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USA v. Center for Democracy & Technology; New Americas Open Technology Institute; David H. Kaye, Evidence Law Professor; Edward J. Imwinkelried, Evidence Law Professor; D. Michael Risinger, Evidence Law Professor; Rebecca Wexler, Evidence Law Professor; Professor Stephen I. Vladeck; Americans for Prosperity Foundation; Brennan Center for Justice; Electronic Frontier Foundation; Electronic Privacy Information Center; Freedomworks Foundation; TechFreedom; Network Engineers and Technologists, Amici Supporting Appellant. (2021)

United States Court of Appeals, Fourth Circuit.2021-09-15No. No. 20-1191

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Opinion

We consider, for the second time, the Wikimedia Foundations contentions that the government is spying on its communications using Upstream, an electronic surveillance program run by the National Security Agency (“NSA”). In the first appeal, we found Wikimedias allegations of Article III standing sufficient to survive a motion to dismiss and vacated the district courts judgment to the contrary. On remand, the court again dismissed the case, holding that Wikimedia didnt establish a genuine issue of material fact as to standing and that further litigation would unjustifiably risk the disclosure of state secrets.

Although the district court erred in granting summary judgment to the government as to Wikimedias standing, we agree that the state secrets privilege requires the termination of this suit. We thus affirm.

I.

Our prior opinion contains many of the relevant facts, including descriptions of the Upstream surveillance program and its authorizing statute, Section 702 of the Foreign Intelligence Surveillance Act (“FISA”), 50 U.S.C. § 1881a. See Wikimedia Found. v. Natl Sec. Agency/Cent. Sec. Serv., 857 F.3d 193, 200–07 (4th Cir. 2017). We take a moment here to briefly review the inner workings of Upstream, recap our previous decision, and relate what has occurred since then.

A.

As its name suggests, Upstream surveillance involves the NSAs collection of communications on the Internet backbone, “upstream” of the Internet user, by compelling the assistance of telecommunications-service providers. By contrast, the NSA obtains the “vast majority” of Internet communications collected under Section 702 directly from a users Internet-service provider through the PRISM surveillance program, Redacted, 2011 WL 10945618, at *9 & n.23 (FISA Ct. Oct. 3, 2011), which isnt at issue here.

The Internet backbone consists of domestic “high-speed, ultra-high bandwidth data-transmission lines” and the relatively limited number of submarine and terrestrial circuits that carry Internet communications into and out of the United States, J.A. 2739, which are often referred to as “chokepoint” cables. More specifically:

The NSA performs Upstream surveillance by first identifying a target and then identifying “selectors” for that target. Selectors are the specific means by which the target communicates, such as e-mail addresses or telephone numbers. Selectors cannot be keywords (e.g., “bomb”) or names of targeted individuals (e.g., “Bin Laden”).

The NSA then “tasks” selectors for collection and sends them to telecommunications-service providers. Those providers must assist the government in intercepting communications to, from, or “about” the selectors. “About” communications are those that contain a tasked selector in their content, but are not to or from the target.

Wikimedia Found., 857 F.3d at 202.

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Importantly, “[w]hile Upstream surveillance is intended to acquire Internet communications, it does so through the acquisition of Internet transactions.” Id. at 203 (cleaned up). When an individual sends a communication over the Internet, its broken up into one or more data packets that are transmitted to, and reassembled by, the receiving device. Each packet travels separately across the Internet backbone. This means that packets may take different paths to the recipient, and while in transit, theyre mixed with countless other packets making their own journeys.

“[A] complement of packets traversing the Internet that together may be understood by a device on the Internet” as one or many discrete communications comprises an Internet “transaction.” Redacted, 2011 WL 10945618, at *9 n.23 (quoting a government submission to the Foreign Intelligence Surveillance Court (“FISC”)). “If a single discrete communication within [a ‘multi-communication transaction’] is to, from, or [until 2017] about, a Section 702-tasked selector, and at least one end of the transaction is foreign, the NSA will acquire the entire [multi-communication transaction].” Privacy & Civil Liberties Oversight Board, Report on the Surveillance Program Operated Pursuant to Section 702 of the Foreign Intelligence Surveillance Act 44 (2014) (“PCLOB Report”).

B.

Wikimedia and eight other plaintiffs sued the government, seeking “among other things, a declaration that Upstream surveillance violates the First and Fourth Amendments, an order permanently enjoining the NSA from conducting Upstream surveillance, and an order directing the NSA to purge all records of Plaintiffs’ communications” obtained through Upstream surveillance. Wikimedia Found., 857 F.3d at 202 (cleaned up). The district court dismissed the case for lack of Article III standing, and the plaintiffs appealed.

Article III “[s]tanding is part and parcel of the constitutional mandate that the judicial power of the United States extend only to ‘cases’ and ‘controversies.’ ” Libertarian Party of Va. v. Judd, 718 F.3d 308, 313 (4th Cir. 2013) (quoting U.S. Const. art. III, § 2). To establish standing, a plaintiff must show: “(1) an injury in fact, (2) a sufficient causal connection between the injury and the conduct complained of, and (3) a likelihood that the injury will be redressed by a favorable decision.” Susan B. Anthony List v. Driehaus, 573 U.S. 149, 157–58, 134 S.Ct. 2334, 189 L.Ed.2d 246 (2014) (cleaned up).

In what we called the “Wikimedia Allegation,” Wikimedia claimed it had standing because (1) its communications travel across every international Internet link

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; (2) the NSA conducts Upstream surveillance on at least one such link; and (3) “in order for the NSA to reliably obtain communications to, from, or about its targets in the way it has described, the government must be copying and reviewing all the international text-based communications that travel across a given link.” J.A. 57.

Together, these assertions were “sufficient to make plausible the conclusion that the NSA is intercepting, copying, and reviewing at least some of Wikimedias communications,” establishing an injury-in-fact for a Fourth Amendment violation. Wikimedia Found., 857 F.3d at 211. “And, because Wikimedia has self-censored its speech and sometimes forgone electronic communications” as a result of that surveillance, it established an injury-in-fact for purposes of its First Amendment claim. Id. Wikimedia also met the two other requirements for standing because “Upstream surveillance is the direct cause of the alleged injury, and theres no reason to doubt that the requested injunctive and declaratory relief would redress the harm.” Id. at 210.

We thus vacated the district courts judgment as to Wikimedia. We affirmed as to the other eight plaintiffs, who alleged that given the governments incentives to cast a wide net, “the NSA is intercepting, copying, and reviewing substantially all text-based communications entering and leaving the United States, including their own.” Wikimedia Found., 857 F.3d at 202 (cleaned up). We concluded that such claims “about what the NSA ‘must’ be doing” based on its goals “lack sufficient factual support to get ‘across the line from conceivable to plausible.’ ” Id. at 214 (quoting Bell Atl. Corp. v. Twombly, 550 U.S. 544, 570, 127 S.Ct. 1955, 167 L.Ed.2d 929 (2007)).

C.

On remand, the district court ordered jurisdictional discovery. But when Wikimedia sought evidence related to Upstream, the NSA invoked the state secrets privilege.

The privilege permits the United States to “prevent the disclosure of information in a judicial proceeding if ‘there is a reasonable danger’ that such disclosure ‘will expose [matters of state] which, in the interest of national security, should not be divulged.’ ” El-Masri v. United States, 479 F.3d 296, 302 (4th Cir. 2007) (quoting United States v. Reynolds, 345 U.S. 1, 10, 73 S.Ct. 528, 97 L.Ed. 727 (1953)). In Reynolds, the decision that modernized the privilege, three civilian observers aboard an Air Force bomber testing secret electronic equipment died when the plane caught fire and crashed. 345 U.S. at 3, 73 S.Ct. 528. Their widows sued the United States under the Federal Tort Claims Act and sought discovery related to the incident. Id. at 3, 6, 73 S.Ct. 528. Instead of producing the requested information, the Secretary of the Air Force filed a formal claim of privilege, citing national security concerns. Id. at 4–5, 73 S.Ct. 528. The Supreme Court concluded that the government properly invoked the privilege and sustained its refusal to disclose the documents at issue. Id. at 6, 73 S.Ct. 528.

Thus, to invoke the state secrets privilege, the United States must make “a formal claim of privilege, lodged by the head of the department which has control over the matter, after actual personal consideration by that officer.” Id. at 7–8, 73 S.Ct. 528. Here, the government filed the declaration of Daniel Coats, the then Director of National Intelligence, who attested that the disclosures requested by Wikimedia “reasonably could be expected to cause serious damage, and in many cases exceptionally grave damage, to the national security of the United States.”

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J.A. 174.

In particular, Director Coats asserted the privilege over seven categories of information:

(A) information that would tend to confirm what individuals or entities are subject to Upstream surveillance activities; (B) information concerning the operational details of the Upstream collection process; (C) the location(s) at which Upstream surveillance is conducted; (D) the categories of Internet-based communications collected through Upstream surveillance activities; (E) information concerning the scope and scale of Upstream surveillance; (F) NSA cryptanalytic capabilities; and (G) additional categories of classified information regarding Upstream surveillance contained in opinions and orders issued by, and submissions made to, the [FISC].

J.A. 174–75.

Director Coats also confirmed several key facts about Upstream surveillance. He explained that “in the course of the Upstream collection process, certain Internet transactions transiting the Internet backbone network(s) of certain electronic communication service provider(s) are filtered for the purpose of excluding wholly domestic communications.” J.A. 177. The NSA then scans the remaining communications “to identify for acquisition those transactions that are to or from” (or, until 2017, “about”) the targeted selector and “ingest[s]” them into government databases. J.A. 177–78.

Director Coats further acknowledged that the NSA “is monitoring at least one circuit carrying international Internet communications.” J.A. 186. But he maintained that “[w]hile the Upstream collection process has been described in general terms in this declaration and in declassified documents and unclassified reports, certain operational details of Upstream collection remain highly classified.” J.A. 178.

Despite the NSAs claim of privilege, Wikimedia moved to compel discovery. Wikimedia argued that FISAs discovery procedures, as provided in 50 U.S.C. § 1806(f), displace the state secrets privilege in cases involving government-run electronic surveillance. This provision permits an “aggrieved person” who is the target of electronic surveillance to request, under certain circumstances, that the court conduct an in camera and ex parte review of “the application, order, and such other materials relating to the surveillance as may be necessary to determine whether the surveillance of the aggrieved person was lawfully authorized and conducted.” 50 U.S.C. § 1806(f). Wikimedia contended that (1) it had successfully alleged that it was an aggrieved person; and (2) § 1806(f) required the district court to review evidence related to Upstream surveillance in camera and ex parte to determine whether the NSA lawfully surveilled Wikimedias communications, instead of dismissing the entire action.

The district court, however, concluded that FISA doesnt apply and denied Wikimedias motion. In particular, the court explained that the “§ 1806(f) procedures do not apply where, as here, a plaintiff has not yet established that it has been the subject of electronic surveillance.” Wikimedia Found. v. Natl Sec. Agency/Cent. Sec. Serv., 335 F. Supp. 3d 772, 780 (D. Md. 2018). Because Wikimedia had “merely plausibly alleged that it has been the target of surveillance and ha[d] not yet adduced evidence establishing this fact of surveillance,” the court determined that “it [wa]s not appropriate ․ to engage in ex parte and in camera review of the materials responsive to plaintiffs interrogatories or to those plaintiff describe[d] in its motion to compel.” Id. at 786.

D.

The government then moved for summary judgment, contending that Wikimedia didnt establish a genuine issue of material fact as to the second or third prongs of the Wikimedia Allegation

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and that the state secrets privilege independently requires dismissal of the case. As we explain in further detail below, the district court granted this motion, holding that (1) Wikimedia established a genuine issue of material fact as to the second but not the third prong of the Wikimedia Allegation,

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(2) the state secrets privilege foreclosed further litigation, and (3) Wikimedia didnt show any other injury that gives rise to standing.

1.

The district court first determined that Wikimedia had established a genuine issue of material fact as to the second prong of the Wikimedia Allegation, which posits that the NSA conducts Upstream surveillance on at least one international Internet link.

To prove this assertion, Wikimedia primarily relied on a declassified 2011 FISC opinion, which states that “the government readily concedes that [the] NSA will acquire a wholly domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by [the] NSA or is routed through a foreign server.” Redacted, 2011 WL 10945618, at *15 (citing a government submission to the FISC). An NSA witness confirmed the accuracy of this sentence, and of the opinion generally, as of October 2011.

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But the government contended that the meaning of the phrase “international Internet link” as used in the FISC opinion isnt the same as that used in the Wikimedia Allegation. In fact, the NSA witness testified that the “NSA has an understanding of this term that is specific to how [the FISC] described it,” but that its true definition cant be confirmed or denied because “its classified.” J.A. 447. And the government pointed out that the 2011 FISC opinion may not reflect the NSAs current practices.

“Rather than belabor the squabble between the parties about the meaning of this particular term” in the FISC opinion, the district court zeroed in on an entirely different government disclosure. Wikimedia Found., 427 F. Supp. 3d at 602–03. The court sua sponte relied on Director Coatss statement that the “NSA is monitoring at least one circuit carrying international Internet communications” to conclude that Wikimedia had produced sufficient evidence to raise a genuine issue of material fact as to the second prong of the Wikimedia Allegation (i.e., that the NSA conducts Upstream surveillance on at least one international Internet link). Id. at 603.

2.

But the district court found that Wikimedia didnt establish a genuine issue of material fact as to the third prong of the Wikimedia Allegation, which asserts that the NSA is copying all communications on a monitored link. At the motion-to-dismiss stage, Wikimedia had alleged that “as a technical matter, the government cannot know beforehand which communications will contain selectors associated with its targets, and therefore it must copy and review all international text-based communications transiting a circuit in order to identify those of interest.” Wikimedia Found., 857 F.3d at 204 (cleaned up).

To undermine that claim, the government offered the declarations of Henning Schulzrinne, an “expert in internet technology.” Appellees Br. at 44. Schulzrinne wasnt privy to any classified or other non-public information about how the NSA actually operates Upstream surveillance, so he instead opined that the NSA could “in theory” use a technique called traffic mirroring to conduct Upstream-style surveillance without copying Wikimedias communications. J.A. 719.

According to Schulzrinne, traffic mirroring requires installing a link (i.e., a fiber-optic cable) between the surveilling entitys equipment and a mirror port on the router or switch directing Internet traffic at the target location. The router or switch is then configured to copy traffic from one link to another without interrupting the original. It can also be programmed to whitelist or blacklist certain IP addresses, thereby filtering the data before copying it. Whitelisting involves copying only communications from specific IP addresses, while blacklisting involves copying everything except communications from specific IP addresses.

Wikimedia responded with the declarations of Scott Bradner, “an Internet networking expert.” Appellants Br. at 23. Although Bradner conceded that its “technically possible” to use traffic mirroring with filtering (as envisioned by Schulzrinne), “doing so would purposefully ignore most of the Internet” and “would be inconsistent with the publicly known details about the [U]pstream collection program.” J.A. 3898.

Bradner explained that traffic mirroring with filtering “would require either that the [Internet Service Provider (“ISP”)] agree to place an NSA-operated device into the heart of its network”—which could negatively impact “the ISPs network in the event of an equipment failure or misconfiguration—or that the ISPs personnel have enough knowledge of the filter criteria to configure the ISPs router.” J.A. 1023. Moreover, these filters would “place potentially significant additional demands on the routers processing power, which could affect the performance of the router and create a risk of overloading the router, thereby interfering with the ISPs ability to support its customers’ traffic.” J.A. 1025.

Bradner further opined that rather than traffic mirroring with filtering, the NSA is “most likely” using link-layer copying (essentially traffic mirroring without filtering) or optical splitters. J.A. 1022. An optical splitter is a physical device attached to a fiber-optic cable that reflects a portion of the light traveling down that circuit to a different receiver. The information continues on its original course, while an exact duplicate is sent to the surveilling entity. Any filtering must take place after the copy is made. The technology is “extremely reliable as it consumes no power, has no software, and cannot slow traffic.” Technologists’ Amicus Br. at 10; see also J.A. 3921. According to Bradner, link-layer copying and optical splitters offer the NSA the “greatest operational control and confidentiality in carrying out upstream collection with the least risk of interference with the ISPs ordinary network operations.” J.A. 1025.

Bradner also pointed to several government disclosures as evidence that the NSA is copying all communications on a monitored link. These include the previously discussed statement from the 2011 FISC opinion, which provides that the “NSA will acquire a wholly domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by [the] NSA or is routed through a foreign server,” Redacted, 2011 WL 10945618, at *15; and a government report stating that the NSAs goal is to “comprehensively acquire communications that are sent to or from its targets,” PCLOB Report 10, 37, 123.

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Of these disclosures, the district court mentioned only the PCLOB Report in the context of Bradners opinion that the NSA is likely conducting Upstream surveillance using link-layer copying or optical splitters rather than traffic mirroring with filtering. See Wikimedia Found., 427 F. Supp. 3d at 603–10. It declined to consider this opinion, reasoning that it rests on “speculative assumptions about the NSAs surveillance practices and priorities and [its] resources and capabilities.” Id. at 604–05 (citing Fed. R. of Evid. 702 and Daubert v. Merrell Dow Pharms., Inc., 509 U.S. 579, 113 S.Ct. 2786, 125 L.Ed.2d 469 (1993)).

The court instead focused on the technical arguments presented by both sides and concluded that the record didnt establish that the NSA must copy all communications on a surveilled circuit by “technological necessity.” Id. at 609. It therefore held that Wikimedia had failed to establish a genuine issue for trial as to standing.

3.

The district court next “assum[ed] arguendo that[ ] there is a genuine dispute of material fact as to the third prong of the Wikimedia Allegation,” yet still determined that the case must be dismissed because of the state secrets privilege. Id. at 610.

In doing so, the court again rejected Wikimedias argument that FISA displaces the state secrets privilege in this case. This time, it distinguished Wikimedias case from the only other circuit case directly addressing this issue, Fazaga v. FBI, 916 F.3d 1202 (9th Cir. 2019), amended on denial of rehg en banc by 965 F.3d 1015 (9th Cir. 2020), cert. granted, 2021 WL 2301971, ––– U.S. ––––, 141 S.Ct. 2720, ––– L.Ed.2d –––– (June 7, 2021), which holds that FISAs discovery procedures in § 1806(f) apply instead of the state secrets privilege under certain circumstances.

The plaintiffs there challenged a counter-terrorism investigation involving electronic surveillance conducted by an informant for the Federal Bureau of Investigation. “Several sources,” including the Bureau, had confirmed the identity of the informant and that he “created audio and video recordings” for the investigation. Fazaga, 965 F.3d at 1028.

The Fazaga district court dismissed all but one of the plaintiffs’ claims at the pleading stage based on the governments assertion of the state secrets privilege. But the Ninth Circuit reversed, holding that FISA displaces the privilege whenever “an aggrieved person affirmatively challenges, in any civil case, the legality of electronic surveillance or its use in litigation, whether the challenge is under FISA itself, the Constitution, or any other law” and that “[t]he complaints allegations are sufficient if proven to establish that Plaintiffs are ‘aggrieved persons’ ” who had been subjected to electronic surveillance by the government. Id. at 1030, 1053.

The district court here determined that even if Fazaga were binding in our circuit such that § 1806(f) displaces the state secrets privilege, it wouldnt help Wikimedia. Thats because the Ninth Circuit found the Fazaga plaintiffs’ allegations sufficient to establish that they were aggrieved persons (as required to apply § 1806(f)) at the motion-to-dismiss stage. Wikimedia, on the other hand, faced summary judgment and thus needed to establish a genuine issue of material fact that it was the subject of electronic surveillance but had failed to do so. Accordingly, the court concluded once more that the § 1806(f) procedures dont apply.

That being so, the court turned to the governments claim of privilege. It determined that state secrets are “so central” to litigating the Wikimedia Allegation that “the defendants cannot properly defend themselves without using privileged evidence,” Wikimedia Found., 427 F. Supp. 3d at 613, and that further proceedings “would present an unjustifiable risk” of disclosing privileged information, id. at 612. The court thus ruled that the case must also be dismissed because of the state secrets privilege.

4.

Finally, the district court concluded that none of Wikimedias other alleged injuries independently establish standing. In addition to the Wikimedia Allegation, Wikimedia asserted that: (1) Upstream surveillance impaired Wikimedias communications with its community members, as evidenced by the drop in readership for certain Wikipedia pages; (2) Wikimedia had to take costly protective measures against Upstream surveillance; and (3) Wikimedia has third party standing to assert its users’ rights. The court held that the first two theories fail under Clapper v. Amnesty International USA, 568 U.S. 398, 133 S.Ct. 1138, 185 L.Ed.2d 264 (2013), and the last collapses under its own weight.

In Clapper, several plaintiffs in the United States challenged Section 702, alleging that their work “requires them to engage in sensitive international communications with individuals who they believe are likely targets of surveillance.” 568 U.S. at 401, 133 S.Ct. 1138. As we described in our prior opinion, the plaintiffs there “had two separate theories of Article III standing: (1) there was an ‘objectively reasonable likelihood’ that their communications would be intercepted in the future pursuant to Section 702 surveillance, and (2) they were forced to undertake costly and burdensome measures to avoid a substantial risk of surveillance.” Wikimedia Found., 857 F.3d at 206 (quoting Clapper, 568 U.S. at 407, 133 S.Ct. 1138). “They did not, however, have actual knowledge of the Governments Section 702 targeting practices.” Id. (cleaned up). The Supreme Court held that neither theory was sufficient to prove standing at the summary-judgment stage because they depended on a “speculative chain of possibilities [that] does not establish that injury based on potential future surveillance is certainly impending or is fairly traceable” to Section 702 surveillance. Clapper, 568 U.S. at 414, 133 S.Ct. 1138.

As relevant to Wikimedias claim of decreased readership, Clapper explained that “a chilling effect arising merely from the individuals knowledge that a governmental agency was engaged in certain activities or from the individuals concomitant fear that, armed with the fruits of those activities, the agency might in the future take some other and additional action detrimental to that individual” doesnt establish standing. 568 U.S. at 417–18, 133 S.Ct. 1138; see also id. at 418, 133 S.Ct. 1138 (“Because allegations of a subjective ‘chill’ are not an adequate substitute for a claim of specific present objective harm or a threat of specific future harm, the plaintiffs ․ lack standing.” (cleaned up)).

The district court found that Wikimedia made a similarly deficient assertion: that its “decreased readership is a result of individual[ ] fear that the government might be monitoring their Internet activity and might use that information at some later date.” Wikimedia Found., 427 F. Supp. 3d at 616. The court then determined that Wikimedia otherwise lacked objective evidence of “an ongoing and sustained drop in [its] readership,” or that any such decline stemmed from “Upstream surveillance specifically” rather than “media coverage of NSA surveillance generally.” Id. (cleaned up). It thus concluded that Wikimedias reduction in readership didnt establish standing.

In assessing Wikimedias standing based on protective measures, the district court pointed to Clapper’s admonition that plaintiffs “cannot manufacture standing merely by inflicting harm on themselves based on their fears of hypothetical future harm.” 568 U.S. at 416, 133 S.Ct. 1138. By finding the summary judgment record inadequate to establish the Wikimedia Allegation, the court had already ruled that any harm to Wikimedia from Upstream surveillance was “purely hypothetical” and thus insufficient to prove standing. Wikimedia Found., 427 F. Supp. 3d at 617. As an additional nail in the coffin, the court observed that Wikimedia began implementing its protective measures years before learning about Upstream for a variety of other reasons, “including protecting against individual computer hackers and keeping ․ company policies up-to-date and transparent,” so the requested injunctive and declaratory relief “would not redress any alleged injury from these protective expenditures.” Id. at 617 n.63.

Nor was the district court persuaded that Wikimedia had established third party standing. For third party standing, a plaintiff must demonstrate “(1) an injury-in-fact; (2) a close relationship between [itself] and the person whose right [it] seeks to assert; and (3) a hindrance to the third partys ability to protect his or her own interests.” Freilich v. Upper Chesapeake Health Inc., 313 F.3d 205, 215 (4th Cir. 2002).

The court held that Wikimedia didnt satisfy any of these elements. As discussed, the court had already rejected all of Wikimedias alleged injuries-in-fact. The court also determined that, unlike lawyers and clients or doctors and patients, Wikimedia doesnt have the requisite “protected, close relationships” with its “largely unidentified contributors.” Wikimedia Found., 427 F. Supp. 3d at 617 & n.65. In fact, Wikimedia “only presented declarations from one single contributor,” who claimed that the “normal burdens of litigation” and her “workload as a medical student” make it “impossible” for her to bring suit. Id. at 617–18. The court found this “insufficient” to show that an obstacle prevents her from protecting her own interests. Id. at 618.

The district court thus dispatched all of Wikimedias theories of standing, dismissed the case, and entered judgment for the government. This appeal followed.

II.

Wikimedia contends that the district court erred in dismissing its case because (1) the evidence it presented establishes a genuine dispute of material fact with respect to its standing; (2) FISA displaces the state secrets privilege in this context; (3) even if FISA doesnt apply, the state secrets privilege doesnt require dismissal because “Wikimedia can establish its standing without resort to privileged evidence[ ]” and the government hasnt shown that it cant defend itself without privileged evidence; and (4) “Wikimedia has presented evidence of additional injuries” that dont implicate any state secrets. Appellants Br. at 14, 17.

As we explain, the record evidence is sufficient to establish a genuine issue of material fact as to Wikimedias standing. But FISA doesnt displace the state secrets privilege, and further litigation would unjustifiably risk the disclosure of privileged information. And because Wikimedias other alleged injuries dont provide independent bases for standing, this case must be dismissed.

A.

Because standing is jurisdictional, we begin our discussion there. See Libertarian Party of Va., 718 F.3d at 313. Our review of a district courts decision on summary judgment is de novo, and we view all facts and reasonable inferences in the light most favorable to the nonmovant—here, Wikimedia. See Sylvia Dev. Corp. v. Calvert Cnty., 48 F.3d 810, 817 (4th Cir. 1995).

1.

The government maintains that Wikimedia hasnt established a genuine issue for trial as to standing on the second prong of the Wikimedia Allegation: that Upstream surveillance occurs on at least one international Internet link. We disagree.

Wikimedia contends that an “international Internet link” is a “chokepoint” cable, which refers to one of the relatively limited number of circuits that carry Internet communications into and out of the United States. Because Wikimedia claims that its communications traverse all chokepoint cables—but not necessarily all other circuits on the Internet backbone—the second prong of the Wikimedia Allegation centers on showing that the NSA is monitoring at least one of these chokepoint cables.

The problem for Wikimedia is that the NSA never uses the words “chokepoint cable” in its public disclosures. The NSA does, however, use the phrase “international Internet link.” The parties therefore dispute whether those terms are interchangeable, and even if they are, whether the relevant disclosures reveal that the NSA is actually monitoring such a circuit.

At the outset, we focus on the governments concession in the 2011 FISC opinion and not the Coats declaration (on which the district court relied). As Wikimedia acknowledges, Director Coatss statement that the NSA is “monitoring at least one circuit carrying international Internet communications,” J.A. 186, doesnt identify where on the Internet backbone that circuit is located. The Coats declaration thus doesnt show that the NSA is monitoring a chokepoint cable.

By contrast, the FISC opinion recites a government concession in that case “that [the] NSA will acquire a wholly domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by [the] NSA.” Redacted, 2011 WL 10945618, at *15 (emphasis added). According to Wikimedia, this concession—the accuracy of which the NSA has confirmed in this case—is evidence that NSA is in fact monitoring a circuit carrying international communications.

The government argues that the statement from the FISC opinion doesnt reveal that the NSA is actually monitoring an international Internet link. Rather, it conveys only that if the NSA is monitoring such a link, the agency will acquire the communications traversing it. But the governments strained construction ignores grammar. The consequence described in the independent clause (i.e., the NSAs acquisition of a domestic communication) is tied to a conditional clause that turns on whether the transaction is on an international Internet link that the NSA is monitoring—not whether the NSA is monitoring such a link at all. The sentence is thus premised on the NSA surveilling at least one international Internet link, over which a transaction of interest may travel.

The government also says that Wikimedia has no evidence that the NSA still adheres to these practices, even if it did in 2011, and that “at least the conclusion of this conditional statement is no longer accurate” because “ ‘about’ collection ended in 2017.” Appellees Br. at 40 n.3 (quoting Wikimedia Found., 427 F. Supp. 3d at 602 n.38). But the government never says that the way it acquired “about” communications differs from the way it collects “to” and “from” communications. Nor have we seen anything in the record to suggest that.

To the contrary, Upstream collection is often described as a single process across all types of communications. See, e.g., Redacted, 2011 WL 10945618, at *11 (“[The] NSAs upstream Internet collection devices are generally incapable of distinguishing between transactions containing only a single discrete communication to, from, or about a tasked selector and transactions containing multiple discrete communications, not all of which may be to, from, or about a tasked selector.”). And given the lack of evidence that the NSA has changed the way it operates Upstream, its reasonable to infer that the governments concession in the FISC opinion remains accurate despite the passage of time and even though the government no longer retains “about” communications.

Next, the government argues that Wikimedia didnt dispute the district courts determination that “the differences between the term ‘international internet link’ and the term [‘chokepoint cable’] ․ cannot be known without violation of the state secrets privilege.” Wikimedia Found., 427 F. Supp. 3d at 602. Because the “opening brief does not mention the district courts ruling on this point, much less argue that the court erred or explain how [it erred],” the government contends that Wikimedia failed to preserve this issue. Appellees Br. at 41 (citing Grayson O Co. v. Agadir Intl LLC, 856 F.3d 307, 316 (4th Cir. 2017)).

But its not clear that the district court actually ruled on the definition of “international Internet link,” as opposed to merely describing the governments position on it. See Wikimedia Found., 427 F. Supp. 3d at 602 (“Defendants, however, assert ․ Thus, the differences between the term ․”). The court then turned away from the FISC opinion to focus on the Coats declaration, suggesting that the court didnt intend to resolve the significance of “international Internet link” at all—on state secrets or any other grounds. Id. at 602–03.

Even if the court was commenting on the secret nature of the phrase “international internet link,” it ultimately found for Wikimedia on the second prong. Wikimedia thus had no reason to raise any arguments on the second prong before the government contested it.

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See Nw. Airlines, Inc. v. Cnty. of Kent, 510 U.S. 355, 364, 114 S.Ct. 855, 127 L.Ed.2d 183 (1994) (“A prevailing party need not ․ defend a judgment on any ground properly raised below, so long as that party seeks to preserve, and not to change, the judgment.”).

The government argues that the meaning of “international Internet link” is in fact classified and that Wikimedia thus lacks evidence showing that the meaning of those words as used in the FISC opinion is the same as that used in the Wikimedia Allegation. But the governments insistence that the true definition of this phrase is a secret doesnt invalidate its concession in the FISC opinion as “concrete evidence from which a reasonable juror could return a verdict in [Wikimedias] favor.” Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 256, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986). Even if “international Internet link” could conceivably be code for anything from a chihuahua to a chandelier, its sensible to infer that the FISC opinion uses that phrase to refer to a chokepoint cable.

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Indeed, the ordinary meaning of “international Internet link” is a connection carrying Internet traffic between two countries. And its usage in describing Upstream surveillance suggests that one of those countries must be the United States. See, e.g., PCLOB Report at 40 (“Upstream collection ․ [occurs] with the compelled assistance (through a Section 702 directive) of the providers that control the telecommunications backbone ․ The collection therefore does not occur at ․ foreign telephone or Internet companies, which the government cannot compel to comply with a Section 702 directive.” (emphasis added)); id. at 36–37 (“Once tasked, selectors used for the acquisition of upstream Internet transactions are sent to a United States electronic communication service provider to acquire communications that are transiting through ․ the ‘Internet backbone.’ ” (emphasis added)); J.A. 1003 (Bradner Decl.) (“This of course makes sense, given that public Internet traffic on [chokepoint cables] ․ is the traffic that the NSA is authorized to monitor under its Section 702 procedures.”).

To be sure, “whether an inference is reasonable cannot be decided in a vacuum; it must be considered in light of the competing inferences to the contrary.” Sylvia Dev. Corp., 48 F.3d at 818 (cleaned up). But the government doesnt offer any evidence suggesting that “international Internet link” has a counterintuitive meaning. Wikimedias argument that the governments concession in the FISC opinion refers to a chokepoint cable thus falls well “within the range of reasonable probability.” Id. (quoting Ford Motor Co. v. McDavid, 259 F.2d 261, 266 (4th Cir. 1958)). And because we must draw all reasonable inferences in Wikimedias favor, this is sufficient to establish a genuine issue of material fact as to the second prong of the Wikimedia Allegation.

2.

Wikimedia next argues that summary judgment for the government wasnt appropriate as to the third prong of the Wikimedia Allegation: that the NSA copies all communications on a monitored link. In particular, Wikimedia asserts that this prong is supported by (1) “the governments own disclosures”; (2) the “technical and practical necessities” of conducting Upstream surveillance; and (3) the NSAs goal of “comprehensively acquir[ing] communications that are sent to or from its targets.” Appellants Br. at 28–30. Relatedly, Wikimedia contends that the court shouldnt have excluded a portion of Bradners expert opinion when assessing this prong.

We agree in part. Because reasonable inferences drawn from the governments concession in the FISC opinion establish a genuine issue of material fact as to the third prong, the district court erred in granting summary judgment to the government.

The government doesnt dispute that Wikimedia may prove the third prong by showing that the NSA is copying all transactions on a monitored link by choice, as Wikimedia urges now, rather than by technological necessity, as it argued at the motion-to-dismiss stage. This shift in focus is hardly surprising, given Wikimedias acknowledgment that its technically feasible to conduct Upstream surveillance without copying all communications on a monitored link.

The district court, when discussing the third prong of the Wikimedia Allegation, made no mention of most of the government disclosures Wikimedia cited for its claim that the NSA is copying all communications transiting a monitored link by choice. To the extent that the court touched on copying by choice at all, it did so only in the context of excluding from its analysis Bradners expert opinion that discusses why the NSA might prefer link-layer copying or optical splitters (which both result in wholesale copying). We thus conduct the analysis that the district court passed on: whether Wikimedia “set forth specific facts showing that there is a genuine issue for trial” with respect to the allegation that the NSA has elected to copy all transactions on a surveilled circuit. Lujan v. Natl Wildlife Fed., 497 U.S. 871, 888, 110 S.Ct. 3177, 111 L.Ed.2d 695 (1990).

As support for this proposition, Wikimedia again leads with the same statement from the 2011 FISC opinion, this time highlighting a different portion of it. The governments concession in that case that the “NSA will acquire a domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by [the] NSA” can only be true, says Wikimedia, if the NSA is copying all traffic on a surveilled circuit.

10

Redacted, 2011 WL 10945618, at *15 (emphasis added).

The government says that this portion of the FISC opinion lacks technical precision. In particular, it points to another part of the FISC opinion that says the “NSA may acquire wholly domestic communications,” id. at *11 n.34 (emphasis added), which it claims is inconsistent with the “will acquire” statement. This argument, however, takes the “may acquire” quote out of context.

The “may acquire” phrase comes from a portion of the opinion describing a specific kind of transaction (a multi-communication transaction), and not how transactions on a monitored link are generally acquired. One or more of the discrete communications contained within a single multi-communication transaction may be wholly domestic but the NSA may “lack[ ] sufficient information ․ to determine the location or identity” of the sender. Id. Accordingly, “[the] NSA may acquire wholly domestic communications” within a particular multi-communication transaction without knowing that it has done so.

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Id. (emphasis added). But this says nothing about how the NSA obtained the multi-communication transaction—i.e., whether its because, as Wikimedia alleges, the NSA is copying all transactions on a monitored link.

The government also offers a competing interpretation of its concession in the FISC opinion. It argues that the “will acquire” quote doesnt mean the NSA acquires every domestic communication on a monitored link. Why? Because, posits the government, the relevant sentence says only the NSA will acquire “a” domestic communication, not “all” such communications. While literally true, the governments myopic reading ignores the significance of the word “a” in context.

As an indefinite article, “a” can mean “any” and precedes a “singular noun[ ] when the referent is unspecified.” A, Merriam-Webster, https://www.merriam-webster.com/dictionary/a (last visited August 18, 2021). Therefore, the best reading of the governments concession is that the NSA “will acquire” any single, unspecified domestic communication, so long as its traversing a monitored international Internet link. In the context of the “will acquire” sentence then, the NSAs surefire acquisition of “a” domestic communication on a surveilled circuit is equivalent to its acquisition of “all” such transactions.

Judge Rushing says that we take the governments concession in the FISC opinion out of context. Not so. The fact that the “will acquire” phrase appears in a section of the FISC opinion explaining that the NSA intentionally designed its collection devices to acquire wholly domestic communications is entirely consistent with the inference that the NSA has chosen to copy all communications on a monitored link.

Moreover, the governments concession isnt a stray statement swimming against a tide of contrary text. In fact, only a few subparts of the eighty-page FISC opinion are relevant to how the NSA acquires transactions. See Redacted, 2011 WL 10945618, at *9–16 (discussing the scope of the NSAs Upstream collections and the NSAs targeting procedures). And its telling that the FISC opinion recites the “will acquire” language a second time, see id. at *11, when describing the governments collection of wholly domestic communications in a portion of the opinion dedicated to “the comprehensiveness of the NSAs collection practices,” Concurrence at 66. Indeed, neither the government nor my colleague have pointed to a single sentence in the other seventy-nine pages of the FISC opinion that refutes Wikimedias interpretation of the governments concession.

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3.

Wikimedias “grab-bag” of other support for the third prong, Appellees Br. at 51, doesnt contain standalone proof that the NSA is copying before filtering. For example, the NSAs desire to be “comprehensive[ ]” in its surveillance, PCLOB Report at 10, 123, doesnt necessarily mean that its collection of communications is exhaustive, especially given the agencys technical, logistical, and financial restraints in the face of competing mission priorities—all of which are classified.

But Wikimedias supplemental evidence is at least consistent with its reasonable interpretation of the governments concession in the FISC opinion, and the government again fails to offer any contradictory evidence that casts doubt on those inferences. Wikimedia thus has established a genuine issue of material fact with respect to the third prong of the Wikimedia Allegation and its Article III standing.

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B.

Having confirmed our jurisdiction, we now turn to Wikimedias contention that the court erred in relying on the state secrets privilege to deny its motion to compel discovery and grant the governments motion to dismiss because § 1806(f) of FISA displaces the privilege.

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We review de novo both questions of statutory interpretation, United States v. Abugala, 336 F.3d 277, 278 (4th Cir. 2003), and “legal determinations involving state secrets,” El-Masri v. United States, 479 F.3d 296, 302 (4th Cir. 2007). Because we conclude that § 1806(f) is relevant only when a litigant challenges the admissibility of the governments surveillance evidence, it doesnt apply here. Instead, we apply the state secrets privilege and hold, like the district court, that it forecloses further litigation.

1.

The parties first debate the origin of the state secrets privilege. Wikimedia calls it a common law privilege, which Congress can abrogate by passing a statute that “speak[s] directly to the question addressed by” the privilege, even if the statute doesnt “affirmatively proscribe it.” United States v. Texas, 507 U.S. 529, 534, 113 S.Ct. 1631, 123 L.Ed.2d 245 (1993). The government says the privilege is “constitutionally grounded,” Appellees Br. at 11, and can only be supplanted where “Congress specifically has provided” for a statute to do so. Dept of Navy v. Egan, 484 U.S. 518, 530, 108 S.Ct. 818, 98 L.Ed.2d 918 (1988).

We have indeed observed that the state secrets privilege is an evidentiary rule “bas[ed] in the common law of evidence.” El-Masri, 479 F.3d at 303–04; see also Gen. Dynamics Corp. v. United States, 563 U.S. 478, 485, 131 S.Ct. 1900, 179 L.Ed.2d 957 (2011) (“Reynolds ․ decided a purely evidentiary dispute by applying evidentiary rules.”). But weve also recognized that the privilege “performs a function of constitutional significance[ ] because it allows the executive branch to protect information whose secrecy is necessary to its military and foreign-affairs responsibilities.” El-Masri, 479 F.3d at 303; see also United States v. Nixon, 418 U.S. 683, 711, 94 S.Ct. 3090, 41 L.Ed.2d 1039 (1974) (“[T]o the extent [an evidentiary privilege] relates to the effective discharge of a Presidents powers, it is constitutionally based.”).

Fortunately, we need not decide today who has the better argument. As we explain, even if we agree with Wikimedia that the state secrets privilege is grounded in the common law (which Congress may abrogate), FISA doesnt “speak directly” to the situation here. Texas, 507 U.S. at 534, 113 S.Ct. 1631.

2.

a.

“We begin, as always in deciding questions of statutory interpretation, with the text of the statute.” Othi v. Holder, 734 F.3d 259, 265 (4th Cir. 2013). The relevant subsection of FISA provides:

Whenever a court or other authority is notified pursuant to subsection (c) or (d) of this section, or whenever a motion is made pursuant to subsection (e) of this section, or whenever any motion or request is made by an aggrieved person pursuant to any other statute or rule of the United States or any State before any court or other authority of the United States or any State to discover or obtain applications or orders or other materials relating to electronic surveillance or to discover, obtain, or suppress evidence or information obtained or derived from electronic surveillance under this chapter, the United States district court or, where the motion is made before another authority, the United States district court in the same district as the authority, shall, notwithstanding any other law, if the Attorney General files an affidavit under oath that disclosure or an adversary hearing would harm the national security of the United States, review in camera and ex parte the application, order, and such other materials relating to the surveillance as may be necessary to determine whether the surveillance of the aggrieved person was lawfully authorized and conducted. In making this determination, the court may disclose to the aggrieved person, under appropriate security procedures and protective orders, portions of the application, order, or other materials relating to the surveillance only where such disclosure is necessary to make an accurate determination of the legality of the surveillance.

50 U.S.C. § 1806(f). FISA further defines an “aggrieved person” as a “person who is the target of an electronic surveillance or any other person whose communications or activities were subject to electronic surveillance.” Id. at § 1801(k).

The first lines of this subsection describe three conditions that trigger the district courts in camera and ex parte review obligations. These are: (i) when the federal or state government notifies the court that it intends to use electronic surveillance information against an aggrieved person, which its required to do before introducing such evidence in a judicial proceeding under § 1806(c) or (d); (ii) when an aggrieved person makes a motion to suppress electronic surveillance information used by the government under § 1806(e); and (iii) when an aggrieved person makes “any motion or request ․ pursuant to any other statute or rule ․ to discover or obtain applications or orders or other materials relating to electronic surveillance or to discover, obtain, or suppress evidence or information obtained or derived from electronic surveillance.” Id. at § 1806(f).

b.

Relying heavily on Fazaga, Wikimedia claims that the third condition unambiguously encompasses the circumstances at hand: Wikimedia is an aggrieved person that made a motion before the district court under Federal Rule of Civil Procedure 37(a) to compel discovery of “materials relating to electronic surveillance.” Id. at § 1806(f). Wikimedia thus reads § 1806(f) as a free-floating right to obtain information related to the governments electronic surveillance pursuant to any (and all) federal statutes or rules.

But “[t]he plainness or ambiguity of statutory language is determined by reference to the language itself, the specific context in which that language is used, and the broader context of the statute as a whole.” Healthkeepers, Inc. v. Richmond Ambulance Auth., 642 F.3d 466, 471 (4th Cir. 2011) (quoting Robinson v. Shell Oil Co., 519 U.S. 337, 340, 117 S.Ct. 843, 136 L.Ed.2d 808 (1997)). “This includes employing various grammatical and structural canons of statutory interpretation which are helpful in guiding our reading of the text.” Id. (citing United Sav. Assn. v. Timbers of Inwood Forest Assocs., 484 U.S. 365, 371, 108 S.Ct. 626, 98 L.Ed.2d 740 (1988)).

Reading the third condition in context reveals that Wikimedias gloss makes for a shiny but ill-fitting shoe. Both parties agree that § 1806(f) may apply regardless of who initiated the suit. But we agree with the government that § 1806(f) describes procedures for determining the admissibility of electronic surveillance information only when the government seeks to use such evidence in a particular proceeding—whether civil or criminal. Thus, even assuming that Wikimedia is an aggrieved person,

15

we conclude that it cant use § 1806(f) to force the government to introduce electronic surveillance information into this case. To the extent our reasoning, as laid out below, is inconsistent with Fazaga, we decline to follow our sister circuit.

“[W]e rely on the principle of noscitur a sociis—a word is known by the company it keeps—to avoid ascribing to one word a meaning so broad that it is inconsistent with its accompanying words, thus giving unintended breadth to the Acts of Congress.” Yates v. United States, 574 U.S. 528, 543, 135 S.Ct. 1074, 191 L.Ed.2d 64 (2015) (cleaned up). Both of the specific conditions in § 1806(f) (notice of government intent to use surveillance information and a motion to suppress) presume the governments introduction of surveillance evidence into the proceedings. The subsequent general condition “is therefore appropriately read to refer, not to any [motion],” as Wikimedia asserts, “but specifically to the subset” of motions contingent on the governments use of surveillance evidence. Id. at 544, 135 S.Ct. 1074; see also id. at 543, 135 S.Ct. 1074 (explaining that the meaning of a word in a list may be limited by the other enumerated terms, “even though the list began with the word ‘any’ ”).

Relatedly, where “general words follow specific words in a statutory enumeration,” the ejusdem generis canon counsels that “the general words are construed to embrace only objects similar in nature to those objects enumerated by the preceding specific words.” Wash. State Dept of Soc. & Health Servs. v. Guardianship Estate of Keffeler, 537 U.S. 371, 384, 123 S.Ct. 1017, 154 L.Ed.2d 972 (2003); see also CSX Transp., Inc. v. Ala. Dept. of Revenue, 562 U.S. 277, 295, 131 S.Ct. 1101, 179 L.Ed.2d 37 (2011) (“We typically use ejusdem generis to ensure that a general word will not render specific words meaningless.”). Here, if § 1806(f)’s third condition requiring the district court to act on “any motion or request” were as “all encompassing” as Wikimedia alleges, it would render the second condition superfluous. See Yates, 574 U.S. at 546, 135 S.Ct. 1074. “Congress would have had no reason to refer specifically to [motions to suppress]”—in fact, its “hard to see why [Congress] would have needed to include the examples at all.” Id. at 545–46, 135 S.Ct. 1074.

It makes more sense to conclude that, by including the two preceding conditions, Congress signaled its intent to “cabin the contextual meaning” of the third condition. Id. at 543, 135 S.Ct. 1074. Like its predecessors, the third condition thus applies only when an aggrieved person makes a motion or request in response to the governments attempt to use surveillance evidence in a proceeding.

This interpretation accords with the limitations that Congress attached to the third condition on the back end. Section 1806(f) specifies that the litigants motion must be “to discover, obtain, or suppress.” These are familiar “procedural motions pertaining to the admissibility of evidence.” Fazaga, 965 F.3d at 1083 (Butamay, J. dissenting). The direct objects of those actions are the “applications or orders or other materials relating to electronic surveillance” or the “evidence or information obtained or derived from [such] surveillance.” 50 U.S.C. § 1806(f). And the district courts review is correspondingly restricted to the “application, order, and such other materials relating to the surveillance as may be necessary to determine whether the surveillance ․ was lawfully authorized and conducted.” Id.

Here, too, noscitur a sociis and ejusdem generis color our understanding of “other material” and “such other material” to mean those like a FISA application or order—i.e., documents related to officially approving and defining the scope of FISA surveillance that can thus be used to determine the legality of the governments surveillance operations. See also Such, Merriam-Webster, https://www.merriam-webster.com/dictionary/such (last visited August 18, 2021) (defining “such” as “of the character, quality, or extent previously indicated or implied”).

In short, the third condition in § 1806(f) is confined to procedural requests related to a circumscribed body of evidence (i.e., the governments FISA documentation and the resulting intelligence). This corresponds with interpreting § 1806(f) as directed towards determining the admissibility of the fruits of the governments surveillance—a question that arises only when the government offers such evidence in a case—and not as an unbounded invitation for litigants to acquire any information they desire about the governments intelligence programs.

c.

The remedy available to a successful movant confirms our reading of this condition. As the very next subsection provides:

If the United States district court pursuant to subsection (f) determines that the surveillance was not lawfully authorized or conducted, it shall, in accordance with the requirements of law, suppress the evidence which was unlawfully obtained or derived from electronic surveillance of the aggrieved person or otherwise grant the motion of the aggrieved person. If the court determines that the surveillance was lawfully authorized and conducted, it shall deny the motion of the aggrieved person except to the extent that due process requires discovery or disclosure.

50 U.S.C. § 1806(g).

The paradigmatic remedy is thus the suppression of evidence. Its even the focus of the subsections title: “Suppression of evidence; denial of motion.” Id.; see also Fla. Dept. of Revenue v. Piccadilly Cafeterias, Inc., 554 U.S. 33, 47, 128 S.Ct. 2326, 171 L.Ed.2d 203 (2008) (“[A] subchapter heading cannot substitute for the operative text of the statute. Nonetheless, statutory titles and section headings are tools available for the resolution of a doubt about the meaning of a statute.” (cleaned up)).

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And a litigant would seek such a remedy only in response to the governments introduction of surveillance evidence into the case.

By contrast, consider the mismatch between the remedy described in § 1806(g) and the remedy that Wikimedia seeks. Rather than request the suppression of evidence, Wikimedia wants the district court to review the evidence requested by the motion to compel to decide both standing and the merits of its unlawful surveillance claims. But that approach would contort the § 1806(f) and (g) procedures beyond recognition. The statutory text doesnt permit the district court to rule on anything other than the motion at hand or consider evidence beyond the FISA application and related materials, let alone conduct an entire trial in camera and grant final judgment on the merits of the underlying claim.

17

We note that every other subsection under § 1806 speaks to the governments use of electronic surveillance evidence. Section 1806(a) provides that such evidence “may be used and disclosed by Federal officers and employees” in compliance with minimization procedures; (b) says that such evidence “may only be used in a criminal proceeding with the advance authorization of the Attorney General”; (c) and (d) mandate that federal and state governments give notice before using such information against an aggrieved person; (e) permits an aggrieved person to file a motion to suppress such evidence when used against him; (i) requires that the government destroy information unintentionally acquired through electronic surveillance; (j) instructs a court about notifying an aggrieved person when the government conducts emergency surveillance without pre-authorization; and (k) allows federal officers who conduct electronic surveillance to coordinate with federal or state law enforcement officers.

18

We think it unlikely that Congress stashed away an expansive right for litigants within a statute directed entirely toward the governments use of information. See Whitman v. Am. Trucking Assns, 531 U.S. 457, 468, 121 S.Ct. 903, 149 L.Ed.2d 1 (2001) (“Congress ․ does not, one might say, hide elephants in mouseholes.”).

Still, Wikimedia resists this interpretation, contending that the governments reading effectively means that a plaintiff can only rely on § 1806(f) after the government has given notice that its using electronic surveillance information per § 1806(c) or (d),

19

which renders the two other conditions for obtaining in camera and ex parte review superfluous. That might be the case if the government were always scrupulous in providing such notice. But even the government admits that there has been some “dispute” about its withholding of notice in the past, though it claims to have “redoubled its efforts” since the Solicitor Generals 2013 confession of error on this front. Oral Argument at 35:07–35:56.

Its therefore reasonable for Congress to have crafted additional paths for ascertaining the legality of electronic surveillance evidence that the government intends to marshal against a litigant who can show that it is an “aggrieved person,” even when the government has violated its duty to provide notice of such use. Cf. United States v. Belfield, 692 F.2d 141, 146 (D.C. Cir. 1982) (explaining that a litigant “claim[ing] that he has been the victim of an illegal surveillance [operation] and seek[ing] discovery of the [surveillance records] to ensure that no fruits thereof are being used against him” can trigger the § 1806(f) procedures even though the government “has purported not to be offering any [such] evidence”).

Additionally, Wikimedia asserts that the phrase “notwithstanding any other law” is an indication that FISA displaces the state secrets privilege. But that clause applies only when the plaintiff has fulfilled one of the three pre-requisite conditions for triggering the courts in camera and ex parte review, and the Attorney General has filed the necessary affidavit. Only then “shall” the court apply the § 1806(f) in camera procedures, “notwithstanding any other law” that would require some other, public resolution of the litigants motion challenging the governments use of electronic surveillance information. See S. Rep. No. 95-701, at 63 (“Although a number of different procedures might be used to attack the legality of the surveillance, it is this procedure ‘notwithstanding any other law’ that must be used to resolve the question. ․ This is necessary to prevent the carefully drawn procedures in subsection [(f)] from being bypassed by the inventive litigant using a new statute, rule or judicial construction.”).

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And although § 1806(f) and the state secrets privilege are triggered by an affidavit from the government, it doesnt follow that FISA speaks directly to the state secrets privilege, as Wikimedia claims. Tellingly, these procedures contemplate different affiants. Because the privilege is a shield to protect state secrets from disclosure, the head of the department controlling the information must assert it. By contrast, FISA applies when the government is attempting to offer electronic surveillance evidence in a case. In such an instance, responsibility for invoking § 1806(f) falls to the one who wields the sword: the Attorney General (or his delegees, under 50 U.S.C. § 1801(g)). The triggering mechanisms for each procedure thus strengthen the inference that FISA wasnt intended to displace the state secrets privilege.

d.

Wikimedia further contends that limiting the applicability of § 1806(f) and (g) to when the government offers electronic surveillance evidence in a case is inconsistent with FISA as a whole. In particular, Wikimedia complains that if § 1806(f) doesnt displace the state secrets privilege, the government can invoke the privilege “in every FISA suit brought by a civil plaintiff.” Reply Br. at 5. This would, in turn, give the government “nearly exclusive control over challenges to FISA surveillance” and “profoundly undermine the civil remedies that Congress enacted for surveillance abuses[ ] and the very purpose of FISA itself,” which Wikimedia asserts is “to ensure judicial review of executive branch surveillance.” Appellants Br. at 51–52.

We are not convinced. The government knows that it carries the burden “to satisfy the reviewing court that the Reynolds reasonable-danger standard is met,” Abilt v. CIA, 848 F.3d 305, 312 (4th Cir. 2017) (cleaned up), and that the judiciary is “firmly in control of deciding whether an executive assertion of the state secrets privilege is valid,” El-Masri, 479 F.3d at 304–05. Indeed, the court stands as a gatekeeper to the privilege, and “[w]e take very seriously our obligation to review the [governments claims] with a very careful, indeed a skeptical, eye,” Abilt, 848 F.3d at 312 (quoting Al–Haramain Islamic Found., Inc. v. Bush, 507 F.3d 1190, 1203 (9th Cir. 2007)), so that “the state secrets privilege is asserted no more frequently and sweepingly than necessary,” id. (quoting Ellsberg v. Mitchell, 709 F.2d 51, 58 (D.C. Cir. 1983)). There have thus been FISA cases where the government hasnt invoked the privilege, see, e.g., Am. Civil Liberties Union v. Clapper, 785 F.3d 787, 801–03 (2d Cir. 2015), or has invoked the privilege narrowly, see, e.g., Fazaga, 965 F.3d at 1042 (“Here, although the Government has claimed the Reynolds privilege over certain state secrets, it has not sought dismissal of the Fourth Amendment and FISA claims based on its invocation of the privilege.”).

Nor do we see any actual contradictions between FISA and the Reynolds privilege. Congress provided for judicial review of executive branch surveillance, but it did so to “strike[ ] a fair and just balance between protection of national security and protection of personal liberties.” S. Rep. No. 95-604, pt. 1, at 7 (1978). The governments reading of § 1806(f) fits that schema exactly. In that provision, Congress permits the government to use electronic surveillance evidence in court against a litigant while withholding materials related to that surveillance from that individual in the interests of national security. But in the same breath, Congress also allows an aggrieved person to challenge the governments use of such evidence and have a court evaluate the lawfulness of the governments actions.

Far from giving the government exclusive control over challenges to surveillance, we think this reading of § 1806(f) acknowledges the courts role in preserving the compromise Congress made between individual rights and national security. See Belfield, 692 F.2d at 149 (“If anything, the legality inquiry mandated by FISA is easier for a court to perform ex parte than the pre-FISA inquiry into the legality of warrantless electronic surveillance ․”). For instance, when “the Court believes that disclosure is necessary to make an accurate determination of legality, but the Government argues that to do so ․ would damage the national security,” § 1806(f) says that “the Government must choose—either disclose the material or forgo the use of the surveillance-based evidence.” See S. Rep. No. 95-701, at 65.

Additionally, judicial review occurs at another point in the FISA process. “Congress created a comprehensive scheme in which the [FISC] evaluates the Governments certifications, targeting procedures, and minimization procedures—including assessing whether the targeting and minimization procedures comport with the Fourth Amendment,” Clapper, 568 U.S. at 421, 133 S.Ct. 1138, which we described more fully in our prior opinion, see Wikimedia Found., 857 F.3d at 200–01. “Any dissatisfaction that [Wikimedia] may have about the [FISC]’s rulings—or the congressional delineation of that courts role—is irrelevant” to our analysis. Clapper, 568 U.S. at 421, 133 S.Ct. 1138.

In sum, the governments reading of § 1806 is entirely consistent with ensuring judicial review of executive branch surveillance. Thats not surprising considering the history of courts uniformly using in camera procedures to determine the legality of foreign-intelligence surveillance even before FISAs enactment. See Belfield, 692 F.2d at 149 & n.38 (collecting cases). As the government observes, “[t]hat such [in camera] procedures comfortably coexisted with the [state secrets] privilege before FISA underscores that codification of in camera procedures for certain purposes,” without more, doesnt suggest that Congress intended to displace the privilege. Appellees Br. at 35; see also H.R. Rep. No. 95-1283 (1978) (“[O]nce the surveillance is determined to be unlawful, the intent of [§ 1806] is to leave to otherwise existing law the resolution of what, if anything, is to be disclosed.”).

The only “inconsistency” between FISA and the state secrets privilege Wikimedia identifies is that Congress provided civil remedies for violations of FISA that a plaintiff may have to forego when the government invokes the Reynolds privilege. These include 50 U.S.C. § 1810, whereby a plaintiff may recover damages from a person who is criminally prosecuted under 50 U.S.C. § 1809 for intentionally engaging in, disclosing, or using electronic surveillance in violation of FISA; and 18 U.S.C. § 2712, which permits a plaintiff to recover damages from the United States for a willful violation of FISA.

But this problem isnt unique to FISA. Every state secrets case presents the possibility that a plaintiff will be denied—in the interests of national security—a remedy available by law. See El-Masri, 479 F.3d at 313 (“[T]he successful interposition of the state secrets privilege imposes a heavy burden on the party against whom the privilege is asserted ․ not through any fault of his own, but because his personal interest in pursuing his civil claim is subordinated to the collective interest in national security.”); Fitzgerald v. Penthouse Intl, Ltd., 776 F.2d 1236, 1238 n.3 (“When the state secrets privilege is validly asserted, the result is unfairness to individual litigants—through the loss of important evidence or dismissal of a case—in order to protect a greater public value.”); Sterling v. Tenet, 416 F.3d 338, 348 (4th Cir. 2005) (“[I]n limited circumstances like these, the fundamental principle of access to courts must bow to the fact that a nation without sound intelligence is a nation at risk.”).

Accordingly, we conclude that § 1806(f) doesnt displace the state secrets privilege, even in actions pertaining to government-run electronic surveillance.

3.

Because FISAs discovery procedures dont govern here, we turn to whether the district court properly applied the state secrets privilege. We hold that the privilege indeed requires dismissal of this case.

a.

When a state secrets question arises, a court applies a three-part analysis. First, “the court must ascertain that the procedural requirements for invoking the state secrets privilege have been satisfied”—i.e., that the government properly made a formal claim of privilege. El-Masri, 479 F.3d at 304. Wikimedia doesnt dispute that the government satisfied this condition.

Second, “the court must decide whether the information sought to be protected qualifies as privileged” because it is a state secret. Id. That is, it must determine, “from all the circumstances of the case,” whether “there is a reasonable danger that compulsion of the evidence will expose military matters which, in the interest of national security, should not be divulged.” Reynolds, 345 U.S. at 10, 73 S.Ct. 528.

This inquiry “pits the judiciarys search for truth against the Executives duty to maintain the nations security.” El-Masri, 479 F.3d at 305. Accordingly, “[t]he degree to which such a reviewing court should probe depends in part on the importance of the assertedly privileged information to the position of the party seeking it”: “where there is a strong showing of necessity, the claim of privilege should not be lightly accepted,” but “even the most compelling necessity cannot overcome the claim of privilege if the court is ultimately satisfied that [state] secrets are at stake.” Id.

b.

The district court found that “the entities subject to Upstream surveillance activity and the operational details of the Upstream collection process” were state secrets because their disclosure “would (i) undermine ongoing intelligence operations, (ii) deprive the NSA of existing intelligence operations, and significantly, (iii) provide foreign adversaries with the tools necessary both to evade U.S. intelligence operations and to conduct their own operations against the United States and its allies.” Wikimedia Found., 427 F. Supp. 3d at 613. The court thus sustained the governments claim of privilege for the seven categories of information identified by the NSA.

Wikimedia doesnt meaningfully dispute the courts finding on this prong either. Instead, it quibbles that to the extent the seven categories cover material that the government has already disclosed, the district courts ruling is overly broad. But we dont read the courts decision to make privileged whats already public. The court instead concluded that because of the state secrets privilege, Wikimedia couldnt compel the government to produce, or otherwise continue to pursue litigation that would risk the disclosure of, additional information related to those categories. See Wikimedia Found., 427 F. Supp. 3d at 611.

And based on the totality of the circumstances, including the Coats and Barnes affidavits, we agree that “there is a reasonable danger” to national security should these facts be disclosed. El-Masri, 479 F.3d at 305; see also id. (“Frequently, the explanation of the department head who has lodged the formal privilege claim ․ is sufficient to carry the Executives burden.”).

This leads us to the third step, which is to resolve “how the matter should proceed in light of the successful privilege claim.” El-Masri, 479 F.3d at 304. Once a court determines that certain facts are state secrets, they are “absolutely protected from disclosure.” Id. at 306. “[N]o attempt is made to balance the need for secrecy of the privileged information against a partys need for the informations disclosure.” Id.

As a result, “[i]f a proceeding involving state secrets can be fairly litigated without resort to the privileged information, it may continue.” Id. But if “any attempt to proceed will threaten disclosure of the privileged matters, dismissal is the proper remedy.” Id. (cleaned up). The latter situations include where: (1) “the plaintiff cannot prove the prima facie elements of his or her claim without privileged evidence”; (2) “even if the plaintiff can prove a prima facie case without resort to privileged information, ․ the defendants could not properly defend themselves without using privileged evidence”; and (3) “further litigation would present an unjustifiable risk of disclosure.” Abilt, 848 F.3d at 313–14.

21

Here, the district court determined that both the second and third situations apply such that “dismissal is the appropriate, and only available, course of action.” Wikimedia Found., 427 F. Supp. 3d at 611. Wikimedia now argues that because it established a prima facie case for standing using public evidence, the court should have reviewed the purportedly privileged material in camera to determine the validity—or at least the existence—of the governments hypothetical defense before ordering the case dismissed.

We agree with the district court that in camera review in this instance would fly in the face of the state secrets privilege as espoused by “both Supreme Court precedent and our own cases.” Sterling, 416 F.3d at 345. A district court may consider any evidence it deems necessary at step two of the Reynolds inquiry—i.e., when determining whether the information at issue comprises state secrets. See id. (“There may ․ be cases where the necessity for evidence is sufficiently strong and the danger to national security sufficiently unclear that in camera review of all materials is required to evaluate the claim of privilege.”). But after a court makes that determination, the privileged evidence is excised from the case, and not even the court may look at such material in camera. See id. (“[W]hen a judge has satisfied himself that the dangers asserted by the government are substantial and real, he need not—indeed, should not—probe further.”); El-Masri, 479 F.3d at 306 (“On this point, Reynolds could not be more specific: ‘When the occasion for the privilege is appropriate, the court should not jeopardize the security which the privilege is meant to protect by insisting upon an examination of the evidence, even by the judge alone, in chambers.’ ” (cleaned up)).

Nevertheless, Wikimedia contends that we should hold that a court dismissing a claim in the second situation (for defenses made unavailable by the state secrets privilege) must first determine that the putative defense is “valid,” even if that requires limited review of privileged material by the court. See In re Sealed Case, 494 F.3d 139, 149 (D.C. Cir. 2007). But even if we adopted that rule—a decision we leave for another day—it wouldnt apply here. In the very case that Wikimedia cites for this proposition, the D.C. Circuit distinguishes between a situation where the government alleges that there are “possible defenses that [the defendant] cannot pursue without resort to privileged materials,” in which dismissal is not required unless the government demonstrates that one of those defenses is valid, and where “any valid defense ․ would require resort to privileged materials,” in which dismissal is warranted without further ado. Id. at 149 (emphasis added).

The latter ties into the third condition for dismissal under the state secrets privilege: where “further litigation would present an unjustifiable risk of disclosure.” Abilt, 848 F.3d at 314. Circumstances in which any valid defense would require resort to privileged materials are those in which “state secrets are so central to [the] proceeding that it cannot be litigated without threatening their disclosure.” El-Masri, 479 F.3d at 308; see also In re Sealed Case, 494 F.3d at 149.

Thats the situation here. Wikimedia claims that the NSA is acquiring all communications on a chokepoint cable that it is monitoring. Theres simply no conceivable defense to this assertion that wouldnt also reveal the very information that the government is trying to protect: how Upstream surveillance works and where its conducted. Indeed, “the whole object of [Wikimedias] suit and of the discovery” is to inquire into “the methods and operations of the [NSA]”—“a fact that is a state secret.”

22

Sterling, 416 F.3d at 348.

Wikimedia contends that “the district court need not conclusively determine that Wikimedia is or was in fact subject to Upstream surveillance.” Appellants Br. at 61–62. Even at trial, says Wikimedia, the factfinder need only find by a preponderance of the evidence that the NSA copied Wikimedias communications.

We, however, cant condone holding a one-sided trial. At the summary-judgment stage, the nonmovant need only support its claims with specific facts that “will be taken to be true.” Lujan v. Defs. of Wildlife, 504 U.S. 555, 561, 112 S.Ct. 2130, 119 L.Ed.2d 351 (1992). But “at the final stage, those facts (if controverted) must be supported adequately by the evidence adduced at trial.” Id. (cleaned up). And given that the governments hands are so clearly tied by state secrets, “it would be a mockery of justice for the court” to permit Wikimedia to substantiate its claims by presenting its half of the evidence to the factfinder as if it were the whole. In re Sealed Case, 494 F.3d at 148 (quoting Molerio v. FBI, 749 F.2d 815, 825 (D.C. Cir. 1984)).

The district court thus correctly held that, in the face of the state secrets privilege, Wikimedia cant continue to litigate the Wikimedia Allegation to support standing.

23

C.

In a last-ditch attempt to avoid dismissal, Wikimedia maintains that Upstream inflicted three additional injuries that independently establish standing without implicating state secrets (and therefore may continue to be litigated): (1) a drop in the readership of certain Wikipedia pages; (2) the cost of implementing protective measures against surveillance over its communications; and (3) third party standing.

On the first, we conclude for substantially the reasons given by the district court that Wikimedias decline in readership isnt “fairly traceable to the challenged action” such that it confers standing. Clapper, 568 U.S. at 409, 133 S.Ct. 1138.

The second and third theories of standing arent actually independent of the Wikimedia Allegation. Both require that Wikimedia establish an injury-in-fact. See id. at 402, 133 S.Ct. 1138 (“[R]espondents cannot manufacture standing by choosing to make expenditures based on hypothetical future harm that is not certainly impending.”); Freilich, 313 F.3d at 215 (“Our [third-party] standing inquiry involves both constitutional limitations on federal-court jurisdiction and prudential limitations on its exercise. ․ [A] plaintiff must demonstrate ․ an injury-in-fact.”). Because further litigation premised on the Wikimedia Allegation—the only remaining and viable injury-in-fact—is foreclosed by the state secrets privilege, so too are these supplementary theories of standing.

* * *

To sum up, evidence of the Wikimedia Allegation establishes a genuine issue of material fact as to standing, but the state secrets privilege prevents further litigation of that issue. And because Wikimedias other alleged injuries dont support standing, the district courts judgment dismissing this case is

AFFIRMED.

I concur in Parts I and II.A of Judge Diazs majority opinion. Specifically, I concur in the holding that the district court erred in granting summary judgment as to Wikimedias standing. But I cannot join the remainder of Judge Diazs opinion. For reasons unclear to me, both of my colleagues rush to decide a novel and difficult question that the Supreme Court will resolve within the year.

I.

My colleagues conclude that § 106(f) of the Foreign Intelligence Surveillance Act (“FISA”), 50 U.S.C. § 1806(f), does not displace the common law state secrets privilege. See Maj. Op. Part II.B.2; Judge Rushing Concurring Op. at 309–10. Two months ago, the Supreme Court granted certiorari on this very question. See Fazaga v. Fed. Bureau of Investigation, 965 F.3d 1015 (9th Cir. 2020), cert. granted, 2021 WL 2301971, ––– U.S. ––––, 141 S.Ct. 2720, ––– L.Ed.2d –––– (U.S. June 7, 2021). I would stay this case pending the outcome of the case before the Supreme Court.

In Fazaga, the Ninth Circuit closely examined FISAs text and history and concluded that “the procedures outlined in § 1806(f) [of FISA] ․ constitute Congresss specific and detailed description for how courts should handle claims by the government that the disclosure of material relating to or derived from electronic surveillance would harm national security.” Id. at 1048 (cleaned up). The Fazaga court reasoned that FISAs “plain language, statutory structure, and legislative history demonstrate that Congress intended FISA to displace the state secrets privilege and its dismissal remedy with respect to electronic surveillance.” Id. at 1052.

When, as here, the Supreme Court will, in a matter of months, address a question that is central to a case before a lower court, that court should exercise its “inherent” “power to stay proceedings.” Landis v. N. Am. Co., 299 U.S. 248, 254, 57 S.Ct. 163, 81 L.Ed. 153 (1936). We have followed precisely this practice in the past, see Hickey v. Baxter, 833 F.2d 1005 (4th Cir. 1987) (unpublished table decision) (holding that it was proper to “stay[ ] proceedings while awaiting guidance from the Supreme Court in a case that could decide relevant issues”), as have our sister circuits, see, e.g., Chowdhury v. Worldtel Bangladesh Holding, Ltd., 746 F.3d 42, 47–48 (2d Cir. 2014); Golinski v. U.S. Office of Personnel Mgmt., 724 F.3d 1048, 1050 (9th Cir. 2013); Trump Plaza Assocs. v. NLRB, 679 F.3d 822, 826 (D.C. Cir. 2012). In such cases, staying our hand to await the Supreme Courts guidance “is an expression of prudence, judicial restraint, and respect for the role of a [lower court] that must scrupulously adhere to the instructions of” a higher authority. Benisek v. Lamone, 266 F. Supp. 3d 799, 808 (D. Md. 2017). With these principles in mind, I would not attempt to resolve a question that the Supreme Court will soon answer.

II.

Because I would not, at this time, reach the question whether FISA displaces the state secrets privilege, judicial restraint similarly counsels against determining whether the state secrets privilege requires dismissal of Wikimedias case. I will not do that here. But I must note that Judge Diazs state secrets analysis, see Maj. Op. Part II.B.3, does raise some serious concerns.

1

That opinion stands for a sweeping proposition: A suit may be dismissed under the state secrets doctrine, after minimal judicial review, even when the Government premises its only defenses on far-fetched hypotheticals. Maj. Op. at 303–04. This conclusion marks a dramatic departure from United States v. Reynolds, 345 U.S. 1, 73 S.Ct. 528, 97 L.Ed. 727 (1953), and its progeny. And it relegates the judiciary to the role of bit player in cases where weighty constitutional interests ordinarily require us to cast a more “skeptical eye.” Abilt v. CIA, 848 F.3d 305, 312 (4th Cir. 2017) (cleaned up).

In Reynolds, the Supreme Court cautioned that, even in cases implicating national security, “[j]udicial control over the evidence in a case cannot be abdicated to the caprice of executive officers.” 345 U.S. at 9–10, 73 S.Ct. 528. Thus, the Court developed a “formula of compromise,” mindful that “[t]oo much judicial inquiry into [a] claim of privilege would force disclosure of the thing the privilege was meant to protect, while a complete abandonment of judicial control would lead to intolerable abuses.” Id. at 8–9, 73 S.Ct. 528.

Under the Reynolds framework, before a court passes on a claim of privilege, it must first “determine how far [it] should probe in satisfying itself that the occasion for invoking the privilege is appropriate.” Id. at 11, 73 S.Ct. 528. This threshold inquiry necessitates considering both the Governments “showing of privilege” and the plaintiffs “showing of necessity.” Id. On one end of the spectrum, “[w]here there is a strong showing of necessity” or the security threat posed by disclosure is unclear, “the claim of privilege should not be lightly accepted.” Id.; Sterling v. Tenet, 416 F.3d 338, 345 (4th Cir. 2005), cert. denied, 546 U.S. 1093, 126 S.Ct. 1052, 163 L.Ed.2d 860 (2006). At the other end, “where necessity is dubious, a formal claim of privilege ․ will have to prevail.” Reynolds, 345 U.S. at 11, 73 S.Ct. 528.

Applying this framework, the Court in Reynolds determined that the plaintiffs “necessity was greatly minimized” by the availability of non-privileged evidence and so a formal claim of privilege — filed by the Secretary of the Air Force — constituted “a sufficient showing of privilege to cut off further demand for the [privileged evidence].” Id. at 10–11, 73 S.Ct. 528. The Court concluded that in the case before it, “examination of the [privileged] evidence, even by the judge alone, in chambers” was inappropriate, because a “court should not jeopardize the security which the [state secrets] privilege is meant to protect” when it is confident the privilege applies. Id. at 10, 73 S.Ct. 528.

While the Reynolds Court refused to “automatically require a complete disclosure to the judge before [a] claim of privilege will be accepted,” it expressly recognized that in camera review might sometimes be necessary to evaluate a privilege claim. Id.; Sterling, 416 F.3d at 345 (“There may of course be cases where the necessity for evidence is sufficiently strong and the danger to national security sufficiently unclear that in camera review of all materials is required to evaluate the claim of privilege.”); see also Doe v. CIA, 576 F.3d 95, 105 (2d Cir. 2009).

In the decades since Reynolds, courts have repeatedly concluded that in camera review is a “necessary process” when, as here, the Government asserts that the state secrets privilege will preclude it from raising a valid defense to a constitutional claim. Molerio v. FBI, 749 F.2d 815, 825 (D.C. Cir. 1984) (Scalia, J.); Fazaga, 965 F.3d at 1067; In re Sealed Case, 494 F.3d 139, 149–51 (D.C. Cir. 2007); see also Tenenbaum v. Simonini, 372 F.3d 776, 777 (6th Cir. 2004). Indeed, “allowing the mere prospect of a privileged defense to thwart a citizens efforts to vindicate his or her constitutional rights would run afoul of the Supreme Courts caution against precluding review of constitutional claims.” In re Sealed Case, 494 F.3d at 151 (citing Webster v. Doe, 486 U.S. 592, 603–04, 108 S.Ct. 2047, 100 L.Ed.2d 632 (1988)). Thus, particularly when constitutional rights are at stake, courts routinely probe a claim of privilege through an “appropriately tailored in camera review” to determine whether “resort to privileged material” is in fact necessary for the Government to pursue a “meritorious and not merely plausible” defense. Id. at 149–51.

Judge Diaz eschews this widely adopted approach. Instead, he concludes that we need not scrutinize the Governments claim of privilege because the Government has demonstrated that “any valid defense” to Wikimedias arguments “would require resort to privileged materials.” Maj. Op. at 303–04. My colleague concludes that “state secrets are so central to [the] proceeding that it cannot be litigated without threatening their disclosure,” and so the case must be dismissed. Id. (quoting El-Masri v. United States, 479 F.3d 296, 308 (4th Cir. 2007)).

That simply is not so. The Government has offered two discrete defenses to Wikimedias standing: (1) that the Government might not engage in Upstream surveillance at any chokepoint cables carrying Internet traffic between the United States and other countries; and (2) that it is hypothetically possible for Upstream to operate such that the Government filters communications before copying or reviewing them, thus avoiding Wikimedias communications entirely. Govt Br. at 39, 44–45, 60. Judge Diaz himself explains at some length that the first defense cannot be reconciled with numerous public disclosures — and simple common sense. Maj. Op. at 288 – 91. As to the second defense, the Government offers no reason why an “appropriately tailored in camera review” could not ascertain the validity of the defense without imperiling state secrets. In re Sealed Case, 494 F.3d at 151. As Wikimedia concedes, such review need not probe “the identities of [the Governments] targets, the specific geographic locations where Upstream surveillance is conducted, or the participating companies.” Reply Br. at 15–16.

Moreover, the Governments public disclosures and publicly available information about the Internets workings raise serious doubts about whether privileged material even exists to bolster the Governments second defense. See Brief of Amici Curiae Network Engineers and Technologists in Support of Plaintiff-Appellant Wikimedia and Reversal at 3, 12, Wikimedia Found. v. Natl Sec. Agency (No. 20-1191) (concluding, based on public disclosures and expertise in Internet networking, that the Governments defense “lacks a basis in both Internet technology and engineering” and so “[i]t is highly unlikely, if not virtually impossible,” that Upstreams operation resembles the Governments hypothetical).

Judge Diaz suggests that, because the Government offered only totally inadequate hypotheticals as defenses, we must assume — based on nothing more than boilerplate claims of privilege — that any valid defense would resort to privileged materials. But this turns Reynolds on its ear. When the Government makes an inadequate showing, that is precisely when we should not “lightly accept[ ]” its claims. Reynolds, 345 U.S. at 11, 73 S.Ct. 528; Ellsberg v. Mitchell, 709 F.2d 51, 59 (D.C. Cir. 1983) (holding that the scope of a courts review should depend on whether the Governments claims are “plausible and substantial”), cert. denied, 465 U.S. 1038, 104 S.Ct. 1316, 79 L.Ed.2d 712 (1984); see also In re United States, 872 F.2d 472, 479 (D.C. Cir.) (rejecting a claim of privilege after in camera review, notwithstanding the Governments submission of an “affidavit ostensibly describ[ing] the harms that would be dealt to our nations security ․ were [the] case to continue through the normal course of litigation”), cert. denied sub nom., United States v. Albertson, 493 U.S. 960, 110 S.Ct. 398, 107 L.Ed.2d 365 (1989).

At bottom, my colleague concludes that whenever the Government has not disclosed whether a plaintiffs communications have been subject to FISA surveillance, vague claims of privilege and far-fetched hypotheticals will suffice to obtain dismissal. But FISA surveillance is not a subject that categorically falls outside the bounds of judicial review. Cf. Tenet v. Doe, 544 U.S. 1, 9, 125 S.Ct. 1230, 161 L.Ed.2d 82 (2005) (noting that “where the very subject matter of [an] action,” such as “a contract to perform espionage, [is] a matter of state secret,” a case may be “dismissed on the pleadings without ever reaching the question of evidence, since it [is] so obvious that the action should never prevail over the privilege”) (quoting Reynolds’s discussion of Totten v. United States, 92 U.S. 105, 23 L.Ed. 605 (1876)) (emphasis omitted). And if the Reynolds privilege is stretched to require dismissal — before a court may scrutinize the Governments claims — in cases like this one, I am left to wonder whether any electronic surveillance case could ever proceed to the merits.

2

* * *

I recognize that when it considers the issues raised in Fazaga and the case at hand, the Supreme Court may bless the majoritys approach. But the Court may conclude that the Ninth Circuit properly reconciled “transparency, accountability and national security” in resolving the difficult questions before it. Fazaga, 965 F.3d at 1068. The Court may even articulate new factors for lower courts to consider in electronic surveillance cases. In any event, I would await guidance from the Supreme Court.

I agree with Judge Diaz that FISAs discovery procedures do not govern here, therefore the district court did not err in denying Wikimedias motion to compel discovery. See Maj. Op. Part II.B.2. And I join my colleagues in concluding that Wikimedias supplementary theories of standing fail. See Maj. Op. Part II.C. I write separately because I would also hold that Wikimedia has failed to demonstrate a dispute of material fact regarding its standing based on the Wikimedia Allegation and therefore would affirm the district courts grant of summary judgment on standing grounds.

Summary judgment is proper if Wikimedia—which bears the burden to prove its standing at trial—failed to make a showing sufficient to establish that it has suffered an injury in fact. See Celotex Corp. v. Catrett, 477 U.S. 317, 327, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986); see also Spokeo, Inc. v. Robins, 578 U.S. 330, 136 S. Ct. 1540, 1547, 194 L.Ed.2d 635 (2016). At the summary judgment stage, Wikimedia “can no longer rest on mere allegations but must set forth ․ specific facts” that create a genuine dispute at each necessary step of its standing theory. Clapper v. Amnesty Intl USA, 568 U.S. 398, 411–412, 133 S.Ct. 1138, 185 L.Ed.2d 264 (2013) (original alterations and internal quotation marks omitted). The third prong of the Wikimedia Allegation requires Wikimedia to prove that the NSA actually copies and reviews “all the international text-based communications that travel across a given link upon which it has installed surveillance equipment.” Wikimedia Found. v. Natl Sec. Agency, 857 F.3d 193, 210 (4th Cir. 2017) (internal quotation marks omitted). Because much of the information about how the NSA collects communications is shielded from discovery by the state secrets privilege, Wikimedias task is a difficult one. Unlike the majority, I would hold that Wikimedia has not presented sufficient evidence from which a reasonable jury could find in its favor on prong three of the Wikimedia Allegation and therefore the Government “is entitled to judgment as a matter of law.” Fed. R. Civ. P. 56(a); see also Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 249, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986) (“[T]here is no issue for trial unless there is sufficient evidence favoring the nonmoving party for a jury to return a verdict for that party.”).

The majority hangs its hat on the statement in a declassified 2011 FISC opinion that the “NSA will acquire a wholly domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by NSA.” Redacted, 2011 WL 10945618, at *15 (FISA Ct. Oct. 3, 2011). Wikimedia reads this sentence as conceding that the NSA will acquire all wholly domestic “about” communications routed through a monitored link, which, for technological reasons, can only be true if the NSA is copying all traffic on a surveilled circuit. The premise of Wikimedias argument—that the Government has admitted the NSA collects all domestic “about” communications routed through a monitored link—is based not on technological facts, expert opinion, or other evidence in the record but on an unreasonable inference from the 2011 FISC opinion.

By relying on a capacious reading of an indefinite article while ignoring the other eighty pages of the FISC opinion, it is Wikimedia that fails to account for “context.” Maj. Op. 31. The section of the 2011 FISC opinion from which Wikimedia plucks its chosen quotation analyzed whether the NSAs acquisition of wholly domestic communications was unintentional. After reviewing the facts concerning collection of both single communication transactions and multiple communication transactions, the FISC concluded that the collection of wholly domestic communications within those transactions could not be considered unintentional because nothing “suggest[s] that NSAs technical means are malfunctioning or otherwise failing to operate as designed. Indeed, the government readily concedes that NSA will acquire a wholly domestic ‘about’ communication if the transaction containing the communication is routed through an international Internet link being monitored by NSA or is routed through a foreign server.” Redacted, 2011 WL 10945618, at *15; see id. (“[After] a manual review of a sample of its upstream collection ․ there is no question that the government is knowingly acquiring Internet transactions that contain wholly domestic communications through its upstream collection.”). Read in context, this statement affirmed that, by design rather than accident, the NSA was collecting communications containing tasked selectors—even wholly domestic communications—on the circuits it monitored.

Nothing in this statement or the surrounding analysis, however, suggested that the NSA was collecting all such communications. In reviewing the NSAs targeting and minimization procedures, the FISC was concerned with whether the NSA was intentionally acquiring any wholly domestic communications. Id. at *15–*16; see also 50 U.S.C. § 1881a(d)(1)(B). It was not evaluating the comprehensiveness of the NSAs collection practices, i.e., whether the agency was acquiring every last communication “about” a tasked selector or was leaving some communications of interest uncollected because of other restrictions or priorities irrelevant to the question before the FISC. And it did not purport, in this statement, to present a comprehensive description of the NSAs collection procedures.

The Governments traffic-mirroring-with-filtering hypothetical illustrates the point. Both parties agree that, as a technological matter, the NSA would acquire some wholly domestic “about” communications if it applied filters before copying Internet traffic. The Governments concession in the 2011 FISC opinion is thus entirely compatible with the possibility that the NSA filtered out certain categories of Internet traffic before acquiring the wholly domestic transactions discussed. It says nothing about filtering one way or the other, because that stage of the collection process was not the focus of the FISCs analysis. Wikimedia stretches the bounds of inference too far when it reads into the FISCs statement an off-topic proposition not necessarily implied by that statement, and one that would, apparently by accident, reveal state secrets to boot.

Even drawing “all justifiable inferences” in Wikimedias favor, its out-of-context interpretation of one statement from the 2011 FISC opinion could not support a jury finding in its favor that the NSA actually copies and reviews all communications on a monitored link. Anderson, 477 U.S. at 255, 106 S.Ct. 2505. And as the majority correctly acknowledges, “Wikimedias ‘grab-bag’ of other support” does little to help it bear its burden. Maj. Op. 293. Nor does the excluded portion of Braders expert report—which is based on speculative assumptions about the NSAs undisclosed surveillance priorities and capabilities—appreciably boost Wikimedias evidentiary showing. See, e.g., Obama v. Klayman, 800 F.3d 559, 567 (D.C. Cir. 2015) (Williams, J.) (rejecting the plaintiffs’ assertion that the NSAs collection must be comprehensive to be effective because it “rests on an assumption that the NSA prioritizes effectiveness over all other values” and fails to account for “competing interests that may constrain the governments pursuit of effective surveillance”).

The Governments successful assertion of the state secrets privilege erected a significant hurdle for Wikimedias effort to set forth specific facts showing a genuine dispute on the third prong of the Wikimedia Allegation. I would hold that Wikimedia failed to surmount its burden.

FOOTNOTES

1

.   The NSA suspended its collection of “about” communications in 2017 but continues to collect “to” and “from” communications.

2

.   Wikimedia uses “international” to describe something occurring between the United States and a foreign country and “international Internet link” to mean a chokepoint cable.

3

.   The government also filed the classified declaration of George Barnes, the then Deputy Director of the NSA, describing the national security concerns in greater detail.

4

.   The government didnt dispute that Wikimedia had established the first prong.

5

.   The district court held that Wikimedia “established” the second prong of the Wikimedia Allegation “without a genuine dispute as to any material fact.” Wikimedia Found. v. Natl Sec. Agency/Cent. Sec. Serv., 427 F. Supp. 3d 582, 603 (D. Md. 2019). Read literally, the court appears to have granted partial summary judgment for Wikimedia on the second prong. But, although Wikimedia opposed the governments summary judgment motion, it never filed its own motion. Nor did the court invoke Federal Rule of Civil Procedure 56(f), which allows it to grant summary judgment to a nonmovant under certain circumstances. To square this circle, we assume that the district court found only that Wikimedia established a genuine issue of material fact on the second prong.

6

.   The district court recognized the quoted sentence as an admissible statement by a party opponent. See Wikimedia Found., 427 F. Supp. 3d at 602. On appeal, Wikimedia asserts, and the government doesnt dispute, that the NSA also adopted the facts in the FISC opinion as a whole.

7

.   Wikimedias evidence also included (1) another government report revealing that the NSA had more than 120,000 Section 702 targets in 2017, Office of the Director of National Intelligence Statistical Transparency Report for 2017 (Apr. 2018); (2) “[t]he leading treatise on national security investigations, co-authored by the former Assistant Attorney General for National Security,” Appellants Br. at 31–32 (citing David Kris & J. Douglas Wilson, Natl Security Investigations & Prosecutions 2d § 17.5 (2015)); (3) “[r]ecent disclosures by the United Kingdom about functionally equivalent surveillance undertaken by the NSAs British counterpart,” id. at 32 (citing Further Observations of the Government of the United Kingdom, Human Rights Organizations v. United Kingdom, Eur. Ct. H.R. (Dec. 16, 2016), https://privacyinternational.org/sites/default/files/201802/2016.12.16%20Government%27s%20further%20obs.pdf); and (4) descriptions of “the U.S. governments EINSTEIN 2 surveillance program, which protects government networks through a similar form of Internet surveillance,” id. (citing Legal Issues Relating to the Testing, Use, and Deployment of an Intrusion-Detection System (EINSTEIN 2.0), 33 Op. O.L.C. 1 (Jan. 9, 2009)).

8

.   In any event, Wikimedias opening brief explains how the FISC opinion supports the second prong based on publicly available information. This preserves its arguments on the point. See Appellants Br. at 25–27; see also Blackwelder v. Millman, 522 F.2d 766, 771 (4th Cir. 1975) (holding that a prevailing party “may support the judgment by urging any theory, argument, or contention which is supported by the record, even though it was specifically rejected by the lower court”).

9

.   Wikimedia also argues that its reasonable to infer from government disclosures that the NSA is monitoring multiple chokepoints. But this assertion is superfluous to what Wikimedia must prove for standing, so we dont address it further.

10

.   The “will acquire” language also appears once more in the FISC opinion, expressing essentially the same notion. See Redacted, 2011 WL 10945618, at *11 (“[The] NSA likely acquires tens of thousands more wholly domestic communications every year, given that [the] NSAs upstream collection devices will acquire a wholly domestic ‘about’ [communication] if it is routed internationally.” (emphasis added)).

11

.   In fact, when the NSA manually reviewed a random sample of transactions collected through Upstream, it couldnt “determine conclusively” whether 224 out of 5,081 multi-communication transactions contained wholly domestic communications. Redacted, 2011 WL 10945618, at *11 n.34.

12

.   At best, Judge Rushings belief that the governments concession in the FISC opinion can be reasonably interpreted another way confirms that Wikimedia has raised a genuine issue of material fact sufficient to preclude summary judgment. See W. C. English, Inc. v. Rummel, Klepper & Kahl, LLP, 934 F.3d 398, 404 (4th Cir. 2019) (explaining that when there are “two reasonable interpretations” of a phrase, “the granting of summary judgment for either side [is] improper” (cleaned up)).

13

.   Because we hold that the case must nonetheless be dismissed because of the state secrets privilege, we dont tackle Wikimedias claim that the district court abused its discretion in excluding some of Bradners opinions. Nor do we address Wikimedias arguments about the merits of Schulzrinnes opinions.

14

.   Judge Motz chides us for (as she describes it) rushing to decide this issue in the face of the Supreme Courts grant of certiorari in Fazaga. But this case was briefed and argued months before the Court decided to take Fazaga, and we have given it all due deliberation. Moreover, our superior Court is often informed by the views of the circuits. See, e.g., Hertz Corp. v. Friend, 559 U.S. 77, 92, 130 S.Ct. 1181, 175 L.Ed.2d 1029 (“In an effort to find a single, more uniform interpretation of the statutory phrase, we have reviewed the Courts of Appeals’ divergent ․ interpretations.”). As weve done in the past, we respectfully offer our perspective on this “novel and difficult question” (Dissent at 56) before the Court provides a definitive answer. See, e.g., Intl Refugee Assistance Project v. Trump, 883 F.3d 233 (4th Cir. 2018) (affirming the district courts grant of a preliminary injunction despite the Supreme Courts grant of a writ of certiorari on the same issues).

15

.   Given our assumption, we dont have to determine what a litigant must prove to qualify as an aggrieved person and whether Wikimedia has done so.

16

.   The titles of § 1806 as a whole, “Use of information,” and § 1806(f), “In camera and ex parte review by district court,” are less illuminating but remain consistent with the notion that its the governments use of information that matters.

17

.   Wikimedia argues that this emphasis on motions to suppress is misguided because § 1806(f) expressly includes more than that. Even accepting that as true, we are confident that it doesnt contemplate what Wikimedia seeks in this litigation.

18

.   Section 1806(h) is the only subsection that doesnt expressly relate to the governments use of information, but it merely provides that a district courts decisions under subsection (g) are final and binding upon all other federal courts.

19

.   As mentioned above, § 1806(c) and (d) require federal and state governments, respectively, to give notice to the court or to the aggrieved person when they intend to use surveillance evidence against such a person in a judicial proceeding.

20

.   In the draft of the statute discussed by this report, what is now subsection (f) was located under subsection (e). See S. Rep. No. 95-701, at 88. Despite the different lettering, the substance of the provision was largely the same. We have edited the quote to correspond with the current organization of § 1806’s provisions.

21

.   Wikimedia asserts (without further explanation) that the third basis for invoking the state secrets privilege “wrongly collapses the Reynolds privilege and the Totten [v. United States, 92 U.S. 105, 23 L.Ed. 605 (1876)] bar.” Appellants Br. at 58 n.19 (citing Gen. Dynamics, 563 U.S. at 485, 131 S.Ct. 1900). “Totten has come to primarily represent ․ a categorical bar on actions to enforce secret contracts for espionage” that leads to dismissal at the pleading stage “without ever reaching the question of evidence,” but it rested “on the proposition that a cause cannot be maintained if its trial would inevitably lead to the disclosure of privileged information.” El-Masri, 479 F.3d at 306 (citing Totten, 92 U.S. at 107; Reynolds 345 U.S. at 11 n.26, 73 S.Ct. 528). Abilt held that dismissal is appropriate in such a circumstance, and we are bound by circuit precedent.

22

.   Judge Motz says that the district court could ascertain in camera the validity of the governments “discrete” defenses that (1) its not copying all communications on a monitored link, and (2) its hypothetically possible for Upstream to avoid Wikimedias communications. Dissent at 60-61. Respectfully, a hypothetical is not a defense to reasonable inferences drawn from specific facts (here, a 2011 FISC opinion). Yet thats all the government can offer because how the NSA is actually conducting Upstream is a state secret. Thats exactly why the case must be dismissed. In short, there isnt a state secrets problem because the government offers only hypothetical defenses; the government only offers hypothetical defenses because theres a state secrets problem.

23

.   Although this case cant proceed to the merits because of the state secrets privilege, that result is not a fait accompli in every case, as Judge Motz fears. Rather, “[t]he effect of a successful interposition of the state secrets privilege by the United States will vary from case to case.” El-Masri, 479 F.3d at 306.

1

.   Judge Rushing believes that Wikimedia did not demonstrate a dispute of material fact as to its standing, and so she would hold that the Governments motion for summary judgment — not the state secrets doctrine — requires dismissal of this case. See Judge Rushing Concurring Op. at 309–10 (joining only Parts I, II.B.2, and II.C of Judge Diazs opinion). However, Judge Rushing does agree with Judge Diaz that the Government “successful[ly] assert[ed] [ ] the state secrets privilege” when opposing Wikimedias discovery requests. Id. at 311.

2

.   My colleagues suggest that we should be comforted by the fact that the Government has, in two cases involving FISA surveillance, either declined to invoke the state secrets privilege or declined to seek outright dismissal of some claims pursuant to the privilege. Maj. Op. at 299 – 300; Judge Rushing Concurring Op. at 309–10 (joining Part II.B.2 of Judge Diazs opinion). Recent history indicates that these two cases are outliers. See Daniel R. Cassman, Note, Keep It Secret, Keep It Safe: An Empirical Analysis of the State Secrets Doctrine, 67 Stan. L. Rev. 1173, 1190–91 (2015) (documenting a dramatic increase in Government assertions of the state secrets privilege, including in FISA cases). In any event, Reynolds’s admonition remains applicable: “Judicial control over the evidence in a case cannot be abdicated to the caprice of executive officers.” 345 U.S. at 9–10, 73 S.Ct. 528.

DIAZ, Circuit Judge:

Affirmed by published opinion. Judge Diaz wrote the majority opinion, in which Judge Motz joined as to Parts I and II.A, and in which Judge Rushing joined as to Part II.B.2 and C. Judge Motz wrote an opinion concurring in part and dissenting in part. Judge Rushing wrote an opinion concurring in part and in the judgment.