Court Opinion

ID: 6320170
Source: CourtListenerOpinion
Date Created: 2022-03-04 16:01:05.193538+00
Date Added: 2024-06-11T09:02:36.342882
License: Public Domain

(Slip Opinion)              OCTOBER TERM, 2021                                       1

                                       Syllabus

         NOTE: Where it is feasible, a syllabus (headnote) will be released, as is
       being done in connection with this case, at the time the opinion is issued.
       The syllabus constitutes no part of the opinion of the Court but has been
       prepared by the Reporter of Decisions for the convenience of the reader.
       See United States v. Detroit Timber & Lumber Co., 200 U. S. 321, 337.

SUPREME COURT OF THE UNITED STATES

                                       Syllabus

    FEDERAL BUREAU OF INVESTIGATION ET AL. v.
                FAZAGA ET AL.

CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR
                  THE NINTH CIRCUIT

    No. 20–828.      Argued November 8, 2021—Decided March 4, 2022
Respondents Yassir Fazaga, Ali Malik, and Yasser Abdel Rahim, mem-
  bers of Muslim communities in California, filed a putative class action
  against the Federal Bureau of Investigation and certain Government
  officials, claiming that the Government subjected them and other Mus-
  lims to illegal surveillance under the Foreign Intelligence Surveillance
  Act of 1978 (FISA). FISA provides special procedures for use when the
  Government wishes to conduct foreign intelligence surveillance. Rele-
  vant here, FISA provides a procedure under which a trial-level court
  or other authority may consider the legality of electronic surveillance
  conducted under FISA and order specified forms of relief. See 50
  U. S. C. §1806(f). The Government moved to dismiss most of respond-
  ents’ claims under the “state secrets” privilege. See, e.g., General Dy-
  namics Corp. v. United States, 563 U. S. 478. After reviewing both
  public and classified filings, the District Court held that the state se-
  crets privilege required dismissal of all respondents’ claims against the
  Government, except for one claim under §1810, which it dismissed on
  other grounds. The District Court determined dismissal appropriate
  because litigation of the dismissed claims “would require or unjustifi-
  ably risk disclosure of secret and classified information.” 884 F. Supp.
  2d 1022, 1028–1029. The Ninth Circuit reversed in relevant part,
  holding that “Congress intended FISA to displace the state secrets
  privilege and its dismissal remedy with respect to electronic surveil-
  lance.” 965 F. 3d 1015, 1052.
Held: Section 1806(f) does not displace the state secrets privilege. Pp. 7–
 13.
    (a) The case requires the Court to determine whether FISA affects
 the availability or scope of the long-established “Government privilege
2                              FBI v. FAZAGA

                                   Syllabus

    against court-ordered disclosure of state and military secrets.” General
    Dynamics Corp., 563 U. S., at 484. Congress enacted FISA to provide
    special procedures for use when the Government wishes to conduct for-
    eign intelligence surveillance in light of the special national-security
    concerns such surveillance may present. See Clapper v. Amnesty Int’l
    USA, 568 U. S. 398, 402. When information is lawfully gathered pur-
    suant to FISA, §1806 permits its use in judicial and administrative
    proceedings but specifies procedures that must be followed before that
    is done. Subsection (f) of §1806 permits a court to determine whether
    information was lawfully gathered “in camera and ex parte” if the “At-
    torney General files an affidavit under oath that disclosure or an ad-
    versary hearing would harm the national security of the United
    States.” §1806(f).
       Central to the parties’ argumentation in this Court, and to the Ninth
    Circuit’s decision below, is the correct interpretation of §1806(f). The
    Ninth Circuit’s conclusion that Congress intended FISA to displace the
    state secrets privilege rested in part on its conclusion that §1806(f)’s
    procedures applied to this case. The Government contends that the
    Ninth Circuit erred because §1806(f) is a narrow provision that applies
    only when an aggrieved person challenges the admissibility of surveil-
    lance evidence. Respondents interpret §1806(f) more broadly, arguing
    that it also can be triggered when a civil litigant seeks to obtain secret
    surveillance information, as respondents did here, and when the Gov-
    ernment moves to dismiss a case pursuant to the state secrets privi-
    lege. The Court does not resolve the parties’ dispute about the mean-
    ing of §1806(f) because the Court reverses the Ninth Circuit on an
    alternative ground. Pp. 7–9.
       (b) Section 1806(f) does not displace the state secrets privilege, for
    two reasons. Pp. 9–13.
         (1) The text of FISA weighs heavily against the argument that
    Congress intended FISA to displace the state secrets privilege. The
    absence of any reference to the state secrets privilege in FISA is strong
    evidence that the availability of the privilege was not altered when
    Congress passed the Act. Regardless of whether the state secrets priv-
    ilege is rooted only in the common law (as respondents argue) or also
    in the Constitution (as the Government argues), the privilege should
    not be held to have been abrogated or limited unless Congress has at
    least used clear statutory language. See Norfolk Redevelopment and
    Housing Authority v. Chesapeake & Potomac Telephone Co. of Va., 464
    U. S. 30, 35; Jennings v. Rodriguez, 583 U. S. __, __. P. 9.
         (2) Even on respondents’ interpretation of §1806(f), nothing about
    the operation of §1806(f) is incompatible with the state secrets privi-
    lege. Although the Ninth Circuit and respondents view §1806(f) and
                      Cite as: 595 U. S. ____ (2022)                      3

                                 Syllabus

  the privilege as “animated by the same concerns” and operating in fun-
  damentally similar ways, that is simply wrong. As an initial matter,
  it seems clear that the state secrets privilege will not be invoked in the
  great majority of cases in which §1806(f) is triggered. And in the few
  cases in which an aggrieved party, rather than the Government, trig-
  gers the application of §1806(f), no clash exists between the statute
  and the privilege because they (1) require courts to conduct different
  inquiries, (2) authorize courts to award different forms of relief, and
  (3) direct the parties and the courts to follow different procedures.
     First, the central question for courts to determine under §1806(f) is
  “whether the surveillance of the aggrieved person was lawfully author-
  ized and conducted.” By contrast, the state secrets privilege asks
  whether the disclosure of evidence would harm national security in-
  terests, regardless of whether the evidence was lawfully obtained.
     Second, the relief available under the statute and under the privi-
  lege differs. Under §1806, a court has no authority to award any relief
  to an aggrieved person if it finds the evidence was lawfully obtained,
  whereas a court considering an assertion of the state secrets privilege
  may order the disclosure of lawfully obtained evidence if it finds that
  disclosure would not affect national security. And under respondents’
  interpretation of §1806(f), a court must award relief to an aggrieved
  person against whom evidence was unlawfully obtained, but under the
  state secrets privilege, lawfulness is not determinative. Moreover, the
  potential availability of dismissal on the pleadings pursuant to the
  state secrets privilege shows that the privilege and §1806(f) operate
  differently.
     Third, inquiries under §1806(f) and the state secrets privilege are
  procedurally different. Section 1806(f) allows “review in camera and
  ex parte” of materials “necessary to determine” whether the surveil-
  lance was lawful. Under the state secrets privilege, however, exami-
  nation of the evidence at issue, “even by the judge alone, in chambers,”
  should not be required if the Government shows “a reasonable danger
  that compulsion of the evidence” will expose information that “should
  not be divulged” in “the interest of national security.” United States v.
  Reynolds, 345 U. S. 1, 10. Pp. 9–13.
     (c) This decision answers the narrow question whether §1806(f) dis-
  places the state secrets privilege. The Court does not decide which
  party’s interpretation of §1806(f) is correct, whether the Government’s
  evidence is privileged, or whether the District Court was correct to dis-
  miss respondents’ claims on the pleadings. P. 13.
965 F. 3d 1015, reversed and remanded.

  ALITO, J., delivered the opinion for a unanimous Court.
                        Cite as: 595 U. S. ____ (2022)                                 1

                              Opinion of the Court

     NOTICE: This opinion is subject to formal revision before publication in the
     preliminary print of the United States Reports. Readers are requested to
     notify the Reporter of Decisions, Supreme Court of the United States, Wash-
     ington, D. C. 20543, of any typographical or other formal errors, in order that
     corrections may be made before the preliminary print goes to press.

SUPREME COURT OF THE UNITED STATES
                                    _________________

                                     No. 20–828
                                    _________________

   FEDERAL BUREAU OF INVESTIGATION, ET AL.,
      PETITIONERS v. YASSIR FAZAGA, ET AL.
 ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
            APPEALS FOR THE NINTH CIRCUIT
                                  [March 4, 2022]

   JUSTICE ALITO delivered the opinion of the Court.
   In this case, we consider the relationship between the
longstanding “state secrets” privilege and a provision of the
Foreign Intelligence Surveillance Act of 1978 (FISA), 92
Stat. 1783, 50 U. S. C. §1801 et seq., that provides a proce-
dure under which a trial-level court or other authority may
consider the legality of electronic surveillance conducted
under FISA and may thereafter order specified forms of re-
lief. See §1806(f ). This case was brought in federal court
by three Muslim residents of Southern California who
allege that the Federal Bureau of Investigation illegally
surveilled them and others under FISA because of their re-
ligion. In response, the defendants (hereinafter Govern-
ment) invoked the state secrets privilege and asked the Dis-
trict Court to dismiss most of respondents’ claims because
the disclosure of counter-intelligence information that was
vital to an evaluation of those claims would threaten na-
tional-security interests.
   The District Court agreed with the Government’s argu-
ment and dismissed the claims in question, but the Ninth
Circuit reversed, reasoning that §1806(f ) “displaced” the
state secrets privilege. We now hold that §1806(f ) has no
2                       FBI v. FAZAGA

                      Opinion of the Court

such effect, and we therefore reverse.
                               I
                               A
   This Court has repeatedly recognized “a Government
privilege against court-ordered disclosure of state and mil-
itary secrets,” General Dynamics Corp. v. United States,
563 U. S. 478, 484 (2011); see also United States v.
Zubaydah, ___ U. S. ___, ___ (2022) (slip op., at 7); Tenet v.
Doe, 544 U. S. 1, 11 (2005); United States v. Reynolds, 345
U. S. 1, 6–7 (1953); Totten v. United States, 92 U. S. 105,
107 (1876). The present case requires us to determine
whether FISA affects the availability or scope of that long-
established privilege.
   Electronic surveillance for ordinary criminal law enforce-
ment purposes is governed by Title III of the Omnibus
Crime Control and Safe Streets Act of 1968, 18 U. S. C.
§§2510–2522, but foreign intelligence surveillance presents
special national-security concerns, and Congress therefore
enacted FISA to provide special procedures for use when
the Government wishes to conduct such surveillance. See
Clapper v. Amnesty Int’l USA, 568 U. S. 398, 402 (2013).
FISA established the Foreign Intelligence Surveillance
Court to entertain applications for and, where appropriate,
to issue orders authorizing such surveillance. See id., at
402–403; 50 U. S. C. §§1803–1805.
   When information is lawfully gathered pursuant to such
an order, §1806 permits its use in judicial and administra-
tive proceedings and specifies the procedure that must be
followed before that is done.
   Under §1806(c), “[w]henever the Government intends to
enter into evidence or otherwise use or disclose . . . against
                      Cite as: 595 U. S. ____ (2022)                     3

                          Opinion of the Court

an aggrieved person” 1 in any court proceeding2 any infor-
mation obtained under FISA, the United States must “no-
tify” both “the aggrieved person and the court.” Subsection
(e) then allows anyone against whom the Government in-
tends to use such information to move to suppress that evi-
dence on the ground that it was “unlawfully acquired” or
that “the surveillance was not made in conformity with an
order of authorization or approval.” §1806(e).
   The specific provision at issue here, subsection (f ) of
§1806, establishes procedures for determining the lawful-
ness and admissibility of such information. 3 That subsec-
tion permits a court to make that determination “in camera
——————
   1 An “aggrieved person” is “a person who is the target of an electronic

surveillance or any other person whose communications or activities
were subject to electronic surveillance.” 50 U. S. C. §1801(k).
   2 Section 1806 applies to proceedings in both federal and state court.

See §§1806(c), (d). It also applies to proceeding before any “department,
officer, agency, regulatory body, or other authority.” Ibid.
   3 The provision in its entirety reads: “Whenever a court or other au-

thority is notified pursuant to subsection (c) or (d), or whenever a motion
is made pursuant to subsection (e), 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, notwithstand-
ing any other law, if the Attorney General files an affidavit under oath
that disclosure or an adversary hearing would harm the national secu-
rity 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 secu-
rity 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 sur-
veillance.”
4                       FBI v. FAZAGA

                      Opinion of the Court

and ex parte” if the “Attorney General files an affidavit un-
der oath that disclosure or an adversary hearing would
harm the national security of the United States.” §1806(f ).
   Three circumstances trigger these procedures: first,
where the United States or a state authority gives notice
under §1806(c) or (d) that it intends to “enter into evidence
or otherwise use or disclose” FISA information; second,
where an aggrieved person files a motion to suppress such
information under subsection (e); and third, where “any mo-
tion 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 dis-
cover, obtain, or suppress evidence or information obtained
or derived from electronic surveillance under this chapter.”
§1806(f ).
   Once §1806(f )’s in camera and ex parte procedures are
triggered, the court must review 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 con-
ducted.” Ibid. If the court finds that the evidence was un-
lawfully obtained, it must “suppress” the evidence or “oth-
erwise grant the motion of the aggrieved person.” §1806(g).
But if the court finds that the evidence was lawfully ob-
tained, it must “deny the motion of the aggrieved person
except to the extent that due process requires discovery or
disclosure.” Ibid.
                              B
   Respondents Yassir Fazaga, Ali Malik, and Yasser Abdel
Rahim are members of Muslim communities in southern
California who claim that the Federal Bureau of Investiga-
tion illegally surveilled them because of their religion. Re-
                     Cite as: 595 U. S. ____ (2022)                   5

                         Opinion of the Court

spondents allege that the FBI directed a confidential in-
formant to “gather information on Muslims in an indiscrim-
inate manner.” App. 97, First Amended Complaint ¶99.
This informant purportedly infiltrated a Muslim commu-
nity and gathered “hundreds of phone numbers and thou-
sands of email addresses of Muslims”; “hundreds of hours
of video recordings” made inside mosques, homes, and other
private locations; and “thousands of hours of audio record-
ing of conversations” and of “public discussion groups, clas-
ses, and lectures.” Id., at 194, Decl. of Craig Monteilh ¶71.
Respondents allege that the surveillance operation ended
when the informant, at the FBI’s instruction, began asking
members of the community about violent jihad, and some
of those individuals reported the informant to the FBI and
local police.
   In 2011, respondents filed this putative class action
against the United States, the FBI, and two FBI officials in
their official capacities. 4 Respondents claimed that the
Government’s unlawful information-gathering operation
violated their rights under the Establishment Clause; the
Free Exercise Clause; the Fourth Amendment; the equal
protection component of the Fifth Amendment’s Due Pro-
cess Clause; the Religious Freedom Restoration Act, 42
U. S. C. §2000bb et seq.; the Federal Tort Claims Act, 28
U. S. C. §1346; FISA, 50 U. S. C. §1810; the Privacy Act, 5
U. S. C. §552a; and California law.
   The Government moved to dismiss all those claims and
argued, among other things, that the state secrets privilege
required dismissal of most of them. To that end, Attorney
General Holder filed a declaration asserting a “formal claim
of the state secrets privilege in order to protect the national
——————
   4 Respondents also sued five named FBI agents and 20 unnamed

agents in their individual capacities, but we need not discuss those
claims or those parties (who are also respondents in this Court and who
filed briefs supporting the Government) in order to resolve the question
presented.
6                        FBI v. FAZAGA

                       Opinion of the Court

security interests of the United States.” App. 26, Decl. of
Eric H. Holder ¶1. This claim applied to the following cat-
egories of information: information that could “confirm or
deny whether a particular individual was or was not the
subject of an FBI counterterrorism investigation,” infor-
mation that could reveal the “initial reasons” for or the “sta-
tus and results” of an “FBI counterterrorism investigation,”
and information that could reveal the “sources and meth-
ods” used in such an investigation. Id., at 28, ¶4. An As-
sistant Director of the FBI filed a public declaration ex-
plaining why disclosure “reasonably could be expected to
cause significant harm to national security,” id., at 60, Decl.
of Mark F. Giuliano ¶32, along with a more detailed classi-
fied declaration.
   After reviewing both “the public and classified filings,”
the District Court held that the state secrets privilege re-
quired dismissal of all respondents’ claims against the Gov-
ernment, except for the claim under FISA, 50 U. S. C.
§1810, which it dismissed on sovereign-immunity grounds.
884 F. Supp. 2d 1022, 1049 (CD Cal. 2012); 885 F. Supp. 2d
978, 982–984 (CD Cal. 2012). The District Court concluded
that litigation of the claims it dismissed “would require or
unjustifiably risk disclosure of secret and classified infor-
mation.” 884 F. Supp. 2d, at 1028–1029.
   The Ninth Circuit reversed in relevant part and held that
“Congress intended FISA to displace the state secrets priv-
ilege and its dismissal remedy with respect to electronic
surveillance.” 965 F. 3d 1015, 1052 (2020). That holding
depended on two subsidiary conclusions. First, the Court
of Appeals held that “§1806(f ) procedures are to be used
when 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.” Ibid. Second, the Court of
Appeals held that, where §1806(f )’s procedures apply, it
“speak[s] quite directly to the question otherwise answered
                  Cite as: 595 U. S. ____ (2022)            7

                      Opinion of the Court

by the dismissal remedy sometimes required by the com-
mon law state secrets privilege.” Id., at 1045. That is so,
the Court of Appeals reasoned, because §1806(f )’s proce-
dures are “animated by the same concerns” as the state se-
crets privilege and “triggered” by a “nearly identical" pro-
cess. Id., at 1046. It thus reversed the District Court’s
dismissal of respondents’ claims on state secrets grounds.
  The Ninth Circuit denied rehearing en banc over the dis-
sent of Judge Bumatay and nine other judges. We granted
certiorari to decide whether §1806(f ) displaces the state se-
crets privilege. 594 U. S. ___ (2021).
                               II
                               A
   Much of the parties’ argumentation in this Court con-
cerns the correct interpretation of §1806(f ). The Govern-
ment contends that the Ninth Circuit erred because
§1806(f ) is “ ‘relevant only when a litigant challenges the
admissibility of the government’s surveillance evidence.’ ”
Reply Brief for Petitioners 2 (quoting Wikimedia Founda-
tion v. NSA, 14 F. 4th 276, 294 (CA4 2021)). But respond-
ents interpret that provision more broadly.
   Respondents do not dispute that §1806(f ) applies when
the Government seeks to introduce evidence and a private
party seeks to prevent such use, but they argue that
§1806(f ) is also sometimes triggered when “a civil litigant
seeks to obtain such secret information.” Brief for Respond-
ents 34. And they say that §1806(f ) applies in this case for
two reasons. First, they note that §1806(f ) is triggered not
only when the Government gives notice that it intends to
“enter into evidence” information obtained by means of cov-
ered surveillance but also when it notifies the court that it
“intends to . . . otherwise use” such information. §1806(c).
Respondents argue that the Government “use[d]” infor-
mation gathered under FISA when it invoked the state se-
crets privilege and asked the District Court to dismiss some
8                            FBI v. FAZAGA

                           Opinion of the Court

of respondents’ claims pursuant to that privilege. In re-
spondents’ view, the attempt to leverage a claim of privilege
into a dismissal constitutes a “use” of FISA information
against them. See Brief for Respondents 35–38; Tr. of Oral
Arg. 71–73. Second, respondents note that §1806(f ) applies
when an “aggrieved person” makes “any motion or request”
to “discover or obtain” electronic-surveillance evidence, and
they say that their complaint’s request for an injunction or-
dering the Government to “destroy or return any infor-
mation gathered through the unlawful surveillance pro-
gram” triggered that provision. App. 146; see also Brief for
Respondents 39–40. 5 That prayer for relief, they maintain,
constituted a “request” to “discover or obtain” the infor-
mation.
   The Government disagrees with both of these theories. It
argues that the assertion of the state secrets privilege did
not constitute a “use” of “information obtained or derived
from an electronic surveillance.” On the contrary, the Gov-
ernment contends, the assertion of the privilege repre-
sented an attempt to prevent the use of that information.
Reply Brief for Petitioners 2–3. In addition, the Govern-
ment maintains that respondents never filed a “ ‘motion or
request . . . to discover [or] obtain’ ” information derived
from or materials relating to FISA surveillance because
their complaint’s prayer for relief did not constitute a “ ‘mo-
tion or request.’ ” Id., at 5.
   We need not resolve this dispute about the meaning of

——————
   5 The Circuits disagree about the correct interpretation of §1806(f ).

Compare Wikimedia Foundation v. NSA, 14 F. 4th 276, 294 (CA4 2021)
(“[W]e conclude that §1806(f ) is relevant only when a litigant challenges
the admissibility of the government's surveillance evidence”), with 965
F. 3d 1015, 1052 (CA9 2020) (“§1806(f ) procedures are to be used when
any aggrieved person affirmatively challenges, in any civil case, the le-
gality of electronic surveillance or its use in litigation, whether the chal-
lenge is under FISA itself, the Constitution, or any other law”).
                     Cite as: 595 U. S. ____ (2022)                     9

                          Opinion of the Court

§1806(f ) because we reverse the Ninth Circuit on an alter-
native ground—namely, that even as interpreted by re-
spondents, §1806(f ) does not displace the state secrets priv-
ilege.
                            B
  We reach this conclusion for two reasons.
                                1
  First, the text of FISA weighs heavily against respond-
ents’ displacement argument. FISA makes no reference to
the state secrets privilege. It neither mentions the privilege
by name nor uses any identifiable synonym, and its only
reference to the subject of privilege reflects a desire to avoid
the alteration of privilege law. See §1806(a). 6
  The absence of any statutory reference to the state se-
crets privilege is strong evidence that the availability of the
privilege was not altered in any way. Regardless of whether
the state secrets privilege is rooted only in the common law
(as respondents argue) or also in the Constitution (as the
Government argues), the privilege should not be held to
have been abrogated or limited unless Congress has at least
used clear statutory language. See Norfolk Redevelopment
and Housing Authority v. Chesapeake & Potomac Telephone
Co. of Va., 464 U. S. 30, 35 (1983) (presumption against re-
peal of the common law); Jennings v. Rodriguez, 583 U. S.
___, ___ (2018) (slip op., at 12) (canon of constitutional
avoidance).
                              2
  Even if respondents’ interpretation of §1806(f ) is ac-
cepted, nothing about the operation of that provision is at
all incompatible with the state secrets privilege. The Ninth

——————
  6 That provision states: “No otherwise privileged communication ob-

tained in accordance with, or in violation of, the provisions of this sub-
chapter shall lose its privileged character.”
10                      FBI v. FAZAGA

                      Opinion of the Court

Circuit thought that §1806(f ) and the privilege are “ani-
mated by the same concerns,” 965 F. 3d, at 1046, and re-
spondents argue that they operate in “fundamentally simi-
lar” ways, Brief for Respondents 54, but that is simply
wrong.
   As an initial matter, it seems clear that the state secrets
privilege will not be invoked in the great majority of cases
in which §1806(f ) is triggered. Section 1806(f ) is most
likely to come into play when the Government seeks to use
FISA evidence in a judicial or administrative proceeding,
and the Government will obviously not invoke the state se-
crets privilege to block disclosure of information that it
wishes to use. Section 1806(f ) is much more likely to be
invoked in cases of this sort than in cases in which an ag-
grieved person takes the lead and seeks to obtain or disclose
FISA information for a simple reason: individuals affected
by FISA surveillance are very often unaware of the surveil-
lance unless it is revealed by the Government. See 2 D. Kris
& J. Wilson, National Security Investigations & Prosecu-
tions §30:4 (3d ed. 2019).
   With these cases out of the way, what is left are cases in
which an aggrieved party, rather than the Government,
triggers the application of §1806(f ), but even under re-
spondents’ interpretation of that provision, there is no clash
between §1806(f ) and the state secrets privilege. The stat-
ute and the privilege (1) require courts to conduct different
inquiries, (2) authorize courts to award different forms of
relief, and (3) direct the parties and the courts to follow dif-
ferent procedures. First and most importantly, the inquir-
ies required by §1806(f ) and our state secrets jurisprudence
are fundamentally different. Under §1806(f ), the central
question is the lawfulness of surveillance. Courts are in-
structed to determine “whether the surveillance of the ag-
grieved person was lawfully authorized and conducted.”
§1806(f ) (emphasis added).
   By contrast, when the state secrets privilege is asserted,
                 Cite as: 595 U. S. ____ (2022)           11

                     Opinion of the Court

the central question is not whether the evidence in question
was lawfully obtained but whether its disclosure would
harm national-security interests. As the Court explained
in Reynolds, the privilege applies where “there is a reason-
able danger that compulsion of the evidence will expose mil-
itary matters which, in the interest of national security,
should not be divulged.” 345 U. S., at 10; see also, e.g.,
Zubaydah, ___ U. S., at ___ (slip op., at 7) (“The state-se-
crets privilege permits the Government to prevent disclo-
sure of information when that disclosure would harm na-
tional security interests”); General Dynamics, 563 U. S., at
484 (noting that the privilege exists to serve the “some-
times-compelling necessity of governmental secrecy” over
“military, intelligence, and diplomatic” information). We
have never suggested that an assertion of the state secrets
privilege can be defeated by showing that the evidence was
unlawfully obtained.
   Second, in accordance with the fundamentally different
inquiries called for under §1806(f ) and the state secrets
privilege, the available relief also differs. Under §1806, a
court has no authority to award any relief to an aggrieved
person if it finds that the evidence was lawfully obtained,
whereas a court considering an assertion of the state secrets
privilege may order the disclosure of lawfully obtained evi-
dence if it finds that disclosure would not affect national
security (assuming that the information is otherwise sub-
ject to disclosure). And under §1806(f ), as interpreted by
respondents, a court must award relief to an aggrieved per-
son if it finds that the evidence was unlawfully obtained,
but under the state secrets privilege, lawfulness is not de-
terminative.
   In addition, the state secrets privilege, unlike §1806,
sometimes authorizes district courts to dismiss claims on
the pleadings. We need not delineate the circumstances in
which dismissal is appropriate (or determine whether dis-
12                      FBI v. FAZAGA

                      Opinion of the Court

missal was proper in this case), but even respondents con-
cede that dismissal is available in a “spy-contracting case”
when a case’s “very subject matter is secret.” Brief for Re-
spondents 25; see also Tenet, 544 U. S., at 11; Totten, 92
U. S., at 107; General Dynamics, 563 U. S., at 492. The
availability of dismissal pursuant to the state secrets priv-
ilege in at least some circumstances shows that the privi-
lege and §1806(f ) operate differently.
   Third, the inquiries under §1806(f ) and the state secrets
privilege are procedurally different. Section 1806(f ) allows
the Attorney General to obtain in camera and ex parte re-
view of the relevant surveillance evidence if he “files an af-
fidavit under oath that disclosure or an adversary hearing
would harm the national security of the United States.”
§1806(f ). By contrast, the state secrets privilege may be
invoked not just by the Attorney General but by “the head
of the department which has control over the matter, after
actual personal consideration by that officer.” Reynolds,
345 U. S., at 8. In Reynolds, for example, the Judge Advo-
cate General for the United States Air Force asserted the
privilege. See id., at 4; see also Zubaydah, ___ U. S., at ___
(slip op., at 5) (asserted by the Director of the Central Intel-
ligence Agency); General Dynamics, 563 U. S., at 482 (as-
serted by the Acting Secretary of the Air Force).
   The procedures used to evaluate assertions of the state
secrets privilege may also, in some circumstances, be more
protective of information than the procedures prescribed by
§1806(f ). Subsection (f ) allows “review in camera and
ex parte” of materials that are “necessary to determine”
whether the surveillance was lawful. Nothing in that sub-
section expressly provides that the Government may shield
highly classified information from review by the judge if the
information is “necessary” to the determination of the legal-
ity of surveillance. Reynolds, on the other hand, expressly
states that examination of the evidence at issue, “even by
the judge alone, in chambers,” should not be required if the
                  Cite as: 595 U. S. ____ (2022)                 13

                      Opinion of the Court

Government shows “a reasonable danger that compulsion
of the evidence” will expose information that “should not be
divulged” in “the interest of national security.” 345 U. S.,
at 10. Thus, the state secrets privilege, unlike §1806(f ),
may sometimes preclude even in camera, ex parte review of
the relevant evidence.
   For those reasons, we conclude that Congress did not
eliminate, curtail, or modify the state secrets privilege
when it enacted §1806(f ).
                              III
  We reiterate that today’s decision addresses only the nar-
row question whether §1806(f ) displaces the state secrets
privilege. Because we conclude that §1806(f ) does not have
that effect under either party’s interpretation of the statute,
we do not decide which interpretation is correct. Nor do we
decide whether the Government’s evidence is privileged or
whether the District Court was correct to dismiss respond-
ents’ claims on the pleadings. According to respondents,
the state secrets privilege authorizes dismissal only where
the case concerns a Government contract or where the very
subject of the action is secret. See Brief for Respondents
23–34. The Government, by contrast, relies on lower court
cases permitting dismissal in other circumstances. See Re-
ply Brief for Petitioners 19, n. 2 (citing cases). The Ninth
Circuit did not decide those questions, and we do not resolve
them here.
                        *    *     *
  The judgment of the United States Court of Appeals for
the Ninth Circuit is reversed, and the case is remanded for
further proceedings consistent with this opinion.

                                                   It is so ordered.