League of Women Voters v. U.S. Department of Homeland Security

CourtDistrict Court, District of Columbia
DecidedJune 22, 2026
DocketCivil Action No. 2025-3501
StatusPublished

This text of League of Women Voters v. U.S. Department of Homeland Security (League of Women Voters v. U.S. Department of Homeland Security) is published on Counsel Stack Legal Research, covering District Court, District of Columbia primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
League of Women Voters v. U.S. Department of Homeland Security, (D.D.C. 2026).

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

LEAGUE OF WOMEN VOTERS, et al.,

Plaintiffs, Civil Action No. 25 - 3501 (SLS) v. Judge Sparkle L. Sooknanan U.S. DEPARTMENT OF HOMELAND SECURITY, et al.,

Defendants.

MEMORANDUM OPINION

This case implicates two fundamental rights that protect Americans from government

overreach: the right to privacy and the right to vote. In the past year, several federal agencies have

joined forces to create a centralized federal database that contains the private information of United

States citizens, including Social Security numbers, citizenship status, and other sensitive data. But

decades ago, Congress put protections in place to prevent precisely this type of centralized data

bank. And the record in this case shows that the federal agencies that created this database knew

that the database violates those statutory protections. The agencies were scrambling to comply

with an Executive Order aimed at reshaping federal elections, which directed them to create a

system for mass voter verification. So they haphazardly combined and repurposed the private

information of millions of Americans, including citizenship data that they knew to be unreliable.

Since then, states have partnered with the federal government to access the database and are

actively removing United States citizens from voter rolls based on inaccurate information. All in

all, the federal government has knowingly trampled on the privacy rights of American citizens in

a manner that threatens the sacred right to vote. This Court cannot stand idly by while that happens. Last March, President Donald J. Trump signed a sweeping Executive Order directing

actions related to the administration of elections. Exec. Order No. 14248 of March 25, 2025,

Preserving and Protecting the Integrity of American Elections, 90 Fed. Reg. 14,005 (Mar. 28,

2025) (DHS AR 334–39). Several lawsuits followed, and courts across the country have since

enjoined various aspects of that Executive Order. As relevant here, the Executive Order instructed

certain federal agencies, including the Department of Homeland Security (DHS) and the Social

Security Administration (SSA), to put systems in place for state and local authorities to verify the

citizenship or immigration status of registered voters or individuals registering to vote. The

Executive Order triggered an overhaul of a system maintained by DHS to verify citizenship and

immigration status—the Systematic Alien Verification for Entitlements (SAVE) system. The 2025

SAVE overhaul modified the system in three major ways: (1) to include the records of natural-

born citizens, (2) to access SSA records, including Social Security numbers, and (3) to permit bulk

searches of records by SAVE users.

The League of Women Voters, its local affiliates, and the Electronic Privacy Information

Center sued DHS, SSA, and other federal governmental actors (collectively, the Federal

Defendants) to challenge the overhaul of SAVE, including the establishment of the modified

system and two related notices published by DHS and SSA. They allege that the modifications

transformed the system’s functionality, increased the scope of covered individuals, made SAVE

less accurate, violated statutory procedures, and were contrary to law. The Plaintiffs originally

moved for an Administrative Procedure Act (APA) stay, which this Court denied for failure to

show irreparable harm. Since then, states have run their voter rolls through the modified SAVE

system, and some of the Plaintiffs’ members have been wrongfully identified as non-citizens by

2 SAVE, resulting in the cancellation of their voter registrations. Meanwhile, the Court permitted

the State of Texas to intervene as a Defendant in this action.

The Plaintiffs now move for summary judgment. The Court agrees that the establishment

of the SAVE modified system and the notices that followed are unlawful in several respects. First,

they violate a prohibition in the Social Security Act against the disclosure of Social Security

numbers and other related SSA records. Second, they violate both substantive and procedural

protections in the Privacy Act, which prevent the non-consensual disclosure of certain information

(both by federal agencies and between federal agencies) and require notice and comment for

certain actions relevant here. Third, they violate the APA. The Court therefore sets aside and

vacates the 2025 SAVE modified system and the related notices because they were contrary to

law, arbitrary and capricious, in excess of statutory authority, and without observance of procedure

required by law.

BACKGROUND

A. Social Security Act

The Social Security Act of 1935 creates financial assistance benefit programs for certain

Americans. Pub. L. No. 74–271, 49 Stat. 620 (codified at 42 U.S.C. § 301 et seq.). Soon after its

enactment, the Social Security Board established the Social Security number (SSN) as an identifier

for “U.S. workers, enabling employers to submit accurate reports of covered earnings for use in

administering benefits under the new Social Security program.” Carolyn Puckett, The Story of the

Social Security Number, Soc. Sec. Bull., Vol. 69, No. 2 (July 2009), https://www.ssa.gov

/policy/docs/ssb/v69n2/v69n2p55.html [https://perma.cc/ H96G-835X]. This “is still the primary

purpose for the SSN.” Id.

Privacy was central to the newly formed regulatory scheme. In 1937, the Social Security

Board enacted its very first regulation, which “governed privacy and disclosure of Social Security

3 records.” Social Security History: Regulation No. 1, SSA, https://www.ssa.gov

/history/reg1.html [https://perma.cc/NGU4-FPM6]. That regulation prohibited any “member,

officer, or employee of the Board” from producing or disclosing “any record . . . or any information

acquired therefrom . . . pertaining to any person.” Disclosure of Official Records & Information,

2 Fed. Reg. 1,256, 1,256 (June 18, 1937). In 1939, Congress codified the language of that

regulation into the Social Security Act, prohibiting the disclosure of “any file, record, report, or

other paper, or any information” obtained by the Board except as the agency’s regulations

prescribe. Social Security Act Amendments of 1939, Pub. L. No. 76–379, title VIII, § 1106, 53

Stat. 1360, 1398 (codified as amended at 42 U.S.C. § 1306(a)). Today, the Social Security Act

expressly prohibits federal employees from disclosing the “[s]ocial security account numbers and

related records . . . obtained or maintained . . . pursuant to any provision of law enacted on or after

October 1, 1990.” 42 U.S.C. § 405(c)(2)(C)(viii)(I).

B. Privacy Act

The Privacy Act of 1974 establishes “certain safeguards for an individual against an

invasion of personal privacy by requiring Federal agencies” to “collect, maintain, use, or

disseminate any record of identifiable personal information in a manner that assures that such

action is for a necessary and lawful purpose.” Pub. L. No. 93–579, § 2(b)(4), 88 Stat. 1896, 1896

(codified at 5 U.S.C.

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Related

§ 301
42 U.S.C. § 301
§ 1306
42 U.S.C. § 1306
§ 405
42 U.S.C. § 405
§ 552a
5 U.S.C. § 552a
§ 1373
8 U.S.C. § 1373
§ 611
18 U.S.C. § 611
§ 704
5 U.S.C. § 704
§ 551
5 U.S.C. § 551
§ 702
5 U.S.C. § 702
§ 706
5 U.S.C. § 706
§ 6109
26 U.S.C. § 6109
§ 553
5 U.S.C. § 553
§ 1320b
42 U.S.C. § 1320b
§ 1324a
8 U.S.C. § 1324a

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