Supreme Court Term 2025-2026
We’re breaking down the cases we've asked the court to consider this term.
Latest Case Updates
Ongoing
Updated December 10, 2025
Ongoing
Updated December 10, 2025
Ongoing
Updated November 22, 2025
Ongoing
Updated November 10, 2025
Featured
Court Case
Dec 2025
National Security
Human Rights
FOIA Case Seeking the Trump Administration’s Legal Justification for Deadly Boat Strikes
The Department of Justice’s Office of Legal Counsel (“OLC”) authored a legal opinion that reportedly claims to justify the Trump administration’s illegal lethal strikes on civilians in boats in the Caribbean Sea and eastern Pacific Ocean. Media reports indicate that, in addition to claiming that the strikes are lawful acts in an alleged “armed conflict” with unspecified drug cartels, the OLC opinion also purports to immunize personnel who authorized or took part in the strikes from future criminal prosecution. Because the public deserves to know how our government is justifying these illegal strikes, and why they think the people who carried them out should not be held accountable, the ACLU is seeking immediate release of the OLC legal opinion and related documents pursuant to the Freedom of Information Act.
U.S. Supreme Court
Nov 2025
Voting Rights
Racial Justice
Allen v. Milligan
Whether Alabama’s congressional districts violate Section 2 of the Voting Rights Act because they discriminate against Black voters. We succeeded in winning a new map for 2024 elections which, for the first time, has two congressional district that provide Black voters a fair opportunity to elect candidates of their choosing despite multiple attempts by Alabama to stop us at the Supreme Court. Despite this win, Alabama is still defending its discriminatory map, and a trial was held in February 2025 to determine the map for the rest of the decade.
In May 2025, a federal court ruled that Alabama's 2023 congressional map both violates Section 2 of the Voting Rights Act and was enacted by the Alabama Legislature with racially discriminatory intent.
Washington, D.C.
Oct 2025
Voting Rights
League of Women Voters Education Fund v. Trump
On March 25, 2025, in a sweeping and unprecedented Executive Order, President Trump attempted to usurp the power to regulate federal elections from Congress and the States. Among other things, the Executive Order directs the Election Assistance Commission—an agency that Congress specifically established to be bipartisan and independent—to require voters to show a passport or other citizenship documentation in order to register to vote in federal elections. If implemented, the Executive Order would threaten the ability of millions of eligible Americans to register and vote and upend the administration of federal elections.
On behalf of leading voter registration organizations and advocacy organizations, the ACLU and co-counsel filed a lawsuit to block the Executive Order as an unconstitutional power grab.
U.S. Supreme Court
Oct 2025
Voting Rights
State Board of Election Commissioners v. Mississippi State Conference of the NAACP
Mississippi has a growing Black population, which is already the largest Black population percentage of any state in the country. Yet. Black Mississippians continue to be significantly under-represented in the state legislature, as Mississippi’s latest districting maps fail to reflect the reality of the state’s changing demographics. During the 2022 redistricting process, the Mississippi legislature refused to create any new districts where Black voters have a chance to elect their preferred representative. The current district lines therefore dilute the voting power of Black Mississippians and continue to deprive them of political representation that is responsive to their needs and concerns, including severe disparities in education and healthcare.
U.S. Supreme Court
Oct 2025
Voting Rights
Louisiana v. Callais (Callais v. Landry)
Whether the congressional map Louisiana adopted to cure a Voting Rights Act violation in Robinson v. Ardoin is itself unlawful as a gerrymander.
Missouri
Sep 2025
Voting Rights
Wise v. Missouri
In unprecedented fashion, the State of Missouri has redrawn the district lines used for electing members of Congress for a second time this decade. These new district lines are gerrymandered and will harm political representation for all Missourians, particularly Black residents in Kansas City, who have been divided along racial lines.
Mississippi
Aug 2025
Voting Rights
White v. Mississippi State Board of Elections
District lines used to elect Mississippi’s Supreme Court have gone unchanged for more than 35 years. We’re suing because this dilutes the voting strength of Black residents in state Supreme Court elections, in violation of the Voting Rights Act and the U.S. Constitution.
Louisiana
Aug 2025
Voting Rights
Nairne v. Landry
Nairne v. Landry poses a challenge under Section 2 of the Voting Rights Act of 1965 to Louisiana’s House and Senate legislative maps on behalf of plaintiff Black voters and Black voters across the state.
Ohio
Jul 2025
Reproductive Freedom
Planned Parenthood Southwest Ohio Region et al., v. Ohio Department of Health, et al.
The Ůҹ, the ACLU of Ohio, Planned Parenthood Federation of America, the law firm WilmerHale, and Fanon Rucker of the Cochran Law Firm, on behalf of Planned Parenthood Southwest Ohio Region, Planned Parenthood of Greater Ohio, Preterm-Cleveland, Women’s Med Group Professional Corporation, Dr. Sharon Liner, and Julia Quinn, MSN, BSN, amended a complaint in an existing lawsuit against a ban on telehealth medication abortion services to bring new claims under the Ohio Reproductive Freedom Amendment, including additional challenges to other laws in Ohio that restrict access to medication abortion in the state.
All Cases
1,642 Court Cases
California
May 2023
Prisoners' Rights
Smart Justice
Rosas v. Luna
Rosas v. Luna is a class action lawsuit brought by the ACLU of Southern California (ACLU SoCal), the ACLU’s National Prison Project (NPP), and the law firm of Paul Hastings LLP in 2012 against the Los Angeles Sheriff’s Department (LASD) over its routine, excessive, and unnecessary use of force against incarcerated people in the Los Angeles Jail system.
Explore case
California
May 2023
Prisoners' Rights
Smart Justice
Rosas v. Luna
Rosas v. Luna is a class action lawsuit brought by the ACLU of Southern California (ACLU SoCal), the ACLU’s National Prison Project (NPP), and the law firm of Paul Hastings LLP in 2012 against the Los Angeles Sheriff’s Department (LASD) over its routine, excessive, and unnecessary use of force against incarcerated people in the Los Angeles Jail system.
Nebraska Supreme Court
May 2023
Reproductive Freedom
LGBTQ Rights
Planned Parenthood of the Heartland v. Hilgers
In May 2023, the Ůҹ and the ACLU of Nebraska filed a lawsuit on behalf of Nebraska abortion providers and their patients challenging a state law that bans physicians from providing abortion after 12 weeks of pregnancy and that, as of October 2023, will restrict health care available to trans youth. The ACLU has asked a state court in Nebraska to enter an emergency order blocking the law’s enforcement. The Court ruled that the two halves of L.B. 574 fall within the single subject of regulating health care, and thus the Court held that L.B. 574 does not violate the single-subject rule. Consequently, the abortion ban and gender-affirming care restrictions in L.B. 574 remain in effect. However, the Court did reject the state’s argument that the single-subject is a nonjusticiable political question.
Explore case
Nebraska Supreme Court
May 2023
Reproductive Freedom
LGBTQ Rights
Planned Parenthood of the Heartland v. Hilgers
In May 2023, the Ůҹ and the ACLU of Nebraska filed a lawsuit on behalf of Nebraska abortion providers and their patients challenging a state law that bans physicians from providing abortion after 12 weeks of pregnancy and that, as of October 2023, will restrict health care available to trans youth. The ACLU has asked a state court in Nebraska to enter an emergency order blocking the law’s enforcement. The Court ruled that the two halves of L.B. 574 fall within the single subject of regulating health care, and thus the Court held that L.B. 574 does not violate the single-subject rule. Consequently, the abortion ban and gender-affirming care restrictions in L.B. 574 remain in effect. However, the Court did reject the state’s argument that the single-subject is a nonjusticiable political question.
Court Case
May 2023
National Security
Xi v. United States – Challenge to Warrantless Surveillance
The ACLU represents Xiaoxing Xi, a Chinese-American physics professor at Temple University, who is suing the government over its dismissed prosecution of him for supposedly sharing sensitive technology with scientists in China. The lawsuit, filed in 2017, challenges the FBI’s baseless arrest of Xi and it surveillance methods as well as its discriminatory targeting of Chinese-American scientists.
Explore case
Court Case
May 2023
National Security
Xi v. United States – Challenge to Warrantless Surveillance
The ACLU represents Xiaoxing Xi, a Chinese-American physics professor at Temple University, who is suing the government over its dismissed prosecution of him for supposedly sharing sensitive technology with scientists in China. The lawsuit, filed in 2017, challenges the FBI’s baseless arrest of Xi and it surveillance methods as well as its discriminatory targeting of Chinese-American scientists.
U.S. Supreme Court
May 2023
Privacy & Technology
Free Speech
Google v. Gonzalez LLC
The Supreme Court will decide whether social media and other platforms are liable for their users’ posts if they make recommendations or suggestions about what content to access, or whether Section 230 affords them immunity from such claims.
Explore case
U.S. Supreme Court
May 2023
Privacy & Technology
Free Speech
Google v. Gonzalez LLC
The Supreme Court will decide whether social media and other platforms are liable for their users’ posts if they make recommendations or suggestions about what content to access, or whether Section 230 affords them immunity from such claims.
U.S. Supreme Court
May 2023
Privacy & Technology
Polselli v. Internal Revenue Service
This case concerns the scope of the IRS’s obligation under a federal law to provide notice to individuals that it is seeking their records from a third party, such as a bank, accountant, or lawyer.
Explore case
U.S. Supreme Court
May 2023
Privacy & Technology
Polselli v. Internal Revenue Service
This case concerns the scope of the IRS’s obligation under a federal law to provide notice to individuals that it is seeking their records from a third party, such as a bank, accountant, or lawyer.