Supreme Court Term 2025-2026
We’re breaking down the cases we've asked the court to consider this term.
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Ongoing
Updated October 21, 2025
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Updated October 17, 2025
Ongoing
Updated October 17, 2025
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Updated September 26, 2025
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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.
Washington, D.C.
Sep 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.
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.
U.S. Supreme Court
Sep 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.
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 American Civil Liberties Union, 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.
U.S. Supreme Court
Apr 2024
Reproductive Freedom
Idaho and Moyle, et al. v. United States
Idaho and Moyle, et al. v. United States was appealed to the U.S. Supreme Court by Idaho politicians seeking to disregard a federal statute — the Emergency Medical Treatment and Labor Act (EMTALA) — and put doctors in jail for providing pregnant patients necessary emergency medical care. The Supreme Court heard oral arguments on this case on April 24, 2024. The Court’s ultimate decision will impact access to this essential care across the country.
All Cases
1,623 Court Cases
Indiana
Apr 2018
Reproductive Freedom
Planned Parenthood of Indiana and Kentucky v. Commissioner, Indiana State Department of Health
In April 2018, the ACLU, the ACLU of Indiana and Planned Parenthood of Indiana and Kentucky (PPINK) filed a federal lawsuit challenging a state law passed in 2018 that requires health providers to submit a report to the state when a woman who has had an abortion seeks treatment for a wide range of health conditions. Physicians who fail to submit these reports would face criminal penalties and possible jail time.
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Indiana
Apr 2018
Reproductive Freedom
Planned Parenthood of Indiana and Kentucky v. Commissioner, Indiana State Department of Health
In April 2018, the ACLU, the ACLU of Indiana and Planned Parenthood of Indiana and Kentucky (PPINK) filed a federal lawsuit challenging a state law passed in 2018 that requires health providers to submit a report to the state when a woman who has had an abortion seeks treatment for a wide range of health conditions. Physicians who fail to submit these reports would face criminal penalties and possible jail time.
Court Case
Apr 2018
Women's Rights
Jane Doe v. United States et al.
The American Civil Liberties Union and ten other organizations filed an amicus brief in support of Jane Doe, a former cadet at the U.S. Military Academy (West Point) who was subjected to sexual violence and harassment. The brief argues that the Second Circuit must recognize damages remedies for survivors of sexual violence at military academies and that such remedies are consistent with prevailing U.S. and international human rights law.
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Court Case
Apr 2018
Women's Rights
Jane Doe v. United States et al.
The American Civil Liberties Union and ten other organizations filed an amicus brief in support of Jane Doe, a former cadet at the U.S. Military Academy (West Point) who was subjected to sexual violence and harassment. The brief argues that the Second Circuit must recognize damages remedies for survivors of sexual violence at military academies and that such remedies are consistent with prevailing U.S. and international human rights law.
Court Case
Apr 2018
Racial Justice
Student Debt: Department of Education FOIA Lawsuit
Student debt is a major driver of lifelong debt cycles and presents a significant civil rights challenge. The federal student loan program grows out of a commitment to educational opportunities for all Americans, yet research shows there are significant racial disparities at every major inflection point of the student debt system, from the magnitude of the debt burden borrowers undertake to the chances of being victimized by predatory educational programs and harmful debt-collection practices.
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Court Case
Apr 2018
Racial Justice
Student Debt: Department of Education FOIA Lawsuit
Student debt is a major driver of lifelong debt cycles and presents a significant civil rights challenge. The federal student loan program grows out of a commitment to educational opportunities for all Americans, yet research shows there are significant racial disparities at every major inflection point of the student debt system, from the magnitude of the debt burden borrowers undertake to the chances of being victimized by predatory educational programs and harmful debt-collection practices.
Court Case
Mar 2018
Religious Liberty
Lund, et al. v. Rowan County
The ACLU of North Carolina and American Civil Liberties Union filed a federal lawsuit on behalf of three Rowan County citizens, demanding that the Rowan County Board of Commissioners stop its unconstitutional practice of opening government meetings with coercive legislator-led prayers that alienate those who do not participate.
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Court Case
Mar 2018
Religious Liberty
Lund, et al. v. Rowan County
The ACLU of North Carolina and American Civil Liberties Union filed a federal lawsuit on behalf of three Rowan County citizens, demanding that the Rowan County Board of Commissioners stop its unconstitutional practice of opening government meetings with coercive legislator-led prayers that alienate those who do not participate.
U.S. Supreme Court
Feb 2018
Immigrants' Rights
Jennings v. Rodriguez
Whether it violates the Constitution and the immigration laws to subject immigrants in deportation proceedings to long-term detention without individualized bond hearings.
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U.S. Supreme Court
Feb 2018
Immigrants' Rights
Jennings v. Rodriguez
Whether it violates the Constitution and the immigration laws to subject immigrants in deportation proceedings to long-term detention without individualized bond hearings.