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 August 17, 2026
Ongoing
Updated August 17, 2026
Closed
Updated August 6, 2026
Ongoing
Updated July 29, 2026
Featured
Massachusetts
Aug 2026
Voting Rights
League of Women Voters of Massachusetts v. Trump
On March 31, 2026, President Trump issued a sweeping Executive Order titled "Ensuring Citizen Verification and Integrity in Federal Elections," seeking once again to seize control of election administration from Congress and the states. The Order directs federal agencies to compile lists of U.S. citizens and transmit them to states before every election, directs the U.S. Postal Service -- an independent agency established by Congress -- to create a list of "approved" mail voters, and instructs USPS to refuse to deliver ballots from voters not on that federally created list. If implemented, the Order would threaten the ability of millions of eligible citizens to cast their ballots, particularly military members, overseas citizens, the elderly, recently naturalized citizens, and voters with disabilities who rely on mail voting.
Oregon Supreme Court
Aug 2026
LGBTQ Rights
Prisoners' Rights
Zyst v. Miller
Following the Oregon Department of Corrections’ unconstitutional treatment of a transgender prisoner, a habeas court ordered her removal from segregated housing, an individualized gender-affirming care assessment, a psychiatric evaluation, and identification of an appropriate cellmate. However, the Oregon Court of Appeals reversed the psychiatric-evaluation and cellmate orders, finding them “too attenuated” to qualify as habeas relief. The ACLU’s State Supreme Court Initiative, alongside the Ƶof Oregon, joined an amicus brief by the law firm Sugerman Dahab arguing that habeas courts have broad discretion to remedy violations and resulting harms. The brief explains that the Court of Appeals’ “close connection” test unduly constricts habeas relief, and which should be construed to encompass not only the need to halt ongoing constitutional violations, but also the need to mitigate various harms that may arise from those violations.
Florida
Aug 2026
National Security
+2 Ƶ
CAIR-Foundation, Inc and CAIR Florida, Inc. v. DeSantis et al.
The ACLU, the Ƶof Florida, the Southern Poverty Law Center, and their partners represent CAIR and CAIR-Florida in two federal lawsuits challenging Governor DeSantis’s unconstitutional and baseless designation of the nonprofits as “terrorist.” The lawsuits allege violations of CAIR and CAIR-Florida’s rights under the First Amendment and the due process clause of the Fourteenth Amendment.
Court Case
Jul 2026
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 Ƶis seeking immediate release of the OLC legal opinion and related documents pursuant to the Freedom of Information Act.
Arizona
Jul 2026
Prisoners' Rights
Jensen v. Thornell
UPDATE: On July 17, 2026, U.S. District Judge Roslyn O. Silver issued an order formally appointing a receiver to assume control and management of health care provided to more than 25,000 people incarcerated in Arizona Department of Corrections, Rehabilitation, and Reentry (ADCRR) prisons, in a long-running lawsuit against the state prison system brought by the Prison Law Office, the Ƶ (ACLU), Ƶof Arizona, and Disability Rights Arizona. More details here.
New Hampshire
Jul 2026
Voting Rights
Coalition for Open Democracy v. Scanlan
This lawsuit challenges HB 1569, a new law that will make New Hampshire the only state to require every person to produce documentary proof of citizenship when they register to vote for both state and federal elections. It also challenges HB 1569’s elimination a preexisting protection for voters—namely, an affidavit option that allowed voters who faced surprise challenges to their eligibility at the polls to swear to their qualifications and cast a ballot. Accordingly, HB 1569 violates the First and Fourteenth Amendments of the U.S. Constitution by placing substantial burdens on New Hampshirites at all stages of the voting process, and will arbitrarily disenfranchise hundreds, if not thousands of qualified voters.
U.S. Supreme Court
May 2026
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.
U.S. Supreme Court
Apr 2026
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.
Tennessee Supreme Court
Apr 2026
Capital Punishment
Tony Von Carruthers v. State of Tennessee
Tennessee plans to execute Tony Carruthers on May 21 even though they refuse to run a simple fingerprint comparison and DNA testing that could prove what Tony has been arguing for 30 years - that he is innocent of this crime and that Tennessee convicted and sentenced the wrong man to death.
All Cases
1,740 Court Cases
Puerto Rico
Aug 2020
Voting Rights
Ocasio v. Comisión Estatal de Elecciones
The Ƶ, Ƶof Puerto Rico, and Paul, Weiss, Rifkind, Wharton & Garrison LLP filed a federal lawsuit challenging the Puerto Rico Election Commission’s failure to implement steps to ensure voters over 60 can safely cast a ballot in the November general election in the midst of the COVID-19 pandemic.
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Puerto Rico
Aug 2020
Voting Rights
Ocasio v. Comisión Estatal de Elecciones
The Ƶ, Ƶof Puerto Rico, and Paul, Weiss, Rifkind, Wharton & Garrison LLP filed a federal lawsuit challenging the Puerto Rico Election Commission’s failure to implement steps to ensure voters over 60 can safely cast a ballot in the November general election in the midst of the COVID-19 pandemic.
Court Case
Aug 2020
Voting Rights
Collins v. Adams
The Ƶ, Ƶof Kentucky, Lawyers’ Committee for Civil Rights Under Law, and Covington & Burling filed a federal lawsuit over Kentucky’s failure to take appropriate action to ensure eligible voters can safely cast a ballot in the November general election given the COVID-19 outbreak.
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Court Case
Aug 2020
Voting Rights
Collins v. Adams
The Ƶ, Ƶof Kentucky, Lawyers’ Committee for Civil Rights Under Law, and Covington & Burling filed a federal lawsuit over Kentucky’s failure to take appropriate action to ensure eligible voters can safely cast a ballot in the November general election given the COVID-19 outbreak.
Court Case
Aug 2020
Voting Rights
League of Women Voters of Michigan v. Benson
The Ƶ, Ƶof Michigan, Arnold & Porter, and Goodman Acker filed a lawsuit on May 22, 2020, challenging Michigan’s requirement that absentee ballots be received by Election Day in order to be counted.
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Court Case
Aug 2020
Voting Rights
League of Women Voters of Michigan v. Benson
The Ƶ, Ƶof Michigan, Arnold & Porter, and Goodman Acker filed a lawsuit on May 22, 2020, challenging Michigan’s requirement that absentee ballots be received by Election Day in order to be counted.
Court Case
Aug 2020
Privacy & Technology
Guan v. Wolf
The Ƶ, the Ƶof San Diego, and the New York Civil Liberties Union have filed a lawsuit against U.S. Customs and Border Protection (CBP) and U.S. Immigration and Customs Enforcement (ICE) on behalf of five journalists who were subject to unlawful questioning at the U.S. border. The lawsuit claims that border officers violated the First Amendment.
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Court Case
Aug 2020
Privacy & Technology
Guan v. Wolf
The Ƶ, the Ƶof San Diego, and the New York Civil Liberties Union have filed a lawsuit against U.S. Customs and Border Protection (CBP) and U.S. Immigration and Customs Enforcement (ICE) on behalf of five journalists who were subject to unlawful questioning at the U.S. border. The lawsuit claims that border officers violated the First Amendment.
Court Case
Aug 2020
Voting Rights
Common Cause Rhode Island v. Gorbea
The Ƶ, Campaign Legal Center, and law firm Fried Frank filed a federal lawsuit challenging Rhode Island’s witness/notary requirements for voting by mail throughout the 2020 elections.
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Court Case
Aug 2020
Voting Rights
Common Cause Rhode Island v. Gorbea
The Ƶ, Campaign Legal Center, and law firm Fried Frank filed a federal lawsuit challenging Rhode Island’s witness/notary requirements for voting by mail throughout the 2020 elections.