Supreme Court Term 2025-2026
We’re breaking down the cases we've asked the court to consider this term.
Latest Case Updates
Closed (Judgment)
Updated June 29, 2026
Ongoing
Updated June 26, 2026
Ongoing
Updated June 25, 2026
Closed (Judgment)
Updated June 18, 2026
Featured
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 ACLU is seeking immediate release of the OLC legal opinion and related documents pursuant to the Freedom of Information Act.
Massachusetts
Jul 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.
Florida
Jul 2026
National Security
+2 Issues
CAIR-Foundation, Inc and CAIR Florida, Inc. v. DeSantis et al.
The ACLU, the ACLU of 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.
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.
U.S. Supreme Court
Feb 2026
Immigrants' Rights
Barbara v. Donald J. Trump
President Trump is attempting to undermine the promise of birthright citizenship to children born on U.S. soil. But the ACLU and partners are fighting to protect the rights of citizens that are plainly stated in the Constitution, federal statute, and reaffirmed by the Supreme Court for more than a century. We’re arguing against the Trump administration in the Supreme Court and are confident we will win.
Mississippi
Dec 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 the current lines crack the Mississippi Delta and dilute the voting strength of Black Mississippians in state Supreme Court elections, in violation of the Voting Rights Act.
All Cases
1,723 Court Cases
Georgia
Dec 2024
Voting Rights
Sixth District of the African Methodist Episcopal Church v. Kemp
Civil rights groups filed a federal lawsuit on March 29, 2021, against Georgia’s sweeping law that makes it much harder for all Georgians to vote, particularly voters of color and voters with disabilities. This law spans all aspects of Georgia’s voting process, including imposing a criminal ban on providing food and water to voters waiting in line, limiting dropbox access and ballot return assistance, rejecting absentee ballots for forgetting to add a birthdate to an envelope or for failing to provide more restrictive identifying information or photo ID copies along with absentee ballots. Premised on low voter confidence and born out of the Big Lie about the 2020 election, this law targets methods of voting disproportionately used more and more by Black voters and others voters of color just as they began to exercise greater political power.
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Georgia
Dec 2024
Voting Rights
Sixth District of the African Methodist Episcopal Church v. Kemp
Civil rights groups filed a federal lawsuit on March 29, 2021, against Georgia’s sweeping law that makes it much harder for all Georgians to vote, particularly voters of color and voters with disabilities. This law spans all aspects of Georgia’s voting process, including imposing a criminal ban on providing food and water to voters waiting in line, limiting dropbox access and ballot return assistance, rejecting absentee ballots for forgetting to add a birthdate to an envelope or for failing to provide more restrictive identifying information or photo ID copies along with absentee ballots. Premised on low voter confidence and born out of the Big Lie about the 2020 election, this law targets methods of voting disproportionately used more and more by Black voters and others voters of color just as they began to exercise greater political power.
Alabama
Dec 2024
LGBTQ Rights
Corbitt v. Taylor
The American Civil Liberties Union and ACLU of Alabama filed a federal law suit against officials of the Alabama Law Enforcement Agency (ALEA) for depriving transgender people of driver licenses that reflect their gender. The lawsuit states that the Alabama government has violated the privacy, due process, free speech, and equal protection rights of Darcy Corbitt, Destiny Clark, and a third, unnamed plaintiff.
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Alabama
Dec 2024
LGBTQ Rights
Corbitt v. Taylor
The American Civil Liberties Union and ACLU of Alabama filed a federal law suit against officials of the Alabama Law Enforcement Agency (ALEA) for depriving transgender people of driver licenses that reflect their gender. The lawsuit states that the Alabama government has violated the privacy, due process, free speech, and equal protection rights of Darcy Corbitt, Destiny Clark, and a third, unnamed plaintiff.
Maryland Supreme Court
Dec 2024
Criminal Law Reform
Roland Branch v. State of Maryland
This petition to the Supreme Court of Maryland asked the court to reconsider its adherence to Whren v. U.S., 517 U.S. 806 (1996), which declared that a traffic stop undertaken for pretextual reasons does not violate the Fourth Amendment to the U.S. Constitution so long as the police have probable cause to believe that a traffic violation occurred. The ACLU, alongside the ACLU of Maryland, filed an amicus brief in support of the defendant’s petition, in which the ACLU argued that the court should take up the question of whether pretextual stops violate the Maryland Constitution. In September 2024, the Court denied the petition.
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Maryland Supreme Court
Dec 2024
Criminal Law Reform
Roland Branch v. State of Maryland
This petition to the Supreme Court of Maryland asked the court to reconsider its adherence to Whren v. U.S., 517 U.S. 806 (1996), which declared that a traffic stop undertaken for pretextual reasons does not violate the Fourth Amendment to the U.S. Constitution so long as the police have probable cause to believe that a traffic violation occurred. The ACLU, alongside the ACLU of Maryland, filed an amicus brief in support of the defendant’s petition, in which the ACLU argued that the court should take up the question of whether pretextual stops violate the Maryland Constitution. In September 2024, the Court denied the petition.
North Carolina Supreme Court
Dec 2024
Criminal Law Reform
State v. Wright
This case in the North Carolina Supreme Court involves the question of whether the police violated the U.S. Constitution when they searched the defendant, Mr. Wright’s, backpack even after he repeatedly said no to the search requests. The ACLU alongside the ACLU of North Carolina filed an amicus brief arguing that the search was unconstitutional because Mr. Wright’s eventual “consent” was the result of police coercion. Our brief urges the court to consider the totality of the circumstances that make one more susceptible to coercion, including race and poverty.
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North Carolina Supreme Court
Dec 2024
Criminal Law Reform
State v. Wright
This case in the North Carolina Supreme Court involves the question of whether the police violated the U.S. Constitution when they searched the defendant, Mr. Wright’s, backpack even after he repeatedly said no to the search requests. The ACLU alongside the ACLU of North Carolina filed an amicus brief arguing that the search was unconstitutional because Mr. Wright’s eventual “consent” was the result of police coercion. Our brief urges the court to consider the totality of the circumstances that make one more susceptible to coercion, including race and poverty.
Florida Supreme Court
Dec 2024
Capital Punishment
Michael Jackson v. State of Florida
This case gets at the very heart of our right to a jury trial. Traditionally and historically, the right to a jury trial has promised that a person could not be punished unless every single person in a group of one’s peers agreed, by jury vote, that that was the just outcome. However, Florida feels differently. When it comes to the death penalty, Florida is one of only two states that has decided that the “right to a trial by jury” does not guarantee that a person will be sentenced to death by a unanimous jury. Instead, in Florida, a person can be sentenced to die even if four people on their jury think they should live. The state requires just eight of twelve jury votes for a death sentence, which not only disproportionately affects people of color, but the very ideals at the heart of the rights of citizenship.
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Florida Supreme Court
Dec 2024
Capital Punishment
Michael Jackson v. State of Florida
This case gets at the very heart of our right to a jury trial. Traditionally and historically, the right to a jury trial has promised that a person could not be punished unless every single person in a group of one’s peers agreed, by jury vote, that that was the just outcome. However, Florida feels differently. When it comes to the death penalty, Florida is one of only two states that has decided that the “right to a trial by jury” does not guarantee that a person will be sentenced to death by a unanimous jury. Instead, in Florida, a person can be sentenced to die even if four people on their jury think they should live. The state requires just eight of twelve jury votes for a death sentence, which not only disproportionately affects people of color, but the very ideals at the heart of the rights of citizenship.