Supreme Court Term 2025-2026

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.

A group of Arizona advanced practice nurses filed a lawsuit challenging the state’s ban on the provision of abortion by trained advanced practice clinicians (APCs) such as nurse practitioners and certified nurse midwives. The lawsuit, brought on behalf of the nurses by the American Civil Liberties Union (ACLU), the ACLU of Arizona, and the law firm Papetti Samuels Weiss McKirgan LLP, argues that the APC ban violates Arizonans' constitutional right to abortion access, established by voters in 2024, by arbitrarily restricting their choice of provider and, more broadly, making abortion less available in the state.

Of all 50 states, Florida ranks 47th in percentage of its eligible citizens who are registered to vote. Yet, in May 2023, Florida Governor Ron DeSantis signed SB 7050, which bars any noncitizen — regardless of lawful residence status — from working or volunteering for third-party voter registration organizations (3PVROs) who register eligible Floridians to vote. In practice, the law imposes a $50,000 fine on a 3PVRO for each noncitizen who engages in voter-registration work on a 3PVRO’s behalf. This law would silence and put out of business countless community-based groups that rely on both citizens and noncitizens to help eligible voters in their communities participate in their democracy.

Guam Society of OBGYNs v. Guerrero is a case originally brought by the ACLU and local attorneys on Guam challenging a 1990 total ban on abortion that imposes criminal penalties on patients, providers and those who speak about abortion. In August of 1990, a federal district court judge for the District of Guam granted the ACLU’s motion for summary judgment and entered a permanent injunction against the ban. After appeals were exhausted, the case was closed. Over three decades later, on February 1, 2023, Guam Attorney General Douglas B. Moylan filed a Federal Rule of Civil Procedure 60(b)(5) motion to vacate the permanent injunction and dismiss the case with prejudice. The ACLU and Guam local counsel opposed the motion, on behalf of the only remaining original plaintiff, and proposed intervenors — the only two providers of abortion in Guam, and Guam-based reproductive justice organization Famalao’an Rights. On March 24th, 2023, a federal district court denied the Attorney General’s request to vacate the permanent injunction. Attorney General Moylan then appealed this decision to the Ninth Circuit Court of Appeals. On April 28, 2025, the Ninth Circuit Court of Appeals issued an order dismissing Attorney General Moylan’s appeal as moot, in light of an October 2023 decision by the Guam Supreme Court holding that the ban had been legislatively repealed. On May 12, 2025, Attorney General Moylan filed a Petition for Rehearing and Rehearing En Banc, which was subsequently denied on February 3, 2026. As a result, the ban remains permanently enjoined and abortion remains legal in Guam.