Fighting Voter Suppression
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.
Status: Ongoing
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96 Fighting Voter Suppression Cases
Colorado
Dec 2025
Fighting Voter Suppression
United States v. Griswold
Representing Common Cause and two Colorado voters, the ACLU Voting Rights Project and ACLU of Colorado have filed a motion to intervene in a federal lawsuit over the federal government’s demand that Colorado turn over its entire voter registration rolls, including voters’ sensitive personal data such as drivers’ license numbers and partial social security numbers.
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Colorado
Dec 2025
Fighting Voter Suppression
United States v. Griswold
Representing Common Cause and two Colorado voters, the ACLU Voting Rights Project and ACLU of Colorado have filed a motion to intervene in a federal lawsuit over the federal government’s demand that Colorado turn over its entire voter registration rolls, including voters’ sensitive personal data such as drivers’ license numbers and partial social security numbers.
Montana
Dec 2025
Fighting Voter Suppression
Chippewa Cree Indians of the Rocky Boy's Reservation v. Chouteau County
Representing the Chippewa Cree Indians of the Rocky Boy’s Reservation and two Native American voters living in Chouteau County, Montana, the American Civil Liberties Union, ACLU of Montana, and Native American Rights Fund (NARF) challenged the holding of at-large elections for the Chouteau County Board of Commissioners. The suit alleges the system unlawfully dilutes the voting strength of Native American voters in the county and has denied them any representation on the county commission for more than a decade.
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Montana
Dec 2025
Fighting Voter Suppression
Chippewa Cree Indians of the Rocky Boy's Reservation v. Chouteau County
Representing the Chippewa Cree Indians of the Rocky Boy’s Reservation and two Native American voters living in Chouteau County, Montana, the American Civil Liberties Union, ACLU of Montana, and Native American Rights Fund (NARF) challenged the holding of at-large elections for the Chouteau County Board of Commissioners. The suit alleges the system unlawfully dilutes the voting strength of Native American voters in the county and has denied them any representation on the county commission for more than a decade.
New Mexico
Dec 2025
Fighting Voter Suppression
United States v. Oliver
The Department of Justice sued New Mexico Secretary of State Maggie Toulouse Oliver, demanding the state produce its full, unredacted voter file, which contains highly sensitive and personal data on every voter in the state. This suit appears to be part of the federal government's efforts to build a national voter database without congressional authorization and to improperly question the validity of state voter rolls.
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New Mexico
Dec 2025
Fighting Voter Suppression
United States v. Oliver
The Department of Justice sued New Mexico Secretary of State Maggie Toulouse Oliver, demanding the state produce its full, unredacted voter file, which contains highly sensitive and personal data on every voter in the state. This suit appears to be part of the federal government's efforts to build a national voter database without congressional authorization and to improperly question the validity of state voter rolls.
Nevada
Dec 2025
Fighting Voter Suppression
United States v. Aguilar
The Department of Justice (“DOJ”) sued Nevada demanding the release of its full, unredacted voter file, which includes the highly sensitive and personal data of every voter in the state. This suit appears to be part of DOJ’s effort to build a national voter database without congressional authorization, improperly question the validity of state voter rolls, and intimidate eligible voters in Nevada and around the country.
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Nevada
Dec 2025
Fighting Voter Suppression
United States v. Aguilar
The Department of Justice (“DOJ”) sued Nevada demanding the release of its full, unredacted voter file, which includes the highly sensitive and personal data of every voter in the state. This suit appears to be part of DOJ’s effort to build a national voter database without congressional authorization, improperly question the validity of state voter rolls, and intimidate eligible voters in Nevada and around the country.
Maine
Dec 2025
Fighting Voter Suppression
United States v. Bellows (Amicus)
Representing the ACLU of Maine, the ACLU Voting Rights Project and the ACLU of Maine filed an amicus brief in a federal lawsuit over the federal government’s demand that Maine turn over its entire voter registration rolls, including with voters’ sensitive personal data such as drivers’ license numbers and partial social security numbers.
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Maine
Dec 2025
Fighting Voter Suppression
United States v. Bellows (Amicus)
Representing the ACLU of Maine, the ACLU Voting Rights Project and the ACLU of Maine filed an amicus brief in a federal lawsuit over the federal government’s demand that Maine turn over its entire voter registration rolls, including with voters’ sensitive personal data such as drivers’ license numbers and partial social security numbers.