Federal agencies collecting and compiling voter data as part of an effort to combat fraud may be violating the Privacy Act, according to a lawsuit filed by three organizations on Oct. 15. The Department of Homeland Security (DHS) is accused of gathering data from nearly every state, which plaintiffs argue exceeds the scope of authorized purposes under the law. The lawsuit, filed in federal court in Washington, D.C., was brought by the League of Women Voters, the Electronic Privacy Information Center, and the League of United Latin American Citizens. The plaintiffs claim that DHS's actions undermine constitutional rights and democratic processes by targeting private voting information. The Privacy Act limits agencies to maintaining only information that is relevant and necessary for authorized purposes. The lawsuit highlights concerns that DHS is using voter data for immigration enforcement, a move critics say is an overreach of its mandate. The Department of Justice has shared voter lists with DHS, and the agency has obtained voter registration data from at least 47 states. In a May legal opinion, the Justice Department's Office of Legal Counsel stated that it has the authority to seek and share voter lists as part of its fraud prevention efforts. However, the lawsuit argues that this practice is unlawful and violates the rights of millions of voters. The plaintiffs are seeking a court ruling that the data collection policy is illegal, an injunction to stop the practice, and an order to delete the collected information. They emphasize that voting is a fundamental right, not a privilege, and warn against the misuse of personal data for political purposes.