Trump Administration's Noncitizen Voter Prosecution Campaign Yields Few Results, Drawing Criticism for Threats Against Election Officials

An investigative report by CBS News and Salon documents the outcome of the Trump administration's campaign to prosecute noncitizen voters, launched in late March 2026. The effort, which included Homeland Security Secretary Markwayne Mullin's threats to jail local election officials who resisted the administration's push to nationalize election control and purge voter rolls, has produced few or no successful prosecutions. Reporting indicates the administration pursued the campaign to substantiate President Trump's repeated claims that illegal voting by noncitizens is swaying American elections. The gap between the administration's aggressive law-enforcement posture and the lack of actual cases raises questions about the campaign's legal basis and deterrent effect.

“Local officials who resist our efforts to ensure only American citizens vote will face the full consequences of the law — including jail time. There will be no sanctuary for election fraud.” — Markwayne Mullin, Homeland Security Secretary, during a March 2026 press conference announcing the administration's voter-roll enforcement initiative