A federal judge in Ohio blocked the state from enforcing a law requiring documentary proof of citizenship when registering to vote at motor vehicle offices, dealing a setback to Republican efforts to tighten voter registration rules ahead of the November midterm elections. U.S. District Judge Solomon Oliver Jr. issued the preliminary injunction Tuesday, finding that Ohio’s citizenship requirement conflicts with the National Voter Registration Act of 1993.
Governor Mike DeWine signed the law last year, requiring residents to present documents such as birth certificates, passports, or naturalization certificates when registering to vote while applying for driver’s licenses or state identification. Advocacy groups including the Ohio Alliance for Retired Americans challenged the requirement, arguing it imposed an unnecessary obstacle to voter registration in violation of federal law.
In his ruling, Judge Oliver wrote that having voters attest in writing that they are U.S. citizens was sufficient for Ohio election officials to assess their eligibility to vote. The judge, an appointee of Democratic President Bill Clinton, noted that the National Voter Registration Act had succeeded in expanding voter registration opportunities.
Ben Stafford, a lawyer for the plaintiffs, said in a statement, “Eligible Ohioans will now have the opportunity to register to vote at the BMV without having to produce unnecessary paperwork.” Stafford’s firm, Elias Law Group, frequently represents the Democratic Party in court.
The ruling suspends the citizenship documentation requirement ahead of the October 5 registration deadline for the midterm election. Ohio’s Secretary of State Frank LaRose, the state’s top election official, had previously stated that “only U.S. citizens should be on our voter rolls” and said he would not back down from ensuring voter roll integrity. The state has indicated it plans to appeal the decision.
A Familiar Legal Battle
The Ohio case echoes a landmark 2013 Supreme Court decision on voting rights. In Arizona v. Inter Tribal Council of Arizona, the Supreme Court struck down Arizona’s requirement that voters provide documentary proof of citizenship to register, finding it preempted by the National Voter Registration Act. The Court ruled 7-2 that Arizona’s evidence-of-citizenship requirement conflicted with the federal law’s mandate, forcing Arizona to accept voter registrations from those using the federal form without additional documentation.
The Ohio ruling reflects ongoing national debate over voter registration requirements. President Donald Trump has pushed Congress to pass the SAVE Act, which would require Americans to provide proof of citizenship when registering to vote nationwide. Trump has argued such a measure would deliver Republicans a “guaranteed” win in November, citing concerns about non-citizen voting. However, a Reuters investigation found that federal prosecutors have charged just 129 people under a federal “voting by aliens” statute created in 1996, suggesting such voting is rare.
Democrats and voting rights advocates argue that proof-of-citizenship requirements make it harder for eligible U.S. citizens to vote, particularly those without passports or birth certificates readily available. The Ohio case is one of several recent legal battles over voter registration restrictions, as states and the federal government clash over election integrity measures ahead of the 2026 midterms.
Sources
- Reuters — Judge Oliver’s preliminary injunction blocking Ohio’s documentary proof-of-citizenship requirement, NVRA conflict, Trump’s SAVE Act push, and federal prosecution statistics on non-citizen voting
- The Washington Post — The injunction as a setback for conservative voter registration restrictions and the November midterm context
- Supreme Court precedent (Arizona v. Inter Tribal Council of Arizona, 2013) — The 7-2 ruling striking down Arizona’s proof-of-citizenship requirement as preempted by NVRA
