DOJ Sues Oklahoma and Four Other States Over Voter Lists

Federal lawsuit alleges states failed to produce full voter registration data.

Published on Feb. 27, 2026

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The U.S. Department of Justice's Civil Rights Division has filed a federal lawsuit against Oklahoma and four other states, alleging they have failed to provide complete voter registration data as required by federal law.

Why it matters

This lawsuit is part of the DOJ's ongoing efforts to ensure voter registration lists are accurate and accessible, which is critical for protecting voting rights and the integrity of elections.

The details

The DOJ claims the states have not fully complied with the National Voter Registration Act, which requires states to maintain and disclose voter registration data. The lawsuit seeks court orders forcing the states to provide the requested information.

  • The lawsuit was filed on February 27, 2026.

The players

U.S. Department of Justice Civil Rights Division

The Civil Rights Division of the U.S. Department of Justice is responsible for enforcing federal statutes that prohibit discrimination on the basis of race, color, sex, disability, religion, familial status and national origin.

Oklahoma

One of the five states named in the DOJ's federal lawsuit for allegedly failing to provide complete voter registration data as required by federal law.

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What they’re saying

“We must not allow states to deny voters their fundamental right to participate in our democracy.”

— Kristen Clarke, Assistant Attorney General, Civil Rights Division (DOJ Press Release)

What’s next

The states named in the lawsuit will have the opportunity to respond in court, and a judge will ultimately decide if they must provide the requested voter registration data.

The takeaway

This lawsuit underscores the DOJ's commitment to protecting voting rights and ensuring states comply with federal laws governing voter registration and election administration.