Senate Republicans plan to launch an extended floor debate next week on legislation imposing strict new proof-of-citizenship requirements for voting, according to Majority Leader John Thune of South Dakota. The effort comes under pressure from President Trump, who has made the bill a priority and threatened to block other legislation until it passes.

The bill, known as the Safeguard American Voter Eligibility or SAVE America Act, has already passed the House but faces unified Democratic opposition in the Senate. It would require voters to provide proof of citizenship and photo identification when casting ballots. Federal law currently requires voters to affirm under oath that they are U.S. citizens, with prosecution risks for false statements.

Thune announced plans for Republicans to hold the Senate floor for days or potentially weeks, though he clarified this would not constitute the "talking filibuster" that Trump has advocated. The strategy aims to pressure Democrats while avoiding procedural complications that could allow unlimited amendments on any topic. "I can guarantee that we are going to put Democrats on the record," Thune said Thursday.

The legislation lacks the 60 votes needed to overcome a filibuster, and many Republican senators oppose eliminating that procedural hurdle entirely. Trump has insisted the bill is necessary for Republican electoral success, despite the party winning the presidency and congressional majorities in 2024 without such requirements.

Democrats argue the legislation would disenfranchise approximately 20 million American voters who lack readily available birth certificates or other required documents. Senator Alex Padilla of California, the ranking Democrat on the Rules Committee, called it "a voter suppression bill" and said Democrats are organizing to present counterarguments during the floor debate.

Republican senators acknowledge uncertainty about whether their approach will satisfy Trump's demands. Senator Mike Lee of Utah, who has worked with Trump on the bill, said the president's reaction "will depend on whether in his view, we gave it everything we have." The extended debate is expected to include amendments on other Trump priorities, including restrictions on mail-in voting.