Paul, the panel's most senior Republican, is stepping aside from his current role as chair of the Homeland Security Committee to take the top GOP spot on HELP. The move comes amid a broader shakeup on the committee following the 2026 midterms: current chair Bill Cassidy (R-La.) is leaving Congress after losing his primary earlier this year, and other senior members have either lost reelection or are pursuing leadership roles elsewhere.

In a statement, Paul, an ophthalmologist, emphasized his background as a physician and his legislative record on health care, education, and labor issues.

"As a physician and the author of dozens of bills on health care, education, and labor, I know the issues before this committee affect nearly every American family, from the cost of health care and how schools serve our children to how people earn a living and save for retirement," Paul said. "I will stand against efforts to put Washington between Americans and their doctors, their children's schools, and their paychecks."

Paul's record suggests he will bring a combative, small-government approach to the committee. He has long supported eliminating the Department of Education and has sponsored legislation to allow federal K-12 funds to follow students to public, private, or home schools. He has also been a staunch defender of free speech, clashing with Cassidy over First Amendment protections during committee debate on legislation to define antisemitism.

On health care, Paul is expected to oppose Sanders' priorities. Sanders, who will become chair, has called for Democrats to pass a party-line spending bill next year that would lower the Medicare eligibility age from 65 to 55 and expand benefits. Paul, a libertarian-leaning Republican, will likely fight such an expansion.

Paul has also repeatedly clashed with former Covid-19 czar Anthony Fauci. While chairing Homeland Security, Paul's panel passed a resolution to hold Fauci in contempt of Congress for not answering questions during a hearing; the resolution never reached the Senate floor, where it would have needed 60 votes to go to the Justice Department.

Additionally, Paul was the lone HELP Committee member to vote against Sen. Roger Marshall's (R-Kan.) price transparency bill, the Patients Deserve Price Tags Act, when it came up in committee this summer. Paul argued at the time that very few patients care about price transparency because it only affects those without insurance.

Paul's move to HELP comes as Republicans prepare to become the minority party in the Senate next year, following Democratic gains in the midterms. The committee's agenda will be shaped largely by Sanders, but Paul's ranking member role will give him a prominent platform to push back.