Sen. Roy Blunt (R-Mo.) announced on March 8 that he would not run for re-election in 2022. First elected to the Senate in 2010, Blunt is the top Republican on the Committee on Rules and Administration and one of 20 members of Congress to sit on the Select Committee on Intelligence. He was last elected in 2016, defeating challenger Jason Kander (D), 49% to 46%.
Blunt is the fifth U.S. Senator to announce that he would not run for re-election in 2022, joining Sens. Richard Burr (R-N.C.), Rob Portman (R-Ohio), Pat Toomey (R-Penn.), and Richard Shelby (R-Ala.). Four U.S. Senators did not run for re-election in 2020—three Republicans and one Democrat. Three Republican U.S. Senators did not run for re-election in 2018.
Thirty-four U.S. Senate seats will be up for election next year. Republicans currently hold 20 of those seats, and Democrats hold 14.
The Senate is split 50-50, with 50 Republicans, 48 Democrats, and two independents who caucus with Democrats. Vice President Kamala Harris (D) has the tie-breaking vote, giving Democrats effective control of the chamber.
- List of U.S. Congress incumbents who are not running for re-election in 2022
- List of U.S. Congress incumbents who did not run for re-election in 2020
- United States Senate elections, 2022