Rep. Steve Cohen (D-TN) said Friday that he is ending his 2026 reelection campaign [2].

The decision follows a redistricting plan approved by state GOP lawmakers that splits the Memphis-based 9th Congressional District. This move alters the electoral map of the region and makes the prospects for a successful reelection uncertain.

Cohen has served in Congress for 19 years [1]. His tenure in the U.S. House of Representatives has centered on representing the interests of Memphis and the broader 9th District.

The announcement on May 15, 2026, comes as a result of the new boundaries drawn by the Republican-led legislature [2]. By dividing the existing district, the redistricting process dilutes the voting bloc that previously supported Cohen's candidacy.

Democratic representatives in Tennessee have challenged the state's redistricting efforts in court, arguing that the maps target minority voters and Democratic strongholds. The splitting of the 9th District is the latest example of the ongoing political struggle over geographic boundaries in the state.

Cohen did not provide a detailed timeline for his departure, but the decision to drop his bid ensures he will not seek another term in the upcoming 2026 election cycle. The move leaves a vacancy in one of the few Democratic-held seats in a heavily Republican state.

Rep. Steve Cohen (D-TN) said Friday that he is ending his 2026 reelection campaign.

The withdrawal of Rep. Cohen illustrates the tangible impact of partisan redistricting, often referred to as gerrymandering, on incumbent stability. By splitting a reliable Democratic stronghold, the Tennessee GOP has successfully pressured a long-term lawmaker out of the race without a general election, potentially shifting the ideological balance of the state's congressional delegation.