Iowa State Rep. Josh Turek (D-IA) won the Democratic nomination for the open U.S. Senate seat on June 2, 2026 [1].

The victory places Turek in a high-stakes general election for a seat that has historically leaned Republican. Because the seat is open, the race is viewed as a critical opportunity for Democrats to flip a seat in a battleground state.

The vacancy was created after incumbent Republican Sen. Joni Ernst announced she would not seek reelection [2]. This decision prompted a contested primary among Democratic candidates seeking to challenge the GOP hold on the position.

Turek entered the race with a profile that blends legislative experience and athletic achievement. In addition to his role in the state legislature, Turek is a gold-medal Paralympian [3]. This background has been a central part of his public identity during the campaign cycle.

The primary election took place on June 2, 2026 [1], marking the conclusion of the party's internal selection process. Turek now moves forward as the official Democratic nominee to represent Iowa in the U.S. Senate.

Campaign officials and political observers said the open seat is significant. With the incumbent not running, the barrier to entry for a Democratic challenger is lower than it would be in a race against a sitting senator. Turek's victory ensures the party will field a candidate with both government experience and a high level of national name recognition from his sporting achievements.

Josh Turek won the Democratic nomination for the open U.S. Senate seat

Turek's nomination transforms the race into a test of whether a candidate with a non-traditional background and state-level experience can overcome the Republican advantage in Iowa. The absence of Sen. Joni Ernst removes a known incumbent's advantage, making the seat a primary target for national Democratic investment in the 2026 cycle.