when is joni ernst up for reelection

Joni Ernst is up for reelection in the United States Senate in the year 2026. The general election for her Senate seat in Iowa will be held on November 3, 2026. Her current term ends on January 3, 2027, so her reelection campaign is set for the 2026 election cycle. She has not officially announced her candidacy but has hired a campaign manager and is considered a likely candidate for the 2026 election.