Chuck Grassley Vowed to Avoid Mid-Term Vacancy

The 93-year-old Iowa senator aims to prevent a gubernatorial appointment to his Senate seat.

Updated on Sept. 27, 2026 in Elections

Bold flat-color editorial illustration featuring a singular geometric stone pillar, evoking the weight and continuity of legislative political power. — Senator Chuck Grassley indicated he will remain in office to prevent a Democratic governor from appointing his successor in Iowa. AI Illustration. Upload story photo >

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Senator Chuck Grassley recently stated he intends to remain in office to prevent a Democratic governor from appointing his successor. The veteran lawmaker expressed this concern during a political event in West Des Moines.

Why it matters

Grassley wants to avoid a scenario where a Democratic governor picks his replacement, which would shift the seat until the next general election. His comments highlight the strategic importance of Senate seat continuity in Iowa politics.

Senator Chuck Grassley is 93 years old and has served in elected office for 68 years. If a vacancy occurred, the next governor would appoint a temporary successor to hold the seat until the November 2028 general election.

The players

Chuck Grassley

He is a long-serving United States Senator from Iowa who first entered public office in 1958.

Joni Ernst

She is a United States Senator from Iowa who is retiring after serving two terms.

The details

Grassley, who was first elected to the Iowa House in 1958 and the U.S. Senate in 1980, signaled his commitment to finish his term during a recent party dinner. Under Iowa law, a governor has the power to appoint a replacement for a vacant Senate seat, a process the senator hopes to avoid by remaining in power.

Grassley was first elected to the Iowa House of Representatives in 1958.
The senator joined the U.S. House of Representatives in 1974.
Grassley was first elected to the U.S. Senate in 1980.
Grassley spoke at the Republican Party Reagan Dinner on September 25, 2026.
The next general election for the Senate seat is scheduled for November 2028.

Need to Know

This strategy follows the precedent established by the Iowa gubernatorial appointment authority, which grants the state's chief executive power over temporary legislative vacancies. The senator's public stance marks a defensive maneuver to bypass this state-level power structure.

The senator's decision to serve through his term impacts Iowa voters by effectively freezing the status quo regarding Senate representation. Residents will not see an appointment-based shift in power as long as the incumbent remains in his seat through the 2028 cycle.

The takeaway

Grassley's statement underscores how individual longevity often drives the strategic calculus of long-term political power in the Senate. Voters should note that the process for replacing a senator remains firmly tied to gubernatorial appointment authority under existing state laws.