Thune Calls for Regime Change in Iran Following U.S. Airstrikes

Following U.S. Military airstrikes in Iran on February 28, 2026, Senate Majority Leader John Thune (R-S.D.) voiced strong support for the action and suggested the possibility of regime change in the country. Thune emphasized the need for a response to Iran’s escalating threats to U.S. Interests and allies in the region.

Justification for Strikes

Thune indicated that the Trump administration would likely present a legal justification for the strikes to congressional leaders, asserting that the operation was consistent with actions taken by previous administrations – including those of Presidents George H.W. Bush and Barack Obama – in response to perceived national security threats. He specifically cited the ballistic missile threat posed by Iran as a key factor prompting the military action. Source

Potential for Further Action

While not anticipating a large-scale deployment of U.S. Troops, Thune did not rule out the possibility of further military involvement. He stated he was “not prepared at this point to say what is and what isn’t out,” leaving open the potential for escalation depending on Iran’s response. Source

Call for Regime Change and Iranian Self-Determination

Thune expressed hope for a democratic transition in Iran, stating that the current leadership had been “essentially taken out,” creating a “unique opportunity and moment in history” for the Iranian people to decide their future. He emphasized that the U.S. Should not dictate the outcome but allow Iranians to determine whether they wish to establish a democracy and become a partner on the world stage. Source, Source

Congressional Response

Members of Congress are demanding a swift vote on a war powers resolution following the strikes, questioning the administration’s decision to act without congressional approval. Source Both the House and Senate had drafted resolutions prior to the strikes.

Thune Addresses Conflict on Senate Floor

On Monday, March 2, 2026, Senator Thune addressed the ongoing conflict with Iran during remarks on the Senate floor. Source He is expected to provide further updates and participate in briefings with administration officials regarding the military operations. Source