German President Frank-Walter Steinmeier criticized the United States and Israel for their roles in the war in Iran, calling the conflict avoidable.

The comments signal a significant diplomatic rift between Berlin and its Western allies. By publicly blaming the U.S. for the collapse of previous diplomatic frameworks, the German head of state is challenging the strategic logic used by Washington and Tel Aviv to justify the current escalation.

Steinmeier said the war was "unnecessary" and described the current state of affairs as a "politically disastrous mistake" [1]. He said the violence could have been prevented if the international community had maintained a commitment to diplomatic constraints.

Central to Steinmeier's criticism is the 2015 [2] Iran nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA). The president said the United States undermined and destroyed that agreement, which he believes served as the primary mechanism for preventing the current war [1].

While the U.S. and Israel have frequently cited Iranian nuclear ambitions and regional instability as justifications for their military posture, Steinmeier's assessment suggests that the path to war was a result of policy failures rather than inevitable aggression. He said the dismantling of the 2015 [2] framework was the catalyst for the current crisis [1].

Germany has historically sought a balanced approach between its security partnership with the U.S., and its economic and diplomatic ties in the Middle East. This latest critique marks a sharp departure from typical diplomatic caution, placing the responsibility for the regional instability squarely on the shoulders of Washington's previous foreign policy decisions.

"politically disastrous mistake"

This public rebuke indicates a breakdown in consensus among NATO allies regarding the Middle East. By linking the current war to the U.S. withdrawal from the 2015 nuclear deal, Germany is framing the conflict not as a necessary security measure, but as a preventable failure of American diplomacy.