Senator Marco Rubio (R-FL) said the United States will be completely aligned with Gulf allies during upcoming negotiations with Iran [1].

This commitment aims to reassure regional partners that the U.S. will not sacrifice their security needs to reach a diplomatic settlement with Tehran. The pledge comes as the U.S. seeks a final agreement to stabilize the region.

Speaking at a press briefing in Kuwait City on June 24, 2026 [2], Rubio said the U.S. approach would be collaborative. He said the United States will not do anything that would undermine Gulf security [3].

The senator said Washington will protect the interests of Gulf allies while pursuing a final settlement with Iran [4]. This coordination is intended to prevent the Gulf states from feeling sidelined by American diplomatic maneuvers, a recurring tension in previous regional deal-making.

Rubio said the U.S. will coordinate closely with Gulf partners on the Iran talks [5]. This alignment is critical as the U.S. prepares for scheduled negotiations in Switzerland on June 29-30, 2026 [6].

By explicitly linking the success of the Iran talks to the security of the Gulf, Rubio signaled a shift toward a more integrated regional strategy. The focus remains on ensuring that any final agreement does not leave vulnerabilities that could be exploited by Iran in the Persian Gulf.

The United States will not do anything that would undermine Gulf security.

The U.S. is attempting to avoid the diplomatic friction that characterized previous Iran nuclear deals, where Gulf monarchies felt their security concerns were ignored. By promising 'complete alignment' ahead of the Switzerland talks, the U.S. is seeking to build a unified front that leverages Gulf support to pressure Iran into a more comprehensive and durable settlement.