A central issue in the negotiations was Iran’s unwillingness to commit to abandoning its nuclear ambitions. According to Vance, the U.S. demanded a clear and binding assurance that Iran would neither develop a nuclear weapon nor pursue the capability to build one. He stressed that obtaining such an “affirmative commitment” remains a core objective of the U.S. president and a key condition for any agreement.

Despite lengthy discussions, few details about the negotiations were disclosed, leaving significant uncertainty about the future of the conflict. Observers have been left to speculate about whether fighting could resume following the diplomatic setback.

The two sides have remained far apart throughout the negotiation process. Iran has pushed for sweeping concessions, including full sovereignty over the Strait of Hormuz, the right to continue enriching uranium, no restrictions on its ballistic missile program, and reparations for infrastructure damage sustained during the war. These demands have clashed sharply with U.S. priorities, contributing to the stalemate.

With no agreement reached, tensions remain high, and the possibility of renewed conflict continues to loom over the region.