U.S. Secretary of State Marco Rubio said Iran must give up all nuclear enrichment to reach a diplomatic agreement with the United States.
The demand signals a hardline approach to non-proliferation, as the current administration seeks to prevent Tehran from achieving nuclear capabilities that could destabilize the Middle East.
Speaking during a press briefing in Washington, D.C., on May 8, 2026, Rubio said that diplomacy remains the first option in these talks [1]. He said that the U.S. is prioritizing engagement to avoid further escalation, though the requirements for a deal remain strict [1].
Rubio said that the core of any potential agreement must be the total cessation of enrichment activities. "Iran must give up all nuclear enrichment if it wants to make a deal," Rubio said [1].
The Secretary of State also addressed the ultimate goal of the U.S. strategy, saying that the administration will not allow the regime to cross the nuclear threshold. "Iran can never have a nuclear weapon under the current U.S. administration," Rubio said [1].
Rubio said that allowing Iran to develop nuclear weapons would directly threaten the security of the U.S. and its global allies [1]. By insisting on the removal of enrichment capabilities, the U.S. aims to eliminate the technical path toward a weaponized program.
While the administration has noted slight progress in these talks, uncertainty remains regarding the broader regional stability and whether conflict could resume [2]. Rubio said that diplomatic engagement is the preferred path to prevent the proliferation of nuclear arms in the region [1].
“"Iran must give up all nuclear enrichment if it wants to make a deal."”
The U.S. position indicates a shift toward 'maximum pressure' diplomacy, where the offer of a deal is contingent on the total dismantling of Iran's nuclear infrastructure rather than merely limiting its growth. By ruling out a nuclear-armed Iran, the administration is setting a non-negotiable baseline that may either force Tehran back to the table or increase the risk of a diplomatic stalemate.
