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Iran Cites Lack of Trust in U.S. as Negotiations Stall Over Peace Proposal

Tehran signals openness to Chinese mediation as the Trump administration reportedly rejects a 14-point peace proposal.

May 16, 2026 at 2:00 AM

Diplomatic efforts to resolve the conflict between the United States and Iran faced significant hurdles this week. Iranian Foreign Minister Abbas Araghchi stated that a profound "lack of trust" and inconsistent messaging from Washington have stalled progress. Despite these tensions, Tehran indicated a willingness to accept diplomatic mediation from China to secure a "fair and balanced deal." This comes as President Donald Trump and Chinese President Xi Jinping reportedly reached a consensus on the necessity of reopening the Strait of Hormuz to ensure global energy security. On the legislative front, the U.S. government reportedly rejected a written 14-point proposal from Tehran. The Iranian plan suggested a two-stage process beginning with a total cessation of hostilities across all regional fronts before transitioning to nuclear negotiations. The U.S. rejection has reinforced Tehran’s perception of a coercive American posture. Meanwhile, U.S. Energy Secretary Chris Wright emphasized that the stability of the Strait of Hormuz—a vital artery for global oil—ultimately depends on Iran's maritime actions. In the broader regional context, global oil prices saw a sharp decline of nearly 10% after Iran's Foreign Ministry clarified that the Strait of Hormuz remains open to commercial shipping. While the U.S. State Department successfully brokered a 45-day ceasefire extension between Israel and Lebanon, the situation remains volatile. Israeli forces and Hezbollah continue to exchange strikes in southern Lebanon, underscoring the fragility of regional de-escalation efforts while the core U.S.-Iran nuclear and maritime disputes remain unresolved.

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