Iranian negotiations deteriorate following US rejection of Iran’s latest counterproposal

Human Rights Research Center
3 hours ago
3 min read

May 14, 2026

HRRC urges all parties involved in the negotiations between the United States and Iran to prioritize the protection of civilian life and continued efforts towards ceasefire and peace agreements. We condemn actions that contribute to regional instability and prolonged conflict, and call for immediate diplomatic engagement in order to prevent further escalation and humanitarian harm.

Vessels in the Strait of Hormuz near Bandar Abbas, Iran on May 4 [Image credit: Amirhossein Khorgooei/ ISNA/AFP via Reuters]

President Donald Trump rejected Iran’s latest counterproposal to end the ongoing conflict between the United States and Iran on Sunday, May 10, describing Iran’s response as “totally unacceptable” in a post on Truth Social. His rejection has increased concerns that diplomatic negotiations may continue to deteriorate amid ongoing regional tensions.

Iranian state media reported that Tehran’s proposal called for an end to the conflict, including fighting involving the Iranian-backed militant group Hezbollah in Israel and Lebanon. Iran also reportedly demanded reparations from the United States, the release of seized Iranian assets, an end to U.S.-imposed sanctions, and full Iranian sovereignty over the Strait of Hormuz. The Strait of Hormuz remains a central piece of negotiations due to its importance as a major global shipping route for oil and natural gas exports. Iran has continued to restrict access through the strait whilst demanding an end to the ongoing U.S. blockade of Iranian ports.

On Monday, May 11, President Trump criticized Iran’s proposal during an Oval Office appearance, describing it as a “piece of garbage”. Trump also referred to the ceasefire between the U.S. and Iran as being on “life support” and “unbelievably weak”, and insisted that the U.S. would continue to apply pressure throughout negotiations. Following President Trump’s statements, Iranian Foreign Ministry spokesman Esmail Baghaei defended Iran’s proposal as a legitimate effort to restore regional stability, stating that Iran did not demand any concessions, only their “legitimate rights”. He described Iran’s proposal regarding the Strait of Hormuz as a “generous and responsible offer for regional security” and accused the U.S. of making “unreasonable” and “one-sided” demands during negotiations.

Ongoing attacks and military activity in the region have continued despite the ceasefire, including reported drone activity and confrontations surrounding the Strait of Hormuz. Prolonged conflict and continued escalation may worsen civilian insecurity, disrupt essential trade routes, and intensify regional instability as diplomatic progress remains uncertain.

Glossary

Blockade: military action of war that isolates an enemy area and prevents entry or departure from the region
Ceasefire: an agreement between opposing parties to temporarily stop fighting
Civilian insecurity: conditions in which civilians face threats to their safety, stability, or access to essential resources due to conflict
Concessions: compromises or terms that one side may agree to, give up, or accept during negotiations order to reach an agreement
Deteriorate: to become gradually worse
Diplomatic negotiations: formal discussions between governments meant to resolve conflict
Hezbollah: a Lebanese political party and militant group that is backed by Iran
Insecurity: a state of uncertainty, instability, or lack of safety
Regional instability: a situation where political conflict, violence, or economic disruption is creating insecurity across a geographical region
Reparations: compensation for damage, loss, or injury caused by conflict
Sanctions: penalties or restrictions imposed on a country by another country
Seized assets: property, money, or resources that have been taken or frozen by a government or legal authority
Sovereignty: the authority of a state to control its own affairs, territory, and government
Strait of Hormuz: a narrow waterway between Iran and the Omani Musandam Peninsula

Sources

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Iranian negotiations deteriorate following US rejection of Iran’s latest counterproposal

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