Iran Demands U.S. Lift Sanctions, Control Strait of Hormuz

Iran demanded that the United States lift sanctions, unfreeze Iranian assets and transfer control over transit through the Strait of Hormuz, and refused to offer concessions during ceasefire talks in Islamabad.

Negotiators met in Islamabad to discuss a ceasefire, but the talks ended without an agreement. Iran did not agree to reduce nuclear enrichment or scale back support for regional proxy groups, and those positions contributed to the impasse.

The Strait of Hormuz is currently under Iranian authority and transit is regulated by the Persian Gulf Strait Authority. The waterway carries a large share of global crude shipments, and changes to transit rules or increased military activity could affect energy markets.

The conflict between the parties began in February 2026 and has involved U.S. and Israeli forces on one side and Iran and allied militias on the other. There is no signed ceasefire from the Islamabad talks and no new date announced for resumed formal negotiations.

Prediction markets tracking whether the U.S. will accept Iran’s demands show low support for a “yes” outcome. A separate market for WTI crude oil in May 2026 has seen increased activity on higher price outcomes. A market forecasting the timing and location of the next U.S.-Iran diplomatic meeting shows reduced odds of a meeting by June 30, 2026.

Key decision-makers named in diplomatic exchanges include U.S. President Donald Trump and Iran’s Supreme Leader Ayatollah Khamenei. Oman and Qatar are identified as intermediaries likely to remain involved in any back-channel contacts.

Officials are monitoring reports from the International Atomic Energy Agency on Iran’s nuclear activities. Military movements near the Persian Gulf, any declarations from the Persian Gulf Strait Authority and changes to shipping procedures are being followed by oil traders and shipping firms.