Iran’s top security official said Washington has accepted parts of Tehran’s negotiating position on the Strait of Hormuz but dismissed the latest American reply as still “inadequate,” keeping one of the world’s busiest oil chokepoints at the center of a widening Middle East crisis even as fresh strikes hit Saudi airports.
Mohsen Rezaei, secretary of Iran’s Supreme National Security Council, told state-linked media on Sunday that the United States had agreed to some of the seven conditions Iran has tied to any deal that would ease threats to shipping and reopen the waterway. He said other demands remained unresolved or poorly defined, leaving negotiators short of a framework that could calm markets already rattled by attacks on energy infrastructure and civilian aviation.
What Tehran says it still needs
Rezaei did not publish a full text of the US message, but his summary pointed to a familiar split: Iran wants explicit guarantees on sanctions relief, security commitments and the sequencing of any ceasefire steps, while Washington has pressed for verifiable limits on Tehran’s missile program and its support for regional armed groups. By characterizing the American answer as only partially satisfactory, Iranian leaders preserved room to keep pressure on Gulf states and international tanker traffic without formally walking away from talks.
The remarks landed hours after Yemen’s Houthi movement claimed another round of strikes on Saudi Arabia, including a projectile that Saudi authorities said hit King Khalid International Airport in Riyadh. Saudi Arabia’s civil aviation regulator reported one death and 11 injuries in that attack and extended a closure of the airport, compounding disruption from a far deadlier strike the day before. Although the Houthis operate independently of Iran’s government, US and Gulf officials routinely tie their arsenal and targeting choices to Tehran’s broader strategy in the conflict that spiraled after the 2026 war with Israel.
Why Hormuz matters more than a headline
The strait carries a large share of global seaborne oil and liquefied natural gas. Even limited harassment of tankers—or the threat of closure—feeds directly into Brent crude pricing and insurance premiums that Asian and European importers pass through to consumers. Traders have watched each Iranian statement for signals about whether escorted convoys, naval deployments or back-channel diplomacy might restore predictable transit.
Rezaei’s language stopped short of announcing new naval drills or mine-laying, but it signaled that Iran does not yet consider the diplomatic track closed. That middle position can be as disruptive as an outright rejection: shippers must plan for delays while governments debate whether to expand naval patrols or tighten sanctions enforcement.
Washington’s silence and allies’ exposure
The White House and State Department had not issued a detailed public response to Rezaei’s characterization by early Monday in the Gulf. European capitals, meanwhile, continued to urge restraint on all sides, conscious that any miscalculation near Hormuz would hit fuel bills before winter. Saudi Arabia and the United Arab Emirates have leaned on US security guarantees even as they diversify export routes and storage options.
For the Trump administration, the episode is a test of whether partial agreements can be sold as progress or whether incomplete deals simply prolong risk. Iran’s leadership appears to be betting that energy-market pain and airport closures will push Washington toward clearer concessions—while Rezaei’s “inadequate” verdict gives hard-liners in Tehran cover to demand more.
What comes next
Diplomats tracking the file expect further indirect exchanges through Oman and other intermediaries rather than a sudden summit. Until Iran formally accepts a US package—or publishes its own counter-draft—insurers, airlines and naval planners will treat Hormuz as a live hazard. Rezaei’s statement makes clear Tehran sees movement in the talks, but not enough to declare the strait open for business as usual.