Iran rejected a ceasefire proposal brokered by Pakistan and instead presented a 10-point plan seeking a permanent end to the war, sanctions relief and recognition of its uranium enrichment rights.
Tehran said it could lift its blockade on the Strait of Hormuz under a broader settlement, though ships may be charged a transit fee.
US President Donald Trump warned Iran to reopen the key shipping route, threatening fresh airstrikes on power plants and bridges if it fails to comply.
