US officials say President Donald Trump and Vice President JD Vance have electronically signed a memorandum of understanding with Iran, aimed at ending the Gulf war and related Middle East tensions. Multiple reports identify Iranian Parliament Speaker Mohammad Bagher Ghalibaf as signing on behalf of Iran. Sources say the agreement is reached through an electronic signature process, with US officials adding that additional details will be released later. One report says the memorandum includes steps connected to maritime issues in the region, including formally reopening the Strait of Hormuz and ending an American blockade of Iranian ports, though the specific provisions are not fully detailed in the excerpts provided. Another outlet reports that the memorandum’s formal ceremony is planned in Switzerland on June 19, following the digital signing. Across the coverage, US officials describe the document as a framework or MoU toward peace, rather than a fully final treaty, and they attribute the timing and signing to the Trump administration and Iranian parliamentary leadership. The outlets agree on the main parties involved and the electronic signing, while differing slightly on emphasis and on how the ceremony will be handled.