US says Iran memorandum of understanding signed digitally: Report

US says Iran memorandum of understanding signed digitally: Report The US and Iran have signed a memorandum of understanding aimed at ending their nearly four-month war, senior US officials say, Reuters reported. One US official said President Donald Trump, Vice President JD Vance and Iranian parliament speaker Mohammad Bagher Ghalibaf had signed the document. Speaking to reporters, the official said a formal signing ceremony would still take place on Friday.