Announcement comes a day after Blinken's meeting with Abu Dhabi crown prince, two days after call with Saudi FM as US seeks to calm their frustrations over lack of support

Josep Borrell tells European Parliament that after Russian objections were overcome, talks stuck over Tehran's demand to delist the Islamic Revolutionary Guard Corps

Adviser to Supreme Leader Khamenei tells Doha Forum removal of IRGC from US terror list 'important to Iranian people,' no compromise will be made on issue

Bennett hails ‘historic’ Negev Summit, says ‘proud of what Israel is doing’ to address Ukraine war; secretary of state: ‘Deal or no deal,’ US will keep working to counter Iran

'Perception' of Iran's Guards Corps to remain, despite Tehran conditioning revived nuclear deal on terror delisting; EU envoy in Tehran to hammer out remaining differences

Comments come as bloc's talks coordinator heads to Tehran; Iranian top diplomat says removal of IRGC from US terror list remains a 'key demand'

Washington said to demand Tehran publicly commit to Mideast de-escalation in return for taking Revolutionary Guard Corps off terror list; White House worried about domestic outcry

Comments follow missile strike by IRGC against 'Mossad base' in northern Iraq and alleged Israeli UAV attack that reportedly decimated Tehran's drone fleet

Move being mooted by US could set a worrying precedent, though some are convinced it's necessary in order to secure a deal to curb Iran's nuke program

Some 80 Congress members say it's 'unconscionable' to lift measures against hardline Iranian militia, which they warn threatens stability in the Middle East