Larijani's Killing: US Diplomatic Options in Tehran Shrink Amid Escalating Conflict

• The killing of Ali Larijani creates a significant gap in Iran’s wartime leadership, raising doubts about future diplomatic engagement with the US.
• Larijani was a pragmatic conservative, a veteran insider with influence across Iran’s political and security establishment, capable of balancing hardline positions with diplomacy.
• His death is expected to strengthen hardline factions, making a diplomatic off-ramp from the conflict more difficult to secure.
• Larijani played a central role in national security and foreign policy, engaging in regional and international outreach, including talks with Vladimir Putin.
• His absence means the US faces a narrower, more fragmented path to engagement, increasingly dominated by uncompromising actors.