The death of Iranian national security official Ali Larijani, a key architect of the country’s military and diplomatic strategy, would significantly impact Iran’s leadership and potential negotiations regarding the ongoing conflict. Larijani, a prominent figure with decades of experience within the Islamic Revolutionary Guard Corps and various government roles, was seen as a crucial voice and strategist, particularly in navigating relations with the US and Israel. His death removes a powerful and influential figure, potentially complicating efforts to reach a resolution to the conflict and diminishing Iran’s ability to articulate its position internationally. Analysts suggest his absence will be felt due to his extensive network and experience, and his replacement may lead to a more militarized approach under the new Supreme Leader.