Russian President Vladimir Putin expressed his deep condolences regarding the killing of Iranian Supreme Leader Ali Khamenei, describing it in a letter to Iranian President Masoud Pezeshkian as a 'cynical violation' of human morality and international law. The death of Khamenei occurred during coordinated strikes from Israel and the United States, which also targeted several other high-ranking Iranian officials, including the leader of the Iranian Revolutionary Guard Corps.

Putin remembered Khamenei as an important statesman who significantly contributed to strengthening the relations between Russia and Iran. In his statement, he emphasized the importance of Khamenei's role in fostering a sense of cooperation and friendship between the two nations, especially in the context of their shared interests in the region amid increasing tensions.

The assassination could heighten geopolitical tensions in the Middle East, as it confronts the complex dynamics between Iran, the United States, and its allies. Reactions to Khamenei's death may fuel further conflict and instability in the region, raising concerns over potential repercussions for international relations and security in the future.