Iran Power Struggle Erupts After Khamenei's Death as Hardliners Target Leadership

What Happens Next

• →Oil futures spike 8-15% in the near term as traders price in disruption risk to Iran's ~1.5 million bpd exports, with OPEC+ members facing pressure to signal willingness to compensate for potential supply gaps.
• →Hardliner consolidation of power accelerates uranium enrichment timelines, triggering emergency IAEA sessions and pushing the US and EU toward a new sanctions package targeting Iran's remaining oil export channels through China.
• →Israel's security establishment escalates contingency planning for strikes on Iranian nuclear facilities, increasing the probability of a preemptive operation during the leadership vacuum before a new supreme leader consolidates control over military decision-making.
• →Mojtaba Khamenei's conspicuous absence signals either behind-the-scenes consolidation or factional sidelining; if hardliners install him as successor, any residual diplomatic channel with Washington collapses, freezing billions in sanctions-relief frameworks.

Near-term: Brent crude rises 8-15% within weeks as markets price in Iranian supply risk; IRGC-aligned factions use the succession crisis to purge reformist officials, consolidating hardliner control over security and nuclear portfolios by Q3. Long-term: A protracted or contested succession structurally degrades Tehran's ability to project power through its proxy network, as Hezbollah, Houthis, and Iraqi militias develop increasingly autonomous operational doctrines, fragmenting Iran's regional influence architecture.