Hormuz Day 1: Operation Epic Fury, 900 Strikes in 12 Hours as Iran's Supreme Leader Killed

Situation Update

The United States and Israel launched Operation Epic Fury late on February 28, executing over 900 precision strikes across Iran in the first 12 hours. It was the largest combined air campaign in the Middle East since Operation Desert Storm in 1991. Targets included air defense networks, missile production facilities, IRGC command nodes, and nuclear-related infrastructure. By dawn on March 1, satellite imagery confirmed widespread destruction across at least 14 Iranian provinces.

By far the most consequential development came in the first wave: Supreme Leader Ayatollah Ali Khamenei was killed in a targeted strike, confirmed by both US and Iranian sources by midday. His death decapitated Iran’s political-military command structure at the moment of maximum crisis. The Assembly of Experts convened an emergency session, but no successor has been named. IRGC commanders are operating under pre-delegated authority, a doctrine designed for exactly this scenario but never tested at this scale.

Markets opened in chaos. Brent crude jumped $9 to approximately $82/bbl, with the Asian session seeing brief spikes above $84 before settling. The move reflects initial panic rather than physical supply disruption; oil is still flowing through Hormuz as of this writing. But every trader on every desk understands the calculus: Iran has promised to close the Strait in response to any major military attack. With 20 million barrels per day of oil and gas transiting through those 21 nautical miles, the question is not whether Iran will attempt closure, but when and how.

Market Data

Metric	Pre-Crisis (Feb 28)	Day 1 (Mar 1)	Change
Brent Crude	~$73/bbl	~$82/bbl	+$9 (+12.3%)
WTI Crude	~$70/bbl	~$78/bbl	+$8 (+11.4%)
Hormuz Oil Flow	~20M bbl/day	~20M bbl/day	Still open
Gold	$2,112/oz	$2,180/oz	+3.2% safe haven bid
S&P 500 Futures	N/A	-2.4%	Risk-off overnight
War-Risk Premium	~0.2% hull value	~0.3% hull value	Rising but manageable
VLCC Day Rate	~$45K/day	~$52K/day	+15.6%

Analysis

Operation Epic Fury’s scale signals that Washington and Tel Aviv are pursuing regime incapacitation, not limited strikes. Nine hundred sorties in 12 hours requires weeks of pre-positioning. This was planned, not reactive. The targeting of Khamenei personally crosses a threshold that makes Iranian retaliation not just likely but constitutionally mandated under IRGC doctrine.

For energy markets, the immediate question is timeline. Iran’s Strait closure capability rests on three pillars: anti-ship missiles (Noor, Qader), fast attack craft and submarines (midget subs and Ghadir-class), and an estimated 2,000-5,000 naval mines. The air campaign is degrading the first two pillars rapidly, but mines are stored in hardened facilities and can be deployed from small craft in hours. The IRGC Navy’s closure plan was rehearsed as recently as January 2026.

On the pricing side, the $82 print understates the risk. If Hormuz closes even partially, the world loses access to roughly 20% of global oil supply. Saudi Arabia’s East-West Pipeline and the UAE’s Habshan-Fujairah Pipeline provide approximately 5.5-6 million barrels per day of bypass capacity, covering barely a quarter of what flows through the Strait. Nothing in the modern oil era compares in scale. The 1973 Arab oil embargo removed roughly 4.4 million barrels per day; a Hormuz closure would be three times larger.

What to Watch

1. Iranian retaliation timing: IRGC pre-delegated authority means a retaliatory strike package, including missiles and drones targeting Gulf state military infrastructure and potentially oil facilities, could launch within 24-48 hours. The first salvo will signal whether Iran is pursuing escalation dominance or symbolic response.
2. Strait of Hormuz transit activity: Monitor AIS signals for vessel movements. Any Iranian IRGC Navy deployment from Bandar Abbas toward the Strait’s shipping lanes is the leading indicator of closure.
3. P&I club and insurance market response: War-risk underwriters at Lloyd’s are meeting Monday morning. Any expansion of the exclusion zone or premium spike above 0.5% of hull value will begin to deter commercial transits regardless of physical blockade.
4. IRGC succession and command coherence: With Khamenei dead, the question is whether the IRGC operates as a unified force or fragments. Watch for conflicting orders or units going dark.
5. Saudi and UAE pipeline activation: Both countries have bypass infrastructure but neither runs at full capacity. Activation orders would signal that Gulf states expect prolonged closure.

Sources

• CENTCOM operational briefing (Feb 28-Mar 1)
• Reuters, AP: Confirmation of Supreme Leader Khamenei’s death (Mar 1)
• Bloomberg: Brent crude pricing, futures data (Mar 1)
• Lloyd’s List: War-risk premium tracking, VLCC rates
• IISS: Iranian naval order of battle, Strait closure capabilities
• S&P Global Commodity Insights: Hormuz transit volumes