Active Iran-US/Israel Military Conflict
Open military conflict between the United States and Israel against Iran, initiated by joint strikes on 28 February 2026 targeting nuclear facilities, missile systems, and Iranian leadership. The conflict killed Supreme Leader Khamenei, triggered partial blockade of the Strait of Hormuz, drew in regional actors including Hezbollah, and disrupted approximately 20 percent of global seaborne oil trade. As of April 2026, Iran has rejected a US 15-point peace plan and the war's trajectory remains unpredictable.
Probability
Horizon: 5y
By consensus
Claims
The Iran conflict has produced the first simultaneous closure of two major global shipping chokepoints (Strait of Hormuz and Bab el-Mandeb), an event without precedent in modern container shipping.
Confirmed by Lloyd's List, Container Magazine, and multiple shipping industry analyses documenting the dual chokepoint crisis beginning late February 2026.
The dual closure validates network fragility models showing that correlated disruption of interconnected chokepoints produces nonlinear impacts far exceeding the sum of individual closures.
Acknowledges the disruption but expects alternative routing via Cape of Good Hope and pipeline capacity to partially compensate within months, as occurred during prior Red Sea disruptions.
The conflict is likely to be more protracted than US and Israeli planners anticipated, given Iran's refusal to negotiate and capacity for asymmetric retaliation.
Brookings and Gulf International Forum analyses suggest protracted conflict is likely but acknowledge uncertainty about Iran's internal stability and military capacity after leadership decapitation.
Historical pattern of US military interventions exceeding planned duration (Iraq, Afghanistan, Libya) strongly supports skepticism about quick resolution.
Multiple eschatological traditions in both Shia Islam and evangelical Christianity interpret Iran conflict as consistent with end-times prophecy, reinforcing maximalist positions on all sides.
Indicators
- • Strait of Hormuz tanker traffic collapsed by 90 percent following Iranian retaliation
- • Approximately 2000 ships stranded in the region amid partial blockade
- • Conflict expanded to Lebanon, with over 1000 casualties by late March 2026
- • Iran rejected US 15-point peace plan and denied any negotiations
- • Regional actors including GCC states, Turkey, Cyprus, Jordan drawn in
Interactions
Sources
- 2026 Iran war — Wikipedia (accessed Fri Apr 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time))
- Chatham House — US and Israel attack Iran: early analysis (accessed Fri Apr 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time))
- Brookings — After the strike: The danger of war in Iran (accessed Fri Apr 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time))
- CFR — Gauging the Impact of US-Israeli Strikes on Iran (accessed Fri Apr 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time))
- Oxford Economics — Iran Conflict 2026: Economic Impact (accessed Fri Apr 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time))