Oil shock 2 . 0 : What happens if Hormuz and Bab el - Mandeb are both disrupted ?
What it means
A simultaneous disruption of both the Strait of Hormuz and Bab el-Mandeb would constitute the most severe peacetime energy supply shock in history, potentially removing ~30% of seaborne oil and LNG flows at once. Historically, even single-chokepoint threats have been associated with immediate large spikes in crude oil benchmarks and safe-haven assets like gold, while fuel-intensive sectors like airlines face severe margin pressure. This scenario is hypothetical but represents a tail-risk event with no modern precedent in scale.
Causal chain
- Exp. moveTimeframeConviction
- Brent crude (BZ)$49.66L1d
Simultaneous closure of Hormuz (~20% of global oil) and Bab el-Mandeb (~10% of global oil/LNG) would remove roughly 30% of seaborne energy flows with no viable alternative route at scale, triggering a massive supply-risk premium
• no significant moveabnormal +0.9%·1 trading day - WTI crude (CL)$127.48L1d
WTI tracks the global crude shock as US exports are also disrupted and global benchmarks converge upward
• no significant moveabnormal +1.3%·1 trading day - Gold (GLD)$377.16M1d
Extreme geopolitical risk and energy shock drive investors into safe-haven assets
• no significant moveabnormal +1.5%·1 trading day - Airlines (UAL, DAL)$123.56L1d
Jet-fuel costs spike dramatically, threatening airline solvency and forcing capacity cuts
• no significant moveabnormal -0.0%·1 trading day
How to read a signal
- Severity
- the event's market impact, 1–5
- Direction
- ↑ / ↓ likely price move for the asset
- Exp. move
- the size of the abnormal move we'd expect if the call plays out — not a claim a move will happen:Most flagged events don't move beyond noise; those count against us (see the track record).Ssmall<1%Mmoderate1–5%Llarge>5%
- Timeframe
- the window we measure over:1dshort5dmedium21dlong
- Conviction
- how well-established the directional call is (textbook → speculative) — not a guaranteed outcome:lowaveragestrong
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Sign up free →Not investment advice · for informational purposes only. Generated 22 Jul, 09:12 UTC