Most important take away

The closure of the Strait of Hormuz has removed roughly 20 million barrels per day of petroleum flow from global markets, an unprecedented physical supply disruption equivalent to peak COVID demand loss. Every day the strait remains closed compounds the damage: shut-in production, a growing air gap in global supply chains, and refinery shutdowns in Asia mean that even if the conflict ended tomorrow, it would take two to three months minimum for oil markets to return to anything resembling normal.

Chapter Summaries

The Scale of the Shock

Brent crude surged from about $72 to $100 per barrel in just over a week. Despite Iran war risk being well-known and partially priced in (~$10/barrel risk premium), the actual closure of the Strait of Hormuz was a scenario most analysts never expected to see. The 20 million barrels per day flowing through Hormuz equals the entire demand destruction seen during peak COVID lockdowns.

Why Product Markets Are Leading Crude Higher

Asian refineries are preemptively cutting run rates to extend their crude feedstock runway, since shutting down a refinery entirely is catastrophic and costly to restart. This is why refined products like jet fuel in Singapore briefly spiked above $220/barrel before crude itself fully reflected the supply loss. The real demand destruction will be felt in product markets first.

Strategic Petroleum Reserves and Policy Failures

The SPR exists precisely for this scenario, yet the Trump administration has been reluctant to tap it, partly due to political positioning after criticizing Biden-era releases. The G7 also declined a coordinated 300-400 million barrel release. Even at full draw, global SPR release rates cannot match the 20 million barrel/day shortfall. The administration is also considering a crude and refined product export ban, which Rory argues would cause brief domestic price relief followed by storage overflows, refinery run cuts, and eventual outright fuel shortages in the US.

Compounding Damage Over Time

Iraq has already shut in over 3 million barrels/day of production from its southern fields due to lack of domestic storage. Kuwait faces the same constraint. Saudi Arabia and the UAE have more storage and some pipeline optionality (Red Sea pipeline, port of Fujairah), but these systems are also vulnerable to attack. A roughly 200 million barrel air gap has accumulated in global petroleum flow that will take months to unwind.

The Path to $200 Oil

Prices must keep rising until either (a) enough demand is destroyed (primarily in lower-income countries that get priced out) or (b) the economic incentive to risk transiting the strait (given effectively negative prices on one side and record highs on the other) becomes large enough for tanker operators. In a prolonged closure, the world faces serious recession or depressionary conditions.

Russia as the Big Winner

Russia has emerged as perhaps the single greatest beneficiary. Indian imports of Russian crude had dropped from over 2 million to about 1 million barrels/day due to Trump administration sanctions pressure and a punitive 25% tariff on India. Now India has received a sanctions waiver and is buying Russian crude again. Even European countries are discussing easing sanctions and reopening the Druzhba pipeline. This overwhelmingly serves Kremlin interests.

The Export Ban Trap

A US crude and refined product export ban would temporarily lower domestic pump prices but would quickly cause storage to overflow in the Gulf Coast, forcing refinery run cuts. Combined with Jones Act restrictions on domestic coastal shipping, it could create outright fuel shortages in the US rather than just high prices. If paired with price caps at the pump, the situation becomes even worse.

Summary

Actionable Insights:

• Oil prices could reach $200+ per barrel if the Strait of Hormuz remains closed for weeks. The longer the closure persists, the worse it gets exponentially. Every day of closure adds to a cumulative supply gap that takes months to unwind.
• Refined product markets (jet fuel, diesel) are the leading indicators. Singapore jet fuel already briefly hit $220/barrel. Watch crack spreads and Asian refining margins as the most sensitive real-time gauges of how severe the crisis is becoming.
• A US export ban would be a sell signal for US energy producers as it would crash domestic crude prices temporarily while destroying the export economics that underpin Permian Basin profitability.
• Russia is the key swing beneficiary. Russian crude exporters (Rosneft, Lukoil) and Russian state revenue stand to gain enormously as sanctions pressure eases and buyers return out of necessity.
• SPR releases, when they come, will not fill the gap. The physical flow rate of global strategic reserves cannot match 20 million barrels/day of lost supply, meaning SPR releases will moderate but not resolve the crisis.
• Lower-income countries face outright shortages, not just high prices. This has implications for emerging market stability, food production (fertilizer), and geopolitical alignment as nations scramble for supply.

Investments and Assets Referenced:

• Brent crude oil (currently ~$100/barrel, up from $72 pre-attack)
• Singapore jet fuel (briefly exceeded $220/barrel)
• BALI ETF (iShares large-cap premium income active ETF, mentioned in ad)
• Rosneft and Lukoil (Russia’s two largest crude exporters, subject to blocking sanctions that are now being waived)
• US SPR (Strategic Petroleum Reserve, potential policy tool)
• Druzhba pipeline (European discussions about reopening Russian oil flow)

Key Risk: The biggest risk to markets is the duration of the strait closure. Rory Johnston believes Trump will eventually have to de-escalate because the economic pain is unsustainable, but every additional day of closure makes the recovery longer and more painful. A closure lasting a month or more points to global recessionary or depressionary conditions.