Even a brief closure of the Strait of Hormuz has immediate, lasting effects. Shutting in millions of barrels of oil and LNG damages production facilities, which can take over 60 days to bring back online, ensuring a recession even if the conflict ends quickly.

Energy disruptions in the Strait of Hormuz create a cascade effect far beyond fuel prices. The resulting shortages impact petrochemical and fertilizer production, threatening key inputs for everything from manufacturing and electronics to agriculture and basic services like cooking gas for restaurants.

Unlike oil, restarting liquefied natural gas (LNG) production is a slow, complex process. The need to cool liquefaction trains from high ambient temperatures to -160°C requires significant time, delaying the return of supply to the market long after a crisis is resolved.

The ongoing conflict has taken 10% of global oil production offline, a supply disruption of a magnitude unseen by economists in at least 20 years. This is a pure supply-side shock, distinct from demand-side shocks like COVID, creating unique and severe inflationary pressures for the global economy.

The immediate oil price risk from the Iran conflict isn't just the temporary blockage of the Strait of Hormuz. The greater danger is a kinetic strike that damages critical infrastructure like pipelines or ports, which would take significant time to repair and create a prolonged supply crisis.

The impact of an oil supply disruption on price is a convex function of its duration. A short-term closure results in delayed deliveries with minimal price effect, while a prolonged one exhausts storage and requires triple-digit prices to force demand destruction and rebalance the market.

Despite producing as much oil as it consumes, the US is not immune to price shocks. Consumers cut spending immediately, while producers delay new investment due to price uncertainty. This timing mismatch ensures oil shocks remain a net negative for the US economy over a 12-18 month horizon.

While Asia holds 65-70 days of crude oil reserves, its Liquefied Natural Gas (LNG) buffer is measured in days, not months. With 40% of its LNG sourced from the Middle East, any disruption presents a more immediate and critical threat to power generation and industrial output than an oil shock.

Unlike restarting conventional oil production, restarting a liquefied natural gas (LNG) facility is a complex and risky process. The extreme temperature changes, from -260°F to ambient and back, cause metal components to expand and contract, which can lead to equipment failure. This makes the supply chain for LNG much more fragile and slow to recover from disruptions.