A severe energy crisis doesn't just raise all prices. It creates shortages of specific fuels like diesel, halting supply chains. This leads to bizarre deflationary effects, like trucks of perishable goods being sold off at fire-sale prices on the roadside because they can't reach their destination.

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.

In a severe supply shock, demand destruction isn't about wealthy consumers driving less. Instead, lower-income countries are priced out of the market entirely, unable to attract scarce barrels. This transforms a price problem for developed nations into an outright physical shortage for developing ones.

While crude oil shocks dominate headlines, the most acute economic pain stems from shortages of specific, less-substitutable refined products like jet fuel or petrochemical feedstocks. These targeted shortages can cripple specific industries like aviation and plastics much faster than a general rise in crude prices.

Asia is uniquely vulnerable to the current energy crisis not just from price increases but from physical supply shortages—a factor rarely modeled in past shocks. This dual risk poses a more significant threat to economic growth than in other regions, with some economies already facing rationing.

In a major supply crisis, temporary measures like storing oil on ships create a false sense of stability. This buffer is finite. Once it's full, the issue rapidly escalates from a logistical challenge to a direct production shutdown, revealing the system's true fragility and causing a much more severe market shock.

The key variable in the current oil crisis is its duration. Because the supply shock is expected to last for quarters, not just months, the long-term drag on economic activity becomes a greater concern for markets than the initial spike in inflation, changing the calculus for policymakers.

Current market stress isn't traditional demand destruction from high prices or a recession. It's a third, rarer type: physical unavailability. Supply chain lags mean barrels aren't where they need to be, causing localized shortages misinterpreted as a drop in consumer demand.

The halt in oil refining cripples the supply of essential byproducts. This includes sulfur (needed for mining and batteries), liquefied natural gas (powering TSMC's chip fabs), and nitrogen fertilizer feedstock. This creates cascading civilizational-level risks far beyond the gas pump.