Historical precedent is unequivocal: central banks do not cut interest rates in response to an oil shock. Despite the negative growth impact, their primary concern is preventing the initial price spike from embedding into long-term inflation expectations. Market hopes for easing are contrary to all historical data.

A sustained rise in oil prices presents a dual threat to investors. It can simultaneously increase inflation—hurting bond prices—and slow economic activity—hurting stock prices. This combination, known as stagflation, can cause both key asset classes to fall together.

Inflation-adjusted data reveals two distinct oil price regimes: a common one around $60-$80 and a rare, high-priced "demand destruction" one above $130. Prices in the $100-$110 range are historically uncommon, suggesting the market snaps into a crisis mode rather than scaling linearly.

While initial energy price spikes boost short-term inflation expectations, a sustained shock eventually hurts economic growth. This growth concern acts as a natural ceiling on long-term inflation expectations (break-evens), as markets anticipate an economic slowdown, preventing them from rising indefinitely.

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.

The long end of the bond curve has moved up simply to reflect tighter short-term policy, but has not seen a meaningful expansion of risk premiums. This suggests the market is complacent, underestimating the risk that this oil shock could extend the period of above-target inflation for years, similar to the post-2022 experience.

An oil supply shock initially appears hawkishly inflationary, prompting central banks to hold or raise rates. However, once prices cross a critical threshold (e.g., >$100/barrel), it triggers severe demand destruction and recession, forcing a rapid policy reversal towards aggressive rate cuts.

In 2022, a hot labor market and high savings from stimulus buttressed the economy. Today, households are already dissaving to maintain spending amid a weakening labor market. An oil shock now adds a 1-1.5% price hike across goods, threatening to push real household consumption to zero and stall the economy.