With the Strait of Hormuz effectively closed and multiple energy facilities destroyed or damaged, 20% of the world's oil supply has been eliminated from the market. This is the most severe supply shock since the 1973 OPEC embargo.
The Supply Collapse
The combination of factors has created a supply catastrophe. South Pars is destroyed. Qatar is offline. Saudi and UAE production is disrupted. The strait is closed. Supply has contracted by tens of millions of barrels per day.
When supply contracts this dramatically, demand doesn't change immediately. Prices spike to ration the available supply. This is the economic mechanism by which scarcity is communicated.
The Price Inevitability
Oil will continue rising as long as supply remains constrained. Even the IEA's emergency release of 400 million barrels is a temporary measure. The fundamental problem—supply is much lower than demand—remains unsolved.
Prices of $150, $175, even $200 per barrel become possible if the crisis deepens.
The Economic Consequences
At $150+ per barrel, economies enter crisis mode. Airlines fail. Shipping becomes unaffordable. Manufacturing shifts to high-cost modes. Consumer spending collapses due to high energy prices. Inflation spirals.
The economic cost of the Iran war dwarfs the military cost.