The global economy now uses roughly half as much energy per dollar of output as it did in 1980, helping cushion oil shocks.
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https://www.imf.org/.../2026/06/picture-this-shock-absorbers
Oil prices have risen sharply with the latest war in the Middle East, reviving memories of the 1970s. The effective closure of the Strait of Hormuz, a route for about a quarter of seaborne oil trade, represents a major global supply shock. The damage will depend largely on how long the disruption lasts. Oil markets were well supplied heading into the disruption, strategic stock releases added barrels, and buoyant financial markets helped limit broader tightening in financial conditions.
Beyond these immediate buffers, two structural factors have also cushioned the blow. First, the world economy is far more energy efficient than it was 50 years ago. Each dollar of output now requires roughly half as much energy as it did in 1980.
Second, the energy system is more diversified. Oil’s share of the mix has fallen from about half in 1973 to less than a third today. Oil remains the world’s leading fuel, but it no longer dominates.
Even so, these cushions do not protect countries from pain evenly. Ultimately, the severity of the shock at the country level depends on two things: how much oil an economy imports and how much policy space its government has to respond. More than 80 percent of countries are net oil importers, and the most vulnerable entered this episode with limited room in public budgets to shield households and businesses. That is why the same global shock can become a much harsher national one where import dependence is high and policy space is thin.