Trump's Iran War Gambit Will Crush Global Economy and Bury Developing Nations in Debt

Energy Infrastructure Destroyed for Years

In late March, Israel and Iran attacked gas fields in the Persian Gulf in the most dramatic escalation yet of Trump's Iran war. By striking upstream energy infrastructure, the combatants guaranteed that this conflict will have global economic consequences long after any cease-fire. Even if the recently announced cease-fire holds, rebuilding the destroyed infrastructure could take up to five years. If the cease-fire collapses and fighting continues, the destruction will only worsen.

The math is brutal and simple: finite energy resources plus excess demand equals inflation. U.S. markets immediately began betting that the Federal Reserve would raise interest rates to combat rising prices. American families will pay the price through higher borrowing costs on car loans and mortgages, increased gas prices, and manufacturers passing production costs onto consumers already struggling with a cost-of-living crisis.

The Hidden Cost: A Developing World Debt Catastrophe

But the real devastation will fall on countries least able to bear it. U.S. interest rate decisions matter far beyond American borders because most countries' debts are denominated in U.S. dollars -- including debts owed to China. Rising U.S. rates will determine whether numerous countries can sustain their debt loads at all.

Low-income countries will face a double catastrophe: paying premium prices for the energy needed to power their economies while watching their debt burdens compound as inflation makes repayment more expensive. Many developing nations are already struggling with historic sovereign debt levels. The share of countries in debt distress more than doubled from 24 percent in 2013 to 54 percent in 2024. Massive defaults could reverse decades of gains in poverty eradication, global health, and industrialization.

Echoes of the 1970s Crisis

Developing countries have lived through this nightmare before. During the 1973 Yom Kippur War, OPEC banned oil exports to countries supporting Israel. Energy prices surged 300 percent in six months. Although the embargo was not the sole cause of 1970s inflation, it struck during an economic storm fueled by loose financing of the Vietnam War, dollar devaluations, crop failures, and productivity slowdowns -- not unlike today's "polycrisis."

Non-oil-producing developing countries suffered trade losses reaching half the average value of their exports and imports. Countries like Brazil and South Korea saw industrial activity dampened. By the mid-1970s, developing nations were borrowing heavily from commercial markets and institutions like the IMF to finance growing balance-of-payments deficits.

A second oil crisis during the 1979 Iranian Revolution pushed U.S. inflation above one percent per month. Fed Chairman Paul Volcker raised interest rates to a staggering 20 percent to fight it. Because almost all developing country borrowing was financed in U.S. dollars, debt servicing costs across the developing world increased dramatically.

Volcker's rate hikes delivered a one-two punch to developing nations: first, they caused the U.S. economy to contract, reducing demand for developing country exports. Second, they made existing dollar-denominated debt far more expensive to service. The result was the devastating 1980s debt crisis that reversed development gains across the global South.

Trump's War, The World's Bill

Trump manufactured this conflict through maximum pressure sanctions, diplomatic sabotage, and military escalation. Now the global economy will pay for his recklessness. The wealthiest countries and individuals will afford premium energy prices. The world's poorest will suffer shortages, inflation, and debt crises.

The strikes on Persian Gulf energy infrastructure were not inevitable acts of nature. They were the predictable consequences of a manufactured conflict designed to distract from domestic scandals and consolidate executive power through wartime emergency measures. American families will see higher costs at the pump and in their mortgage payments. Developing nations will face economic catastrophe.

This is the hidden cost of Trump's Iran war -- and it will fall hardest on those least able to bear it. The question now is whether creditor countries will learn from the mistakes of the 1980s debt crisis, when resolutions came too late for millions in the developing world, or whether they will allow history to repeat itself while Trump uses foreign conflict to avoid accountability at home.