Mid-Year Themes

William Tecumseh Sherman, the U.S. Civil War general, once observed: “War is Hell.” War disrupts the lives of the combatants and those in harm’s way, sometimes irreparably.

The economic consequences of war pale in comparison to the human costs, but they can nonetheless be significant. The World Bank estimates that the loss of global output caused by the war in Iran will be more than $1 trillion; Moody’s Analytics estimates that American households have paid war-related costs of more than $100 billion since the beginning of March.

And the meter is still running. Even under the recently-signed truce, supply chains will take a long time to recover. Countries will need to rebuild their energy reserves, at significant expense. Some will search for alternatives to Middle Eastern supply, which will take time and substantial investment. This will have long-term economic consequences for Gulf States.

The war will take a significant toll on national finances, through costs for repair, consumer support, and debt service. This adds to the fiscal stress being experienced by countries such as the United Kingdom. The currencies of some developing nations have come under pressure, creating financial instability; requests for international aid have jumped.

geopolitical risk index

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