Trump’s Iran War: Rising Costs and Political Risks

President Donald Trump is confronting growing political pressure after authorizing military strikes against Iran. While the battlefield dynamics appear to favor the combined military strength of the United States and Israel, the more immediate challenge for the White House may lie at home, where the economic consequences of the conflict are beginning to unsettle voters.

The most visible pressure point is energy prices. Tensions around the Strait of Hormuz — a narrow maritime corridor through which nearly one-fifth of the world’s oil supply normally passes — have triggered sharp volatility in global markets. The price of Brent crude oil has climbed above US$100 per barrel, swinging as traders react to shifting signals from the conflict.

American consumers are already feeling the impact. The national average price for gasoline has jumped from about US$2.90 per gallon before the hostilities to around US$3.61. Although Trump has argued that higher oil prices benefit the United States because of its status as a major energy producer, that argument may carry limited political weight at a time when voters remain deeply concerned about inflation and the overall cost of living.

Public skepticism toward the war is also evident in opinion polls. A recent survey conducted by The Economist in partnership with YouGov found that only 39 percent of Americans approve of Trump’s handling of the Iran crisis, while 52 percent disapprove. The absence of a traditional “rally around the flag” effect suggests that the administration has yet to convincingly explain why military force was necessary.

Criticism has emerged even within Republican circles. Former congressman Charlie Dent argues that although the US military has performed effectively, the political and diplomatic case for war was never clearly articulated. Without a compelling strategic narrative, the conflict risks becoming a liability for Republican candidates in the approaching midterm elections.

Supporters of the war, including Senator Lindsey Graham, insist the campaign is degrading Iran’s nuclear and missile capabilities and weakening the government’s ability to project power. Yet the political challenge facing the administration is ultimately a question of time.

As long as tensions threaten energy routes and keep oil markets volatile, inflationary pressures are likely to intensify. Higher fuel and transportation costs could ripple through the broader economy, pushing up prices from farm inputs to supermarket shelves.

Military superiority may secure tactical advantages. Politically, however, prolonged wars often test economic resilience and public patience. For Trump, the decisive arena may ultimately be the domestic economy rather than the battlefield in the Middle East.