The swift conclusion of the 15-week war with Iran, capped by a preliminary peace deal signed electronically by President Trump and to be formalised at the Palace of Versailles in near future brings a welcome pause to open hostilities. Yet, the signing of a treaty at the very site of the ill-fated World War I accords serves as a chilling reminder of how easily short-sighted military actions can cast long, destabilising shadows over global history. Begun on February 28 with a joint American and Israeli assault, this conflict was sold as a swift surgical intervention. Instead, it rapidly spiralled into a devastating showcase of the immense human and economic ruin that modern warfare inevitably inflicts.

The human cost of this 15-week campaign is nothing short of catastrophic. More than 3,000 Iranians are reported dead, alongside thousands of injuries, while Israel mourns the loss of 26 of its citizens. The violence quickly bled across borders, triggering renewed attacks in Lebanon that claimed another 3,700 lives. Strikingly, the chaos ensnared entirely innocent bystanders, including South Asian migrant workers in the Gulf and three Indian civilian sailors killed by an American strike near Oman—an error that needlessly strained Washington’s relations with New Delhi. Most harrowing of all was the first day of the war, when a U.S. missile strike demolished an Iranian school, killing at least 175 people and leaving a permanent stain on the moral ledger of this intervention.

Beyond the immediate bloodshed, the structural and societal devastation inflicted upon Iran will take decades to repair. Already buckling under severe economic strain before the first bombs fell, the country’s economy is now in a total free fall. The Iranian Red Crescent Society reports that hundreds of schools and healthcare facilities have been damaged or destroyed, leaving the civilian population to navigate a broken landscape. With daily life reduced to a desperate struggle for survival, skyrocketing prices for food and basic necessities have triggered a profound humanitarian crisis that no peace treaty can instantly remedy.

For the American public, the illusion that foreign conflicts can be waged without domestic consequence has been shattered once again. Moody’s Analytics estimates the overall cost of the war to U.S. taxpayers and consumers at a staggering $132 billion. While the Pentagon tallies its direct military expenditures at $29 billion, that figure conveniently omits the massive bill required to repair over a dozen U.S. bases damaged by Iranian retaliatory strikes, as well as the destruction of high-value assets like a military radar jet and the embassy compound in Riyadh. Keeping massive carrier strike groups deployed at sea is an incredibly draining apparatus, and the financial bleeding is far from over as the 60-day negotiation period begins.

Ultimately, ordinary citizens are footing the bill at the gas pump and the grocery checkout. Due to Iranian attacks on commercial shipping in the vital Strait of Hormuz, global crude oil prices spiked to $120 a barrel in March, driving domestic gasoline from under $3 a gallon to around $4. This energy spike translated into a $60 billion penalty for American drivers—roughly $460 per household. Worse still, the closure of the strait choked off the supply of critical trade commodities like sulfur, inflating fertilizer costs and threatening global food security. This short, sharp conflict has proven that in the modern interconnected world, localized aggression rapidly translates into widespread economic pain, inflation, and global hunger.