Introducing WarCosts.org: Tracking What America's Wars Really Cost

We built WarCosts.org because no one else puts all the data in one place. Not the Pentagon. Not Congress. Not the media. The human and financial costs of American wars are scattered across thousands of reports, buried in footnotes, or simply never tallied. WarCosts is our newest platform — and it tracks every dollar and every life, from the American Revolution through today.

Why This Exists

The Iraq and Afghanistan wars cost $8 trillion over 20 years. Most Americans never saw a running tally. The Pentagon doesn't publish one. Congress doesn't either. By the time the costs are tallied, the war is over and the debate has moved on.

WarCosts.org joins TheDataProject's portfolio of public data platforms — alongside OpenMedicare, OpenMedicaid, OpenCrime, and others — with a singular focus: making the cost of war visible, in real time, down to the second. We think Americans deserve to see what their wars actually cost while they're still happening.

What's on the Platform

📝 Analysis Articles

Deep-dive investigations into the costs of specific conflicts, weapons programs, and military policy — data-driven, fully sourced

The Scope: 250 Years of American War

WarCosts doesn't just cover the headlines. The conflicts database spans every major U.S. military engagement — the Revolutionary War, the Civil War, both World Wars, Korea, Vietnam, the Gulf War, Iraq, Afghanistan, and now Iran 2026. It also covers the interventions most Americans have never heard of: 469 military interventions across the globe, many undeclared, many forgotten.

For each conflict you get costs (adjusted for inflation), casualties on all sides, duration, troop deployments, and long-term consequences including veteran care costs that extend decades beyond the last shot fired. The president scorecards tie it all together — showing which administrations drove military expansion and at what human cost.

The Tools: Make It Personal

Data is powerful, but it's more powerful when it's personal. The Tax Receipt calculator shows you exactly how your tax dollars break down across the military budget. The Jobs calculator shows what those same dollars could have created if invested in infrastructure, healthcare, education, or clean energy instead. The Cost Per Life rankings put a dollar figure on every life lost in every conflict — a metric that's uncomfortable by design.

On February 28, 2026, the United States launched airstrikes against Iran. Seven days in, the costs are staggering — and climbing by the second. This is exactly the kind of conflict WarCosts was built for: a war where the costs escalate faster than the public can track them, and where the true price won't be known for decades.

We've published six in-depth analysis articles covering every dimension of the Iran conflict, with live data updates:

Russia's Shadow War

Russian involvement — arms transfers, satellite data sharing, and economic positioning

Follow the Money. Count the Dead.

That's what WarCosts.org does. Every dollar. Every life. Every war. From 1775 to right now. Because the cost of war shouldn't be an afterthought — it should be visible from day one.

WarCosts.org is built by TheDataProject.AI. Cost estimates are based on publicly available DoD spending data, historical per-unit costs, Congressional Research Service reports, and open-source intelligence. Casualty figures are compiled from official records, credible media reports, and humanitarian organizations. All figures are estimates and are updated as better data becomes available.