The Graphic Truth: The cost of America's post-9/11 wars

The Graphic Truth: The cost of America's post-9/11 wars
Gabriella Turrisi

In the two decades since 9/11, the US government has spent an astounding $8 trillion on the resulting Global War on Terror, which included invasions of Iraq and Afghanistan and more limited involvement in other conflicts around the Middle East and Asia. The human costs in affected countries are staggering: almost a million dead, and 38 million refugees or internally displaced people. Meanwhile, a select group of US-based arms companies benefited immensely — if you'd invested in them in 2001, you'd have seen a return twice as large as the average for blue-chip firms during that time frame. Here we take a look at US military spending, top US defense contractors' stock prices, death toll, and displaced people in the US-led Global War on Terror.

Editorial note: An earlier version of this graphic incorrectly listed the amount spent on US veterans' care and the breakdown of deaths in the Global War on Terror. We apologize for the errors.

More from GZERO Media

Presidents Vladimir Putin and Donald Trump hold a bilateral meeting at the G20 leaders summit in Osaka, Japan, June 28, 2019.
REUTERS/Kevin Lamarque

Following a “frank exchange of opinions” between Donald Trump and Russian President Vladimir Putin, the US president came away from this much-anticipated two-and-a-half-hour phone call on Tuesday with much less than he had agreed with Ukraine.

People march towards Jerusalem during a rally against the government and Israeli Prime Minister Benjamin Netanyahu to demand the release of all hostages from Gaza, on March 18, 2025.
REUTERS/Ronen Zvulun

The party of far-right Israeli politician and former National Security Minister Itamar Ben Gvir has rejoined Prime Minister Benjamin Netanyahu’s government following renewed Israeli attacks on Gaza.

Proud Source became a Walmart supplier in 2021. Today, its team has grown by 50%, and it's the largest employer in Mackay, ID. Walmart supports small businesses across the country, and nearly two-thirds of Walmart's product spend is on products made, grown, or assembled in America. It’s all a part of Walmart’s $350 billion investment in US manufacturing, which helps small businesses grow and supports US jobs. Learn more about Walmart’s commitment to US manufacturing.

As Microsoft celebrates its 50th anniversary, Vice Chair and President Brad Smith sits down with company cofounder Bill Gates for a special episode of Tools and Weapons. They discuss Gates’ new memoir, "Source Code: My Beginnings," reflect on Microsoft’s impact over the past five decades, and explore why the next phase of the digital revolution is shaping up to be the most exciting yet. Subscribe and find new episodes monthly, wherever you listen to podcasts.

Germany's chancellor-in-waiting and leader of the Christian Democratic Union party Friedrich Merz reacts as he attends an extraordinary session of the outgoing lower house of parliament, the Bundestag, on March 18, 2025.

REUTERS/Annegret Hilse

Germany’s parliament made history Tuesday as it voted to sharply increase defense spending – by exempting it from limits on the country’s assumption of debt. Germany’s upper house, the Bundesrat, is widely expected to approve this change with a vote scheduled for Friday.

Midjourney

The Trump White House has received thousands of recommendations for its upcoming AI Action Plan, a roadmap that will define how the US government will approach artificial intelligence for the remainder of the administration.