NATO chief Mark Rutte is calling it the “Trump Trillion”—more than $1.21 trillion in additional defense spending by NATO allies since President Donald Trump‘s first term.

For investors, it could be much more than a political talking point. It could represent a multi-year demand pipeline for U.S. defense contractors including Lockheed Martin Corp (NYSE:LMT), RTX Corp (NYSE:RTX), The Boeing Co(NYSE:BA) and Northrop Grumman Corp(NYSE:NOC).

The ‘Trump Trillion’ Behind Defense Stocks

According to a White House fact sheet released following the NATO Summit in Ankara, allied nations have committed an additional $1.21 trillion to defense spending since Trump’s first term, including more than $120 billion in new spending last year alone.

The administration also highlighted that NATO allies purchased more than $54 billion in U.S. defense equipment in 2025, supporting American manufacturers and workers while shifting more of the alliance’s defense burden to Europe.