The world of tech has long been the Wild West of innovation, but recent data about off-balance-sheet debts in AI infrastructure investments suggests the saloon doors are swinging a bit too wildly. A recent study by Nikkei unveils the hidden financial risks lurking in the books of major U.S. tech players. And spoiler alert: it looks like a blockbuster thriller with a plot twist nobody saw coming.

As of July 2026, five leading tech companies have amassed approximately $1.65 trillion in off-balance-sheet liabilities. In English, that means they owe more money than they’ve publicly admitted, and it dwarfs their on-balance-sheet debts of about $1.35 trillion. Think of it like discovering your favorite restaurant has a secret back room filled with IOUs.

The details

So, what’s causing this mountain of hidden debt? It primarily stems from hefty investments in AI data centers. Picture the tech industry’s version of the gold rush, with companies investing in AI infrastructure like it’s the second coming of sliced bread. But these ambitious pursuits come with financial engineering that hides debt in places typical balance sheets don’t reveal.

Meta Platforms, Inc., formerly known as Facebook, is a case in point. The company’s off-balance-sheet liabilities have ballooned to about $420 billion, nearly three times its stated liabilities. These figures are mostly tied to investments in AI via private credit structures and special purpose vehicles, which are just fancy ways of saying ‘financial mazes.’