The Big Tech bond paradox is getting real. Here's the supply-chain logic:

The US just crossed $40T in debt. Neither party will cut spending, so the only way out is growth. That growth is supposed to come from AI capex — the buildout is happening at $META, $GOOGL, $MSFT, $AMZN, $ORCL.

But here's the twist: these companies burned through free cash flow and are now issuing bonds to fund the capex. Google issued a 100-year bond at 6%. Meta and Oracle are offering 6-8%. That's 200-300 basis points above the US 10-year (4.7%) and 30-year (5.2%).

So if you're a credit investor and you don't think Google or Meta are going bust, why buy US Treasuries? You're selling Treasuries, pushing yields higher, and rotating into Big Tech debt.

The paradox: Big Tech needs to issue this debt to fund the capex that's supposed to solve our debt problem. But issuing that debt is pulling capital away from Treasuries, pushing long-end yields to 20-year highs. If Big Tech stops spending, we lose the growth. If they keep spending, they crowd out the Treasury market.

The cleanest resolution is geopolitical: if the Iran conflict ends, oil drops, inflation expectations fall, and credit rotates back into Treasuries at 4.5-4.7%. But the market isn't pricing that in. Until it does, we're stuck with higher oil, higher yields, and credit markets screaming for relief — which means more volatility for equities.

This isn't just a rates story. It's a supply-chain story about who funds the AI buildout and what that does to the long end of the curve.