SOFTBANK STACKS A FOURTH LAYER OF DEBT ON ITS OPENAI BET — $20 BILLION SHORT EVEN AFTER THE NEXT BOND SALE — THE AI BOOM RUNS ON REFINANCING

SoftBank owes its OpenAI bet almost $65 billion by October, and it is paying for it the way the whole AI buildout pays for everything: with new debt stacked on old debt. Count the layers. A $40 billion bridge loan. A $10 billion margin loan against the same OpenAI shares. A record one-trillion-yen retail bond sale at home. An 8.5% dollar bond in April. Now the company is shopping $10 to $20 billion more in junk-rated paper — and Bloomberg Intelligence says the hole may still be bigger than $20 billion after the sale closes. All of it rests on one private company with no daily price. The Capitalist read: this is not an investment structure, it is a refinancing treadmill — paper gains do not service a bridge loan, so the position survives exactly as long as the credit window stays open. Across the market, more than $410 billion in bonds funded AI this year, and every one of those dollars competes with Bitcoin miners for grid power and chips. Watch the September coupon: if the new bonds price wider than the old 8.5% paper, the market has already given its answer. The hardest money carries no coupon and refinances nothing.