Morgan Stanley Climbs Debt Rankings as Go-To Bank for AI Bonanza

As anxiety over an artificial-intelligence bubble reached a fever pitch in recent months, no Wall Street bank helped the industry power past the noise like Morgan Stanley.

The firm has led or co-led some $65 billion in corporate bond deals for data centers or other AI investments since October, more than any other large US bank, according to data compiled by Bloomberg. That included novel financing structures for its efforts which have spanned Meta Platforms Inc.’s Hyperion facility in rural Louisiana to junk bond offerings for lesser-known cryptominers like TeraWulf Inc.

The bank’s AI effort — and a strategic push into debt capital markets — has helped Morgan Stanley increase its share in arranging US investment grade bond deals. Excluding self-led deals, it’s ranked third this year, up from fourth last year, according to Bloomberg league table data. Its market share on that basis has increased by about two percentage points.

Cloud computing giants will spend some $3 trillion by 2028 to fuel the AI boom, an infrastructure overhaul partially financed by debt, Morgan Stanley’s strategists predict. But some investors fear an AI bubble amid questions about the profitability of the unprecedented capital injection, and have hinted they’re bumping up against their limits for absorbing the wave of debt into 2026.

For now, though, Morgan Stanley is counting its wins. In a landmark October deal, Morgan Stanley arranged more than $27 billion of debt for a special purpose vehicle that allowed Meta to fund Hyperion off balance sheet, preserving the firm’s credit ratings. The bank also secured billions in orders for bonds sold by little-known crypto-mining firms TeraWulf and Cipher by attaching a never-seen-before financial backstop from Google to the deals.

“Innovation, over the last 20 years, has tended to skew to the ECM market,” Evan Damast, the bank’s global co-head of capital markets, said in an interview. “That pendulum has swung, over the last 10 years, whereby the scale of innovation and creativity in the credit markets has dwarfed that of the equity markets.”