Nvidia Enlists Wall Street for $500 Billion to Defend 90% AI Chip Lead

Nvidia signed $500 billion in financing agreements with six Wall Street institutions to help customers build AI data centers, Reuters and WSJ reported on August 10, 2026. Unlike traditional vendor financing, Nvidia is mobilizing third-party capital — not its own balance sheet — to lower purchase barriers for its hardware. Nvidia controls roughly 90% of the AI accelerator market. Alphabet, Amazon, and Microsoft are all developing competing custom AI chips.