Global Economy Faces Dual Threat of Excessive Leverage and AI Risks

The global economy and financial system face multiple risks that could lead to significant market disruptions. According to Bank of England governor Andrew Bailey, the increasing leverage in sovereign debt markets, private credit, and asset valuations poses a major threat to financial stability.

The use of leverage has reached unprecedented levels, with government debt exceeding 100% of global GDP and total debt reaching over 300% of global GDP. The rise in bond yields and interest rates due to the ongoing trade war and inflation has further exacerbated this situation.

The AI sector is particularly vulnerable, with valuations of almost $2 trillion for companies like SpaceX and Anthropic. The combination of high valuations, market concentration, and increasing leverage makes it likely that a large shock or combination of shocks could trigger multiple vulnerabilities in the sector.