AI Bust Risks Ripple Effects from Growth to Credit, BIS Says

- The **BIS** (Bank for International Settlements) is the "central bank for central banks" — a global financial institution that coordinates monetary policy and monitors systemic risks in the world economy. Its warnings carry weight with policymakers. - The article warns that a sudden, large-scale collapse of AI-related investments (an "AI bust") could spill over into the broader economy, similar to how the dot-com crash or housing bust affected credit markets and growth. The BIS argues that AI-driven stock valuations and heavy corporate borrowing for AI infrastructure have created financial fragilities. - This matters because central banks and regulators are increasingly nervous that the massive spending on AI data centers, chips, and energy — much of it debt-financed — could unwind violently if AI adoption disappoints or if interest rates stay high, triggering defaults and a credit crunch. - Prior context: The BIS has historically flagged risks before major financial dislocations (e.g., 2008 housing crisis). Its focus on AI now signals that the institution sees potential macro-level danger, not just a tech-sector story.