BIS Warns of Debt and AI Fragility Amid Global Economic Strain

The report highlights a precarious landscape where economic resilience is increasingly overshadowed by the risk of entrenched inflation and supply chain disruptions. BIS General Manager Pablo Hernandez de Cos emphasized that current policy frameworks must prioritize sound fiscal foundations to avoid a destabilizing tug-of-war within the global economy. While the recent de-escalation between the U.S. and Iran offers some relief for energy markets, the BIS maintains that normalization remains a long-term process.

Central to the bank's concerns is the AI-driven investment boom. While productivity gains support current growth, the BIS warns that intense competition and reliance on complex debt structures mirror historical boom-and-bust cycles. This instability is compounded by a new 'sovereign-financial stability nexus,' where high public debt levels and the influence of leveraged hedge funds in bond markets could trigger rapid, sharp fluctuations in sovereign asset values. Frank Smets, acting head of the monetary and economic department, noted that these swings threaten to tighten financial conditions abruptly.

To mitigate these risks, the BIS is calling for urgent, coordinated action from policymakers. The institution stresses that delaying fiscal consolidation and structural reform will only increase the eventual costs of adjustment. With non-bank financial intermediaries increasingly absorbing high debt loads, the bank argues that oversight must now extend well beyond traditional banking sectors to ensure broader financial security.