Debt and AI-market stress test borrowing and investment confidence

U.S. fiscal pressures and elevated French yields are compounded by reported higher credit-protection costs for AI-linked borrowers, including CoreWeave CDS above 1,000 basis points. ING estimates recent yield rises may tighten conditions by roughly 25 basis points for Germany and 50 for France in ECB-hike equivalents; December forecasts are a watchpoint. UK inflation at 3.5% and fuel-price pressure reinforce rate concerns, although City economists expect less BoE tightening than markets are pricing; energy costs also feed inflation risk. These signals do not establish a broader financial crisis.