The synchronized sell-off across UK gilts, JGBs, and Treasuries simultaneously is the most important signal in this piece because it tells you the problem has moved from country-specific fiscal risk to the global interest rate regime itself. When government bonds sell off in sync across the G7, the traditional flight-to-quality mechanism breaks because the safe haven is what's being repriced. There is nowhere to rotate within sovereign credit that offers shelter, which is a qualitatively different environment from anything in the last two decades.

Your UK warning is the one I keep coming back to because the transmission channel is specific and it almost detonated once before. UK pension funds are still running leveraged LDI strategies that amplify gilt moves nonlinearly. 30-year gilts at 5.80% are entering the zone where margin calls on liability-driven positions cascade from pensions into the gilt market into sterling and then into corporate credit. The 2022 LDI crisis nearly broke the market at lower yield levels than where we sit today, and the structural exposure hasnt been unwound. If your Stage 3 demand destruction arrives while pension funds are managing a leveraged duration crisis, the sovereign contamination channel you describe becomes self-reinforcing rather than sequential. thats the scenario where the UK warning signs stop being warnings and become the ignition point.