In the 1820s, post-Napoleonic UK cut gilt coupons. Investors, denied real yield, chased returns in speculative ventures, funding dubious projects. Gilt demand collapsed, causing banking instability; the Bank of England injected liquidity. Today's parallel: US yield repression fuels risk-taking, lower-quality credit, Fed monetization. Gundlach warns a Treasury coupon cut could repeat this: yield-seeking bubble, credit deterioration, contraction. Lesson: cheat on debt, get a bubble, then a bust.
The Minsky clean-up is not unique to today or the US. A similar dynamic occurred in the UK in 1825 after post-war debt led to changes in gilt coupons. Today’s SPAC boom echoes past speculative excesses. As always, the cycle turns when credit tightens. Cutting gilt coupons has two key effects: it shifts relative yields and disrupts credit markets.