Kipper und Wipper crisis
During the early Thirty Years' War, the fragmented German states engaged in competitive debasement as each principality needed silver to fund its armies. Mints bought in good coins from neighboring territories, melted them, re-struck them with heavy copper alloy, and shipped them back out. The name 'Kipper und Wipper' refers to the tipping (kipper) and weighing (wipper) scales used to sort good coins from bad. Within three years, the silver content of many German coinages had fallen by 50 to 90 percent, and commerce across central Europe essentially broke down. The crisis ended only when the territories agreed to a coordinated recoinage in 1623.
The Kipper und Wipper was the first documented case of competitive debasement across jurisdictions — each prince debasing to stay ahead of his neighbors. It's the direct intellectual ancestor of modern currency-war dynamics, where central banks face pressure to devalue in response to neighbors doing the same.
02 · Royal Debasement
With the fall of Rome and the fragmentation of Europe into feudal kingdoms, each monarch controlled their own mint. The temptation to debase was structural: a king who recalled all the silver coins in circulation, melted them, and re-struck them with less silver per coin kept the difference as seigniorage. Across 500 years, nearly every European kingdom did this at least once. The most spectacular was Henry VIII's Great Debasement of 1544 to 1551, which cut the silver content of the English shilling from 92.5 percent to 25 percent in seven years.
Read the full era →