Centuries ahead of Wall Street: how China’s Song dynasty pioneered global fiat currency

At least gold glitters. Long before the first paper banknotes fluttered through the financial houses of Europe, the bustling markets of 11th century China birthed an unprecedented financial “innovation”: the use of paper currency. In the 1020s, burdened by the shortage of bronze coins and a rapidly expanding economy, merchants in the southwestern province of Sichuan began issuing paper promissory notes. This marked the genesis of jiaozi, the world’s earliest paper money. Soon, with the imperi...

By Jose-Antonio Maurellet