
Paper money emerged in China during the 7th century CE, revolutionizing commerce by replacing heavy metal coins. The Tang Dynasty first issued government-backed paper notes around 618-907 CE, addressing the shortage of copper coins needed for trade. This innovation spread westward through the Silk Road, eventually reaching Europe by the late medieval period.
Sweden became the first European nation to issue paper currency in 1661, when the Riksbank (founded 1668) printed notes to facilitate commerce. Massachusetts Bay Colony followed in 1690, issuing the first paper money in North America. These early notes represented specific quantities of precious metals held in reserves.
Fiat currency—money without precious metal backing—became standard globally by 1971, when President Richard Nixon ended the gold standard. Today, over 99 percent of global transactions use paper-based or digital currency systems derived from these historical foundations.
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