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#328 804 · Tang dynasty merchants (feiqian) · Trade / finance / logisticsrisk-transfer

Tang merchants swapped heavy coin for paper before hitting the road, not after being robbed

the problem

Copper coin was too heavy to carry and too tempting to steal

background

Under Emperor Xianzong (r. 805–820), a tax reform requiring part of taxes to be paid in cash collided with a persistent copper coin shortage across the Tang empire. Merchants traveling to the capital to trade needed to carry substantial coin, both to pay taxes and conduct business, and moving that coin any real distance meant either the physical burden of hauling heavy metal or the real risk of robbery on the road — and either way, coin leaving a region drained that region's own already-scarce currency supply.

Banning long-distance trade wasn't an option the state or merchants wanted, and simply asking merchants to accept the robbery risk or travel with armed escorts only shifted the cost rather than removing it. What was needed was a way for a merchant's money to effectively travel without the coin itself ever leaving the region where it was deposited.

the move

Merchants deposited their coin with local government representatives, army units, officials or wealthy families in one city and received a paper certificate — feiqian, 'flying cash' — recording the deposit; the certificate, not the coin, traveled onward and could be redeemed for coin at a matching office elsewhere, typically the capital, for a standard exchange fee of about 100 wén per 1,000 wén. First recorded in use by merchants in 804, the practice met initial resistance from the state before being officially recognized as valid in 812 and placed under the Ministry of Revenue.

the payoff

The certificate system let merchants move value across the empire without physically carrying coin, and once legitimized in 812 the state itself began issuing the notes, administering the system through the Ministry of Revenue, the Tax Bureau and the Salt Monopoly Bureau.

what came after

Feiqian is recognized as an early form of paper-based money transfer in China and a direct forerunner of jiaozi, the government-issued paper currency that emerged in Sichuan in the following century and is generally credited as the world's first true paper money — making the flying-cash certificate one of the earliest documented instances of separating a claim on value from the physical asset itself so the value could move safely.

filed under

The forbidden instrument

references

  1. [1]feiqian 飛錢ChinaKnowledge.de, 2020chinaknowledge.de
  2. [2]Flying cashWikipedia, 2025en.wikipedia.org

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