China's central bank has announced that all transactions of crypto-currencies are illegal, effectively banning digital tokens such as Bitcoin.
Fluctuations there often impact the global price of crypto-currencies.
The price of Bitcoin fell by more than $2,000 (£1,460) in the wake of the Chinese announcement.
It is the latest in China's national crackdown on what it sees as a volatile, speculative investment at best - and a way to launder money at worst.
Trading crypto-currency has officially been banned in China since 2019, but has continued online through foreign exchanges.
the People's Bank of China said, warning it"Virtual currency-related business activities are illegal financial activities,"
China is one of the world's largest crypto-currency markets."seriously endangers the safety of people's assets".
Fluctuations there often impact the global price of crypto-currencies.
The price of Bitcoin fell by more than $2,000 (£1,460) in the wake of the Chinese announcement.
It is the latest in China's national crackdown on what it sees as a volatile, speculative investment at best - and a way to launder money at worst.
Trading crypto-currency has officially been banned in China since 2019, but has continued online through foreign exchanges.