China Construction Bank (CCB), one of the nation's largest state-owned lenders, has frozen a customer's account after its compliance systems flagged a payment with the note "Dogecoin." The transaction was a routine transfer of ¥250 (approximately $35) to the customer's husband. The bank deemed the reference to the popular cryptocurrency a violation of China's strict digital asset regulations.
CCB required the customer to submit several months of her husband's bank transaction records and a signed statement affirming he had not engaged in cryptocurrency trading, past or future. A bank official clarified that transaction records alone were insufficient to prove no crypto involvement, and the freeze would only be lifted upon providing documents proving no connection to cryptocurrencies. The bank cited internal regulatory compliance guidelines but has not issued a public statement on the matter.
This incident underscores the sensitivity of Chinese banks' monitoring systems to keywords associated with crypto, even for transactions involving only fiat currency. It reflects the broader, hard-line stance of mainland Chinese regulators, who have repeatedly warned financial institutions against providing services connected to digital assets, which remain illegal in the country.
In a contrasting development, the report notes that Bitcoin mining has quietly resurged in certain Chinese regions, now accounting for roughly 14% of the global Bitcoin hashrate, driven by low-cost electricity and available infrastructure. Meanwhile, Hong Kong is actively positioning itself as a regulated crypto hub, introducing new reporting rules for 2025 and fostering institutional growth through initiatives like public listings for licensed firms such as HashKey Group.
