Beijing’s explicit denunciation of stablecoins as a financial risk has cast fresh doubt on Hong Kong’s ambitions to become a regulated hub for the asset class, according to legal experts and analysts. The People’s Bank of China (PBOC) – together with the public security ministry, the cyberspace administration, the top court and other key financial regulators – said in a statement on Saturday that stablecoins did not meet the mainland’s requirements on customer identification and...