Banking regulators are worried about crypto. Again. On January 3, the Federal Reserve, the Federal Deposit Insurance Corporation, and the Office of the Comptroller of the Currency (OCC) issued a joint statement warning about “significant” risks crypto assets may pose to the broader banking system. “It is important that risks related to the crypto-asset sector that cannot be mitigated or controlled do not migrate to the banking system,” the agencies said in the statement. “Given the…