Authorities in the United States, the United Kingdom, and Canada have launched a joint enforcement effort known as Operation Atlantic targeting cryptocurrency fraud linked to approval phishing schemes. The initiative brings together agencies including the US Secret Service, the UK National Crime Agency, and Canadian law enforcement and regulatory bodies.
Officials said the operation focuses on identifying active scams, warning affected users, and attempting to limit financial losses. As part of the effort, investigators are monitoring blockchain activity and working with industry partners to trace transactions associated with fraudulent campaigns. Authorities said they are also contacting individuals whose digital wallets may have been exposed or compromised.
Approval phishing schemes typically involve deceptive messages or websites that prompt users to grant permissions to access their cryptocurrency wallets. Once access is approved, attackers can transfer funds without requiring further authorization. Investigators said this method allows fraudsters to bypass additional security steps and carry out transactions directly.
Authorities stated that the structure of blockchain transactions can make asset recovery difficult once funds have been moved. As a result, the operation places emphasis on early detection and intervention, including identifying suspicious activity before assets are transferred further across multiple wallets.
Officials involved in the initiative said they are also working to disrupt infrastructure used in ongoing scams. This includes identifying domains, services, and accounts linked to phishing campaigns and coordinating actions across jurisdictions. The operation involves information sharing between agencies to support faster responses to active threats.
The joint effort follows earlier enforcement actions targeting cryptocurrency fraud, where investigators identified compromised wallets and worked with service providers to freeze associated funds. Authorities said those actions contributed to recovering portions of stolen assets in some cases.
Regulators and law enforcement agencies said approval phishing remains a persistent method used in cryptocurrency-related fraud. Operation Atlantic is expected to continue over the coming months, with authorities focusing on coordination between countries and ongoing monitoring of fraudulent activity.