Scam Waves, Deepfake Fraud and Refund Rules — 2026-09-10

Top developments

FinCEN Links $13B to Crypto Pig Butchering Schemes

On September 4, the U.S. Treasury’s Financial Crimes Enforcement Network (FinCEN) issued an alert linking approximately $12.7 billion in suspicious activity to overseas "pig butchering" scam centers. The alert cites 33,904 Bank Secrecy Act reports involving digital-asset investment scams, urging financial institutions to report similar patterns. This massive figure underscores the scale of romance-investment hybrid frauds that have become the fastest-growing category of global financial crime.

UK APP Fraud Losses Drop by £73M Under New Reimbursement Rules

New data released by UK Finance indicates that Authorised Push Payment (APP) fraud losses have fallen by an estimated £73 million annually following the implementation of mandatory bank reimbursement rules. The Payment Systems Regulator (PSR) reported that 89% of in-scope APP fraud was reimbursed to victims in the first 15 months of the rules' operation. This significant reduction suggests that the "last-mile" battle against scams is shifting toward effective recovery mechanisms rather than solely prevention.

Secret Service Freezes $52.8M Linked to Telegram Scam Bazaar

In a major enforcement action announced on September 9, the U.S. Secret Service froze $52.8 million in cryptocurrency tied to Xinbi, a Telegram-based marketplace that facilitated over $24 billion in transactions linked to global scams. Blockchain analytics firm Elliptic traced the funds, leading to Treasury sanctions against the marketplace. This move highlights the increasing effectiveness of combining crypto forensics with traditional law enforcement to disrupt the laundering infrastructure behind large-scale fraud networks.

Local view

South Korea Launches First Industry-Wide Voice Phishing Prevention Week

The Financial Supervisory Service (FSS) in South Korea has initiated the country's first "Voice Phishing Prevention Week," running from September 7 to 13. The campaign involves ten major financial institutions using branch notices, online content, and radio ads to educate consumers. While voice phishing incidents and losses have decreased by over 40% year-on-year for ten consecutive months, authorities remain vigilant about evolving tactics, including AI-driven voice cloning. The FSS also announced plans to reward financial companies and employees who successfully prevent such crimes later this year.

Japan Reports Record SNS Investment Scam Damages

Japanese police reported that special fraud damages reached a record high of ¥181.6 billion in the first half of 2026, with SNS-based investment scams accounting for over 40% of these losses. In a specific case reported on September 8, a man in his 60s in Ube City lost ¥28.4 million after being lured into a fake investment scheme via social media promising 350% returns. Authorities are increasingly focusing on counter-advertising strategies to combat fraudulent ads that mimic legitimate financial services.

Context & numbers

• $12.7 Billion: Estimated value of suspicious activity linked to pig butchering scams flagged by FinCEN in recent reports.
• £73 Million: Annual reduction in UK APP fraud losses attributed to new bank reimbursement mandates.
• ¥181.6 Billion: Total special fraud damages in Japan for the first half of 2026, a record high driven by SNS scams.
• 43.2%: Decrease in voice phishing loss amounts in South Korea compared to the previous year, marking a 10-month consecutive decline.

On the radar

• EU Confirmation-of-Payee Checks: The European Union is moving forward with obligations for confirmation-of-payee checks across SEPA Instant payments, aiming to reduce misdirected losses. This regulatory shift will require firms to integrate pre-execution detection with real-time intervention.
• Taiwan Romance Scam Indictments: A husband and wife were indicted in Taipei for running a $28 million AI voice-altering romance scam affecting over 20,000 victims, highlighting the cross-border nature of these operations.