[REVISION HISTORY]

Escalation of specialized and SNS fraud in Japan

Updated 16 times since CLSTR started tracking revisions of this situation.

What changed

2026-09-20 23:52 UTC → 2026-09-25 04:12 UTC · added ~~removed~~

By late 2026, Japanese authorities reported a significant escalation in specialized fraud. National Police Agency statistics through July 2026 show total damages reached 210.8 billion yen, an increase of 63.2 billion yen from the previous year. Internet-based scams alone totaled 175.5 billion yen in the first half of 2026, a nearly 50 billion yen increase over 2025. Major contributors to these losses include SNS-based investment fraud, causing 88.12 billion yen in damages, and fake police scams, which resulted in 61.71 billion yen in losses across 5,422 cases. Emerging threats include ‘fake president scams,’ where criminals impersonate executives via email or social media to solicit business funds, totaling 3.88 billion yen in the first half of the year. Additionally, ransomware attacks reached a record high for a single half-year period with 123 reported cases. Authorities have issued specific warnings regarding the targeting of the elderly. Kumamoto Prefectural Police cautioned against the use of proxies for money transfers, noting that scammers often lure individuals with promises of easy part-time work. In one instance, a 73-year-old man lost 3 million yen to scammers impersonating police officers who claimed his account was linked to money laundering and pressured him to move funds to a ‘secure’ account. Data indicates that victims in their 70s are the most frequent targets, with phone calls serving as the primary contact method for over 90% of incidents. In response, the Consumer Affairs Agency is implementing artificial intelligence to analyze the PIO-NET database for early warning signs, while local police have expanded community outreach, such as distributing educational booklets in Fukui Prefecture. Recent data from September 2026 highlights the severity of these trends in specific regions. In Fukui Prefecture, fraud damages from January to August reached approximately 1.49 billion yen, surpassing the total recorded for the entire previous year. In Tokyo, damages from January to August reached approximately 48.5 billion yen, representing a 51 percent increase compared to the same period last year. The Metropolitan Police Department noted that the number of recognized cases has reached record levels. Police Superintendent General Hiroki Tsutsui has identified anonymous and mobile crime groups as a top priority, ordering intensified efforts to dismantle their illegal business models. Tactics have evolved to include impersonating police officers via video calls on social media. Specific incidents include a man in Aomori losing 4.2 million yen to a fake bail scam and a man in Akita losing 2 million yen through an X (formerly Twitter) account.

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