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Japan's Finance Complaint Line Flags Nearly 2,000 Suspected Investment Scams

Financial Services Agency data for April to June show 1,616 of the 1,961 reported fraudulent investment pitches already involved some form of harm to the complainant, even as crypto-asset complaints eased and everyday investment queries climbed to 5,603.

Sep 14, 20262 min read
Illustration of a financial consumer-complaint intake counter with unevenly filled ticket trays and telephone headsets, representing shifting volumes of inquiries across banking, insurance, investment and crypto categories.

Japan's Financial Services Agency logged 15,418 calls, web submissions and letters to its Financial Services User Consultation Room between April 1 and June 30, a total that held almost steady against the prior quarter's 15,765. Behind that flat headline figure, the mix shifted: complaints about ordinary investment products rose 154 to 5,603, while inquiries about crypto assets and general financial-administration matters fell.

Buried inside that investment and crypto caseload were 1,961 reports the agency classified as fraudulent investment solicitation. Of those, 1,616 already involved some form of harm to the complainant, according to the FSA's own breakdown. Separately, the consultation room passed along information on 85 bank accounts suspected of unauthorized use to banks and police during the quarter.

The quarter's category totals, compared with the prior three months, show where the caseload moved:

FSA consultation room inquiries by category
Source: FSA Financial Services User Consultation Room quarterly intake data, April-June 2026 versus January-March 2026.
CategoryApr-Jun 2026Jan-Mar 2026Change
Deposits & loans4,0894,226-137
Insurance products2,3272,423-96
Investment products5,6035,449+154
Consumer lending669688-19
Funds transfer & prepaid instruments182157+25
Crypto assets1,3741,466-92
General/other1,1741,356-182
Total15,41815,765-347

The consultation room also received five reports concerning credit tightening and loan withdrawals by lenders. Citing information gathered through that channel, the FSA said it carried out hearings and verification checks with 22 financial institutions between January 1 and March 31, 2026.

Bank and lending inquiries fell 137 to 4,089, and insurance-product inquiries dropped 96 to 2,327, both continuing a gentle decline from the prior quarter. The agency's chatbot logged 9,835 visits across the three months, an average of 108 a day, and 14 inquiries came in through the FSA's preventive pre-consultation channel.

The FSA publishes these intake figures every quarter as an input to its supervisory monitoring, not as a standalone policy move. The release, dated September 11 on the agency's site, names no new enforcement action tied specifically to the April-June period beyond forwarding case details to internal divisions for reference.