Japan’s Financial Services Agency is shifting anti-money laundering supervision from building basic frameworks to proving they work. In a July report, the regulator says that after completion of basic organisational setup, it will begin full-scale inspections focused on effectiveness verification, with Japan also preparing for the FATF’s fifth-round mutual evaluation, whose on-site review is scheduled from June 2028.
For financial institutions, that is a more operational test than a documentary one. The report says the FSA revised its AML guidelines and FAQs in March 2026 and plans to keep reviewing them flexibly, suggesting compliance teams should expect the rulebook and the inspection lens to keep moving together. In plain English, having a documented framework may no longer be enough. The emphasis has moved to whether controls work and whether institutions can show it.
The calendar in the report is concise but useful:
| Date | Report milestone |
|---|---|
| March 2026 | AML guidelines and FAQs revised, with further flexible reviews signalled |
| April 2027 | Support aimed at starting information-sharing on illicitly used accounts |
| June 2028 | FATF fifth-round on-site review for Japan scheduled to begin |
The pressure is not only international. The report says losses from specialized fraud expanded to ¥325.7bn in 2025, 1.6 times the prior year. In response, the FSA highlights tougher penalties for account trading, creation of penalties for what it calls transfer crimes, stronger detection of illicit transactions, tighter identity checks, and more information sharing with other financial institutions and prefectural police. One concrete date is April 2027, when the agency says it is backing the funding and institutional groundwork for a system to share information on illicitly used accounts.
The report also points to revised FATF standards on transparency in cross-border transfers and to international work on cryptoassets and stablecoins. That broadens the compliance agenda beyond domestic scam losses and toward payments data, transfer traceability and digital-asset controls. The FSA also says Japan should keep upgrading its approach in light of results from countries assessed ahead of it in the current FATF round.
What the publication does not provide, at least in the source text available here, is a firm-by-firm inspection timetable or detailed legal text for every measure. That makes this more roadmap than rulebook. Still, the message is hard to miss: before FATF turns up in June 2028, the FSA wants evidence that controls work in practice, not just that they exist on paper.