Japan ECISB license

Wiki route

This entry sits under fintech index. Read it with Japan Financial Regulation — Legal Framework for Tokens, Crypto Assets, and Payments for adjacent context and Three-Layer Structure of Japan's Stablecoin Regulatory Regime (JPYC, USDC, Project Pax) for the broader system boundary.

[!info] TL;DR ⚠️ Unverified: the enforcement date of 2026 年 6 月 is a conjecture from the in-conversation discussion and has not been confirmed against an official source from the FSA / the Payment Services Act amendment notice. Confirm before use.

Through the amendment to the “Payment Services Act” that was enacted in 2025 年 6 月 and takes full effect in 2026 年 6 月 (unverified), the “Electronic Payment Instruments and Crypto-Asset Intermediary Business” (ECISB) license was introduced.

Positioning

Red line

Receiving / custodying user funds is absolutely prohibited. If the business involves the temporary holding of user funds (including a provisional pool during the netting process), it has crossed the red line, and a full license is required.

Core obligations

• Information-security management
• Supervision of subcontractors
• User protection
• Not touching user funds

AML obligations

An ECISBO does not bear direct KYC/AML obligations under the “Act on Prevention of Transfer of Criminal Proceeds” (APTCP). These responsibilities are borne by the “affiliated party” (the holder of the main license, such as an EPIESP or a bank). For the full picture of Japanese VASP regulation, see Domestic Crypto-Asset VASP Regulatory Timeline (2014–2026).

Application process and timeline

1. Preliminary interview (3-4 months): gap analysis + review of the business model
2. Formal interview: document review
3. Formal application

Timeline bridge

As of 2026 年 4 月 there are no successful cases (the amendment awaits the full enforcement of 2026 年 6 月). The first acquisition = a first-mover compliance advantage.

Fit for payment-type apps

The 3 -layer fit of a non-custodial payment-type app:

1. Gateway (collection connection): constructs only unsigned transaction instructions and does not touch funds → falls within the scope of ECISB information routing
2. Clearing: aggregates invoices, calculates net offset amounts, generates smart-contract call instructions, and settles with the signature of a self-custody wallet → falls within the scope of ECISB information routing

The self-custody principle (not touching the private key, not custodying funds) is not only a design philosophy but also a precondition for using the lightweight ECISB license.

Affiliated-party requirement

An ECISBO requires, as an “affiliated party,” an entity that holds an EPIESP or CAESP license.

Candidate: a registered CEX (a registered exchange holding a crypto-asset exchange business registration has CAESP qualification and satisfies the affiliated-party condition) — for the detailed registration system see FSA crypto-asset exchange registration system — number system / Local Finance Bureau jurisdiction / registration requirements, and for the self-regulatory rules see JVCEA: Overview of the Self-Regulatory Framework. The comprehensive index of the Japanese license system is Financial licenses.

Related

• Wiki Index
• USD Stablecoin Interchange Market
• Three-Layer Structure of Japan's Stablecoin Regulatory Regime (JPYC, USDC, Project Pax)