Buying Pi Coin in Japan: what the FSA register shows

Pi Coin (PI) is the native token of Pi Network, and in Japan it sits outside the regulated market entirely. That is a fact you can check yourself in a few minutes, and the first half of this guide shows how. The second half covers what Japan’s 2026 reform changes, how gains are taxed and what residents can do without breaking local rules.

• 27operators on the FSA register, 1 Sep 2026
• 0of them handle PI (register asset lists)
• up to 55%combined rate on gains today (The Block, secondary)
• ~20%planned separate rate, timing not final

What the FSA register shows

Japan requires any business that exchanges crypto-assets for residents to register under the Payment Services Act with the Financial Services Agency (FSA) and a Local Finance Bureau. The FSA publishes the register as a PDF, which showed 27 operators as of 1 September 2026, including bitFlyer (registration no. 00003), bitbank (00004), Coincheck, SBI VC Trade, GMO Coin, Rakuten Wallet and BITPoint. The same document lists the crypto-assets each operator handles. I extracted that text on 12 October 2026 and found no entry for PI under any operator.

How to read the register yourself

You do not need to take that on trust, and the register changes. The routine takes about five minutes and works for any exchange or coin.

The register itself carries a caution worth repeating: the FSA does not guarantee or recommend the listed assets, and it flags fraudulent coin schemes. Registration covers the business and its custody and AML duties. It does not say a token is sound.

Why bitFlyer and Coincheck do not list PI

Japan’s registered operators choose which assets to handle and go through a screening step before adding a new one, with the self-regulatory body JVCEA involved. I did not review any screening file for PI, and I found no announcement from an operator about it, so I cannot say why. What I can say is that PI is not on the register’s lists and that several features of Pi (the KYC-gated migration, the lockups, a supply that is partly locked and a Core Team that controls much of the network) are the kind of thing screeners ask about. That is an inference, not a reported reason. For Pi’s own structure see what Pi Coin is.

Overseas exchanges and FSA warning letters

The four platforms that list PI and sit on Pi’s KYB list all treat Japan awkwardly. OKX’s compliance page lists Japan as restricted, Bitget’s KYC page lists it as unsupported, Gate’s restricted-locations page includes it, and MEXC is not prohibited but is limited, with FSA warning letters dated 31 March 2023 and 28 November 2024 reported on its own country guide. Kraken’s licence page shows Japan on its prohibited list. Gate’s licence summary also names a Japanese entity, Gate Japan K.K. (registration no. 00018, company statement), which does not make Gate’s global PI/USDT market available to Japanese residents.

The FSA continues to publish warnings about unregistered operators; one dated 1 September 2026 concerned a Hong Kong-linked platform called Izakaya Limited, according to a search of the FSA’s pages. Using an unregistered platform means no FSA oversight of how customer assets are held. For review of two of these platforms, see OKX and MEXC.

The 2026 reform in four terms

The reform is a package, and the dates in it are partly unsettled.

FIEA amendment

Moves crypto-assets from the Payment Services Act toward the Financial Instruments and Exchange Act, so they are treated more like securities. The Diet passed it on 15 July 2026, per The Block.

Insider-trading and disclosure rules

New offences and disclosure duties for issuers and insiders, and heavier penalties for unregistered operators, reported at up to ten years in prison.

Separate taxation

A flat rate of about 20% (15% national plus local) and three-year loss carry-forward are planned, but they need their own legislation and the start is reported as January 2027 or January 2028.

Spot crypto ETFs

Not approved as of the 15 July report; any approval would be a separate step.

One report puts promulgation on 23 July 2026 as Act No. 64 and effectiveness within a year; I could only find that in a single source, so I treat the exact date as unconfirmed. The FSA’s Working Group report is the primary background.

Tax, in one table

Under the NTA’s guidance, as generally read, selling crypto, swapping one crypto for another and paying with it can each produce a taxable gain. A swap from PI to USDT on an offshore exchange therefore matters even if no yen moves. Keep dated records of every conversion and confirm the details with a Japanese tax accountant (zeirishi).

Scams that borrow the regulator’s name

Because Japan’s registration system is trusted, fraudsters borrow it. Messages claiming that Pi is “FSA approved”, “registered with the Local Finance Bureau” or about to list on a named Japanese exchange are not evidence of anything: the register lists businesses and their assets, and you can check both in the PDF yourself. The FSA warns that unregistered operators dealing with residents are unlawful and that customers lose supervisory protection of their assets. If you think you have been targeted, the FSA’s guidance points to the consumer hotline on 188 and the police advice line on #9110. In the Pi world the common patterns are fake wallet or migration emails, paid “fast-track KYC” offers and fake exchange sites; Pi says it only emails from one official address. See the legitimacy review for the full list of red flags.

If you want exposure to crypto through the regulated system instead, the 27 registered operators are the legal place to do it, and the self-regulatory body JVCEA publishes a member list. That is a statement about where the rules apply, not a recommendation of any asset, and PI is not among the assets those operators handle today.

What you can do today

Most Japan-based Pioneers have three realistic options, and the first is the simplest: keep PI in the app, finish KYC and migration, and wait. Around US$0.08 on 12 October 2026 per CoinMarketCap and CoinGecko, there is no deadline forcing a decision. The second is to hold JPY at a registered Japanese exchange for other crypto, which does not touch PI at all.

The third is to use an offshore platform despite the restrictions, which I do not recommend as a default: its terms exclude you, the FSA treats unregistered operators as unlawful for residents, and a frozen account leaves you without recourse. Product pages for an IOU-style alternative exist too. CEX.IO, for example, describes its Pi [IOU] as a placeholder for future Pi Network tokens, is not on Pi’s KYB list (checked 12 October 2026), requires ID verification and does not state on that page whether Japan is served, so an IOU there is not PI you can withdraw.

If you decide to exit later, the selling guide lays out the routes, and the Asia regulation overview shows how Japan compares with Korea and the other six markets.

Updated: October 12, 2026