Japan's Market Watchdog Asks Court to Ban Three Firms Over False Bitcoin ($BTC) ETF Claims

Published November 10, 2026, 3:40 PM PKT. Based on the Financial Services Agency of Japan's unregistered operators list updated November 10, 2026 and reporting from CoinPost via Cryptovka.

Japan's securities watchdog asked a court on November 10, 2026 to ban three unregistered investment firms that allegedly raised about 4.9 billion yen, roughly $31 million at the current rate of about 158 yen per dollar, from 2,141 investors by falsely claiming their products offered exposure to spot Bitcoin ($BTC) exchange-traded funds. The Securities and Exchange Surveillance Commission, known as the SESC, filed applications with the Tokyo District Court seeking orders to prohibit and halt the firms' activities, according to CoinPost reporting carried by Cryptovka.

The three firms are 4CAPITAL MANAGEMENT, Shibata Research Institute and Ando Research Institute. Japan's Financial Services Agency, the FSA, added all three to its public list of unregistered operators on the same day the SESC filed its court applications, the agency's list updated November 10, 2026 shows.

The 4.9 billion yen pitch

The firms allegedly promoted products linked to the US-based ITA Group, also known as Investors Trust, between February 2021 and February 2026, according to the CoinPost report. They told investors the money would give them exposure to spot Bitcoin ($BTC) ETFs, a claim the SESC says was false. Spot Bitcoin ($BTC) ETFs have drawn heavy demand since the United States approved them in January 2024, and regulators in several countries have warned that the products' popularity makes them a useful lure for unregistered sellers.

The FSA's list names the firms' representatives as Naoyuki Wakisaka of 4CAPITAL MANAGEMENT, Hisatada Shibata of Shibata Research Institute and Jun Ando of Ando Research Institute. The SESC's applications were filed under Article 192, paragraph 1 of Japan's Financial Instruments and Exchange Act, the provision that lets the watchdog ask a court to order unregistered operators to stop, according to the FSA list.

The alleged conduct covers more than five years of solicitation. The firms handled subscriptions and private placements of interests in foreign collective investment schemes and brokered investment advisory contracts without the registration Japanese law requires for that business, the FSA list states.

The private bond charge against Ando

Ando Research Institute faces an additional allegation that the other two firms do not. It also sold private bonds without the required license, collecting a further 2.5 billion yen, roughly $16 million, according to the CoinPost report. The FSA list separately records that Ando handled private placements of corporate bonds alongside the investment scheme solicitations.

The bond sales matter because they show the firms were raising money through more than one unregistered channel. The SESC's court applications cover both the investment scheme solicitations and, for Ando, the bond placements, according to the FSA list.

What the court filing asks for

The SESC is not asking the court to fine the firms. It is seeking prohibition and suspension orders, court instructions that would bar the firms from continuing the unregistered business. The FSA added a note to its unregistered operators list on November 10, 2026 explaining that firms subject to such SESC court applications are published there even when no formal warning letter has been issued, so that the public is warned as soon as the regulator acts.

The FSA's warning page for unregistered operators was also updated on November 10, 2026, adding a link to fraud prevention measures from Japan's Consumer Affairs Agency. The agency urges investors to check a firm's registration through its unified financial institutions search before trading, and warns that unregistered platforms lack investor protections and have in some cases refused withdrawals, charged high fees or disappeared.

Spot Bitcoin ETFs became the bait

The case lands as Japan moves in two directions at once. The government is preparing to cut crypto taxes to a flat 20% rate, down from a top rate of 55%, and the FSA has been drafting rules that could open the door to domestic crypto ETFs. At the same time, the SESC has stepped up action against unregistered sellers using crypto's popularity to reach retail investors.

The false ETF claim is the detail that ties the case to crypto rather than to ordinary unregistered sales. Spot Bitcoin ($BTC) ETFs are among the most sought after crypto products in the world, and the SESC's filing shows how that demand can be repackaged by firms with no license and no link to any real fund. Investors who believed they were buying into a regulated ETF instead put money into foreign investment scheme interests sold by unregistered intermediaries, according to the SESC's findings.

The court has not yet ruled on the SESC's applications. The FSA's list records the three firms and their representatives as respondents in the November 10, 2026 filings, and the prohibition orders would take effect only if the court grants them.

Sources

• Financial Services Agency of Japan, list of persons conducting financial instruments business without registration, updated November 10, 2026 (primary source: SESC court applications filed November 10, 2026 under Article 192, paragraph 1 of the Financial Instruments and Exchange Act against 4CAPITAL MANAGEMENT, Shibata Research Institute and Ando Research Institute; unregistered solicitation of foreign collective investment scheme interests and investment advisory contracts; Ando's additional private bond placements; named representatives Naoyuki Wakisaka, Hisatada Shibata and Jun Ando), FSA unregistered operators list (PDF, Japanese)
• CoinPost reporting via Cryptovka, Japan's SESC Seeks Ban on Unregistered Firms Over Bitcoin ETF Claims, published November 10, 2026 (secondary reporting: SESC filed for injunctions with the Tokyo District Court; firms promoted products linked to the US-based ITA Group, Investors Trust, between February 2021 and February 2026; about 4.9 billion yen raised from 2,141 investors on false claims of spot Bitcoin ETF exposure; Ando Research Institute collected a further 2.5 billion yen from unregistered private bond sales; FSA added the firms to its unregistered operators list)
• Financial Services Agency of Japan, warning page on transactions with unregistered operators, updated November 10, 2026 (primary source: warning page updated with a link to Consumer Affairs Agency fraud prevention measures; unregistered platforms may lack investor protections, refuse withdrawals, charge high fees or disappear), as reported by KuCoin News, Japan Financial Services Agency Updates Warning Page on Unlicensed Crypto Platforms
• Wise and Finnhub market data, November 10, 2026 (secondary data: 1 US dollar equals about 158 Japanese yen, used for the dollar equivalents in this article)

This article is news reporting and is not investment advice.