SBI Holdings acquired Japanese crypto exchange Bitbank for $289 million, according to investment bank Architect Partners. The deal brings 570 billion yen in assets under custody and 960,000 accounts to SBI's platform, which would bring the combined platform to roughly 1.1 trillion yen in assets under custody across 2.9 million accounts. Bitbank is one of Japan's largest licensed exchanges and holds a Financial Services Agency permit. The acquisition also delivers Japan Digital Asset Trust, an institutional custody business, and one of the country's deepest altcoin liquidity pools, per the investment bank.

The purchase reflects a strategy of building scale through mergers and acquisitions. SBI's VC Trade unit absorbed TaoTao in 2020, DMM Bitcoin's accounts and custody in 2024, and Bitpoint Japan—wholly owned by SBI since 2023—in April. Architect Partners wrote that consolidation is expected to continue as reforms impose higher capital, custody, and disclosure requirements on exchanges. Legislation passed by Japan's lower house on June 11 would shift crypto assets under the Financial Instruments and Exchange Act, lowering the tax on gains to a flat 20 percent and paving the way for spot bitcoin, ether, and XRP exchange-traded funds.

Roughly 90 percent of Japan's licensed exchanges are already unprofitable, and Architect Partners said as many as half of the country's 27 registered exchanges may ultimately disappear. Bitbank reported an operating loss as revenue fell 27 percent, according to the report. The firm's co-founder Steve Payne wrote that bitFlyer, the last large independent exchange and already private-equity owned, is an obvious next domino, and foreign platforms that want Japan are more likely to buy a licensed seat than build one. The implication for traders is that regulated infrastructure is consolidating, suggesting Japan's market structure is narrowing around well-capitalized players.

The broader crypto M&A environment supports this view. The industry has recorded 144 deals worth $11.8 billion so far in 2026, according to data from Architect Partners, with buyers targeting exchanges, custody providers, data firms, and stablecoin infrastructure as regulatory clarity draws more institutional capital into the sector. SBI's deal fits a pattern where banks and financial groups are acquiring rather than building digital asset businesses. For Japan specifically, the June 11 legislation appears to be a forcing function—it creates conditions for lower retail taxes and potential spot ETFs, but also sets a compliance bar that may favor well-funded platforms. The result suggests a market where scale and regulatory approval command a premium, and where standalone exchanges without deep capital face pressure.

Source: CoinDesk