Japan's licensed exchange count shrinks as SBI buys Bitbank for $289M. Rising compliance costs and expected regulatory reforms are driving consolidation.
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SBI Holdings agreed to buy the licensed crypto exchange Bitbank for about $289 million. The deal deepens the financial group's hold on Japan's regulated digital asset market and signals a consolidation wave that investment bank Architect Partners expects to accelerate.
Bitbank manages roughly 570 billion yen in client assets across 960,000 accounts. Once the acquisition closes, SBI's combined crypto platform will oversee around 1.1 trillion yen ($6.8 billion) under custody and serve nearly 2.9 million customer accounts. SBI has been buying and integrating smaller exchange operations for years: it folded TaoTao in 2020, took over DMM Bitcoin's customer assets in 2024, and absorbed Bitpoint Japan earlier this year after taking full ownership in 2023.
The $289 million price tag works out to about eight times Bitbank's annual revenue. Bitbank reported a 27% revenue decline and an operating loss in its last fiscal year. The multiple resembles what Coinbase paid for Deribit in a recent deal, reflecting the premium buyers assign to a regulated position rather than current earnings.
According to Architect Partners, rising compliance costs are pushing smaller Japanese exchanges toward exits. Japan's Financial Services Agency imposes strict capital, custody, and disclosure rules on licensed platforms. Roughly 90% of Japan's 27 registered crypto exchanges are unprofitable, the investment bank estimates. Half could leave the market over time.
Steve Payne, co-founder and partner at Architect Partners, said more mergers are likely as the cost of staying compliant keeps climbing. He named privately owned bitFlyer as a potential future target and noted that overseas crypto firms looking to enter Japan often find it faster and cheaper to buy a license holder than to build from scratch.
The deal gives SBI control over regulated infrastructure that would take years and more capital to replicate internally. Bitbank holds a Financial Services Agency exchange license, one of Japan's deepest altcoin liquidity pools, and Japan Digital Asset Trust, an institutional custody business.
SBI also gains a platform for an expanding stablecoin and payments agenda. Alongside the acquisition announcement, the group said it would distribute Ripple's RLUSD stablecoin in Japan, launch a Visa-branded crypto rewards card, and offer a stablecoin-based payment service.
Legislation approved by Japan's lower house in June would bring crypto under the Financial Instruments and Exchange Act, aligning digital assets with securities rules. The proposed framework includes a flat 20% tax on crypto gains, a path for spot Bitcoin, Ether and XRP exchange-traded funds, and tougher requirements on capital and custody. Those changes are likely to accelerate the consolidation Architect Partners described.
SBI Holdings, valued at roughly $11 billion, already operates across securities, banking, insurance, asset management, venture capital, and blockchain infrastructure. The Bitbank purchase adds a major custody and trading layer to a stack that now includes tokenization and stablecoin services.
For traders tracking Japan's crypto market, the deal underscores a pattern: compliance costs are becoming a barrier to entry, and the survivors will be large, well-funded groups like SBI that can spread those costs across multiple businesses. The next regulatory milestone is the upper house vote on the new crypto framework, expected later this year.
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