Lead

SBI Global Asset Management Group announced a roadmap to launch bitcoin and ethereum exchange‑traded funds (ETFs) in Japan, targeting an asset‑under‑management (AUM) of ¥31.5 billion (≈$31.5 billion) within three years of launch. The move comes as Japan’s Financial Services Agency (FSA) signals it will permit crypto‑etf trading on the Tokyo Stock Exchange by 2028, and separate taxation could apply as early as 2027 if legislation passes.

Background

Japan’s household financial assets totaled $14.8 trillion at the end of 2025, with 48.5% held in cash and deposits. The government has long promoted investment through tax‑favoured wrappers such as NISA, which reached 28.26 million accounts and $447 billion in purchases by the end of 2025. Crypto accounts in Japan already number around 14 million, holding assets exceeding $31.5 billion, and Chainalysis reported a 120% increase in on‑chain value received in the 12 months to June 2025, the strongest growth among top APAC markets.

In April 2024, Hong Kong launched Asia’s first spot Bitcoin and Ethereum ETFs, setting a regional precedent. The U.S. spot Bitcoin ETF approval in January 2024 opened the market to Wall Street balance sheets and institutional custody. Japan’s planned ETFs would provide yen‑denominated brokerage access, a tax‑favoured savings infrastructure, and a second regulated flow channel during Asia trading hours.

What Happened

SBI’s May 2026 deck details the strategy: a joint venture with Franklin Templeton has already established product categories and the necessary architecture. SBI holds a 51% stake in the venture and manages a broader securities business with AUM exceeding $415 billion, while the asset‑management arm’s AUM was $75.5 billion at the end of March 2026. The planned ETFs would plug into SBI’s existing distribution network, which already channels millions of Japanese households into equities, bonds, and mutual funds.

The FSA’s regulatory framework will require approval for ETF and investment‑trust structures, custody frameworks, benchmark construction, market‑maker depth, and a decision on whether separate taxation can be implemented. If legislation passes, a separate tax regime could reduce the current 55% capital‑gain ceiling to 20%, matching the rate applied to stock trading.

Market & Industry Implications

Reaching SBI’s ¥31.5 billion target would require allocating just 0.21% of total household financial assets to the new crypto ETFs. The product would channel existing demand for crypto—already represented by 14 million accounts—through Japan’s entrenched retail brokerage culture and fund supermarkets.

Japan’s larger domestic savings pool, conservative household portfolios, and established brokerage platforms give it a structural advantage over other markets. The introduction of a regulated, yen‑denominated crypto ETF would add a second regulated demand window, complementing U.S. trading hours and potentially attracting institutional buyers, custody providers, and brokerage incentives specific to Asia.

Should the separate taxation regime take effect, the lower capital‑gain ceiling could make the ETFs more attractive to risk‑averse investors, positioning them as portfolio products rather than speculative assets.

What to Watch

  • FSA’s formal approval of crypto‑ETF trading on the Tokyo Stock Exchange, projected for 2028.
  • Legislative decision on separate taxation for crypto gains, potentially effective 2027.
  • SBI’s progress on regulatory approvals for ETF and investment‑trust structures, custody frameworks, and benchmark construction.
  • Market response to the launch of the ETFs, including AUM growth and retail uptake through NISA and other wrappers.