At WebX 2026 in Tokyo, crypto ETFs were repeatedly framed around one date: 2028. Shortly before the conference, Japan cleared a legal step widely viewed as necessary for those products to reach the market. On July 15, 2026, the Japanese parliament passed a bill on third reading that moves crypto assets out of the Payment Services Act framework and into the Financial Instruments and Exchange Act, or FIEA. Speakers at the event said that change creates the legal basis for crypto ETFs, with several expecting the first listings as early as 2028.
Tax reform and ETF timing are converging on 2028
Japan’s current treatment of crypto income has been a major hurdle for retail participation. The top tax burden is about 55%, and losses cannot be offset against other gains. Under Japan’s 2026 tax reform outline, eligible crypto assets would instead be taxed separately at 20.315%, the same level applied to stocks, with the change expected to take effect on Jan. 1, 2028.
The lower rate would apply only to designated tokens traded on exchanges licensed by the Financial Services Agency, or FSA. That means the expected tax relief and the earliest likely listing window for crypto ETFs both point to the same year, helping explain why 2028 became such a common reference point during the conference.
Distribution channels may matter more than product structure
Speakers broadly argued that Japan’s ability to expand the market will depend less on ETF design and more on distribution. The bigger breakthrough, in that view, would be bringing crypto into the public investment trust channel through recurring investment plans offered by banks, post offices, and regional financial institutions. The idea discussed at the event was to place crypto assets inside a long-term asset-building framework rather than a purely speculative one, including purchases funded directly from salary accounts.
Whether crypto products can be included in tax-advantaged programs such as NISA, iDeCo, and corporate defined contribution plans was described as a dividing line for broader adoption. Nomura Asset Management cited a base of about 28 million NISA accounts in Japan, compared with 14 million crypto asset accounts.
Japan may choose proven models rather than repeat the U.S. sequence
Participants also said Japan has the advantage of entering later. Drawing on the U.S. experience, they suggested Japan can adopt products selectively instead of copying the full sequence of product development seen in the United States. Data cited at the conference showed that about 75% of first-time buyers of crypto ETFs in the U.S. were entirely new investors, and about 27% of them later went on to buy traditional ETFs tied to stocks or bonds. That “gateway effect” was presented as one outcome Japanese issuers would like to replicate.
Nomura’s suggestion was to begin with spot-only products offering 100% exposure, allowing investors to make their own allocations first, then expand later into balanced products and derivatives if demand develops.
Taken together, the discussion at WebX 2026 pointed to one clear timetable. Japan’s legal framework, tax changes, and distribution debate are all converging on 2028. Whether that window turns into an actual market launch will depend on how quickly those plans are implemented over the next two years.