Japan backs Web3 startups with new funding

TLDR

Japans government has reaffirmed expanded funding and policy support for Web3 startups as part of its national startup strategy.

1. Japan plans to scale government-backed startup investment to around 10 trillion yen a year by 2027, explicitly including Web3 companies.
2. Web3 support is paired with crypto tax reform, potential ETFs, and growing stablecoin trials, positioning Japan as a relatively friendly jurisdiction.
3. The key unknown is implementation speed, so founders and investors should watch how funds, tax changes, and pilots translate into actual deals and regulations.

Deep Dive

1. Scale And Form Of Support

In a video address at WebX 2026 in Tokyo, Prime Minister Sanae Takaichi pledged stronger backing for startups, including Web3 firms, through increased funding from government-backed institutions and regulatory relief, as reported in her WebX 2026 address.

The governments Total Support Package for Startups aims to lift annual startup investment to roughly 10 trillion yen by 2027, with targets of around 100 unicorns and 100,000 startups, and explicitly includes Web3 in its remit, according to a policy explainer.

No separate, dedicated Web3-only fund was announced, but Web3 teams are meant to tap this broader pool via government-backed funds and private grants, such as Ripple and Web3 Salons up to $200,000 for Japanese XRP Ledger projects.

2. Broader Crypto And Web3 Policy Context

Japan is coupling funding with gradual crypto policy changes, including work on a 20% tax rate for crypto gains and the possibility of domestic crypto ETFs, with some provisions targeted for around 2028, per the same government-focused coverage.

On the payments side, retail and finance pilots are advancing: convenience chain Lawson is starting a yen stablecoin checkout trial in Tokyo, directly linking a stablecoin to point-of-sale systems in a Lawson pilot, while card giant JCB is launching USDC payments for tourists as described in JCBs tourist service.

3. What To Watch Next

The main question is execution. Targets for funding and tax reform are multi-year, so near-term impact depends on how fast ministries, regulators, and government-backed funds actually approve grants, loans, and rule changes.

For founders and investors, practical signals will include: concrete Web3 allocations from public funds, clearer guidance on the new crypto tax regime, progress on ETF approvals, and expansion of retail stablecoin pilots beyond single-store tests.

If these pieces move in sync, Japan could become one of the more predictable and supportive hubs for regulated Web3 businesses in Asia, especially for projects in payments, tokenized assets, and compliant DeFi.

Conclusion

Japans latest commitments put Web3 squarely inside its broader push to scale the startup economy, combining funding, regulation, and real-world payment trials.

If policy rollout matches the ambition, the country could offer a relatively clear, capital-backed environment for Web3 builders, with the main edge coming from regulatory predictability and institutional engagement rather than quick speculative gains.