Japan’s ruling Liberal Democratic Party (LDP) submitted a proposal to the Minister of Finance on June 1, 2026, arguing that Japan should establish a legal framework for crypto ETF trading and support the issuance of yen-based stablecoins. According to CoinDesk’s report, the proposal advances crypto ETFs and yen stablecoins within a single policy document, indicating that the LDP treats these two issues as companion pieces in modernizing Japan’s digital asset regulation. The proposal currently sits at the stage of a ruling-party recommendation to the Cabinet and has not yet reached a legislative vote.
Editorial take: what this means for the USDT card in your pocket
Let’s start with the bottom line: this news will not change, in the short term, how you top up your card with ₮ and spend it on everyday purchases in Japan. The proposal is about a framework for issuing “yen stablecoins” (JPY-pegged tokens) — a different asset from the USDT sitting on your card. In other words, Japan isn’t restricting USDT; it’s paving the way for an on-chain version of its own currency.
Breaking this down by use case:
- People living in Japan who use a virtual card for daily spending: You’re most likely using an Asia-route virtual Visa, such as our editorially selected MPCard Asia Elite variant, or the Bybit Card. These cards still settle through the Visa/Mastercard networks, with USDT converted to yen for clearing on the back end — regulatory changes here don’t affect that pathway.
- People who care about yen on/off-ramps: If a yen stablecoin is eventually approved for issuance, a localized “JPYx → card” top-up path could theoretically emerge, skipping the USDT → JPY conversion step. But that depends on a licensed issuer actually launching one — it’s not happening this month.
Within 7 days: no action needed. Within 30 days: watch whether the Cabinet adopts the LDP proposal and whether it enters the agenda of an extraordinary Diet session. Within 90 days: watch for whether any licensed Japanese institution (such as a trust bank that already holds a stablecoin license) announces a yen stablecoin issuance plan. Readers in Japan can bookmark our Best USDT Cards for Japan comparison page — we refresh issuer policy data on an hourly basis.
Historical comparison: this round differs from 2023
This isn’t Japan’s first attempt at stablecoin legislation. In June 2023, Japan’s revised Payment Services Act took effect, making it one of the first major economies to establish a legal definition for stablecoins — the core framework at the time required that stablecoins be issued only by banks, funds transfer service providers, or trust companies, with an emphasis on holder redemption rights.
That round was about regulatory “access”: defining who is allowed to issue. This LDP proposal is instead focused on “advancing issuance” — moving from “permitting” to “encouraging” the rollout of a domestic-currency stablecoin, bundled together with crypto ETFs, a product aimed at both institutional and retail investors. The similarity is Japan’s characteristic “legislate first, market later” cautious pacing; the difference is that this policy signals a clearly more proactive stance — an attempt to seize the initiative in the stablecoin race, rather than merely guard against risk.
Compared with the EU’s MiCAR approach, there’s also a divergence: MiCAR imposes daily transaction volume caps and other restrictions on non-euro stablecoins (including USDT), essentially constraining foreign stablecoins. Japan’s proposal, by contrast, centers on supporting a domestic-currency stablecoin, with a stance toward USDT that leans closer to neutral coexistence. For cardholders, Japan’s market friendliness toward USDT is likely to remain unchanged.
Regulatory boundaries: what’s actually allowed right now
To be clear about the current legal status:
- Clearly permitted: It is not illegal for individuals to hold or use USDT in Japan. Spending via a USDT virtual card through a licensed exchange or compliant card issuer falls within the compliant zone.
- Legal gray area: Tokens issued under the name “yen stablecoin,” before this proposal becomes formal legislation, remain subject to the 2023 framework on the issuance side, with new detailed rules still undetermined.
- Direction of tightening: If the crypto ETF portion becomes law, it will bring stricter investor suitability and disclosure requirements — but that affects ETF products, not virtual cards.
For specific KYC, tax, and usage details in Japan, readers should refer to our Japan Compliance Guide. One reminder: Japan taxes crypto asset gains as miscellaneous income; using a USDT card for purchases itself doesn’t trigger a filing obligation, but gains from converting between USDT and yen may have tax implications — this is unrelated to the current legislative proposal and applies on an ongoing basis.
Milestones worth watching next
- Cabinet response: The LDP proposal was submitted to the Minister of Finance — watch for whether the Ministry of Finance issues a formal response before summer.
- Extraordinary Diet session agenda: Whether the yen stablecoin legal framework gets added to the legislative list for the next Diet session.
- FSA (Financial Services Agency) details: Whether the FSA’s payment policy page updates its stablecoin issuance guidance.
- Licensed issuer movements: Whether any Japanese trust bank or funds transfer service provider announces a yen stablecoin plan ahead of the others — this is the real signal that would change local top-up pathways.
Editorial recommendations
Japanese users holding an MPCard or Bybit Card: no action needed. Your card has no direct connection to this news — continue using it as normal.
Japanese users planning to apply for a new Asia-route virtual card: There’s no need to hold off because of this proposal — it won’t make existing USDT cards harder to use or more expensive. If you’re deciding which card to get, go straight to the fee and limit comparisons on our Best USDT Cards for Japan page and the MPCard review.
Anyone interested in a yen stablecoin: There is no usable product yet. Be wary of any channel claiming to have “already issued a yen stablecoin with guaranteed redemption” — legislation isn’t finalized, and a compliant issuer won’t get ahead of the law. Wait patiently for formal moves from the Cabinet and the FSA; we’ll keep tracking this.