RWA（Real World Assets）は、米国債・不動産・プライベートクレジットのような「現実世界の資産」をトークン化し、ブロックチェーン上で保有・移転できるようにする取り組みです。24時間決済・小口化・プログラム可能性という利点があり、金融機関そのものが主役として参入している点で、これまでの暗号資産ブームと質が異なります。
As of 16 July 2026, rwa.xyz showed the RWA tokenization market at $34.32B on a distributed basis with stablecoins boxed separately, or roughly $334B including its $299.40B stablecoin total. Estimates differ by an order of magnitude because of three counting decisions: whether stablecoins are included, whether you read distributed or represented value, and whether you are quoting today's balance or a consultancy's 2030-plus forecast.
An "RWA tokenization platform" is really four separate jobs — fund management, issuance and transfer agency, custody, and trading — and almost no company does all four. As of July 2026, nearly every live product is gated to institutional or accredited investors, with Franklin Templeton's Benji Investments app among the few retail doors.
The transfer leg of a stablecoin remittance is typically network-fee-only and can beat a bank wire's stacked fees/FX spread, but counting the fiat on-ramp/off-ramp cost, the total isn't automatically cheaper — it depends on amount and conversion method.
JPYC is a privately issued, already-trading yen-pegged "electronic payment instrument." Japan's digital yen (CBDC) would be issued by the Bank of Japan itself and remains in the pilot stage as of 2026, not yet issued. The core differences are issuer, backing, legal status, and current status.
Japan now has two live yen stablecoins — JPYC (Type II fund-transfer, since October 2025) and JPYSC (Type III trust-backed, since June 24, 2026) — plus a joint MUFG/Mizuho/SMBC megabank project reportedly targeting live transactions by March 2027. JPYC targets retail payments with a roughly ¥1M/day issuance-redemption cap per user; JPYSC has no transaction cap and targets institutional/B2B use.
Bottom line: As reported, in March 2026 SBI VC Trade launched regulated lending of the USD stablecoin USDC, with a high intro yield that is capped and time-limited; standard rates are lower. Lending is not principal-guaranteed.
Bottom line: As reported, JPYC — Japan's regulated yen stablecoin — became usable in LINE NEXT's Web3 wallet 'Unifi,' bringing a yen stablecoin to LINE's large user base.
Bottom line: On 2026-06-10 MUFG, SMBC and Mizuho signed a memorandum toward a jointly issued yen stablecoin, reportedly using a trust structure on shared infrastructure, targeting live use within FY2026.
Bottom line: SBI VC Trade began distributing Ripple's US-dollar stablecoin RLUSD in Japan on March 31, 2026 — a concrete example of a foreign-issued stablecoin being handled under Japan's revised Payment Services Act.
