The Future of Payments Beyond the Gateway

2026/05/29 10:00 (Updated 2026/05/29 12:17)
Editors of Iolite
Written by Shinichi Arima
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「決済の未来」ゲートウェイの先へ——The Future of Payments Beyond the Gateway

Understanding the Structure of Payment Methods in Japan

Summary

1. Japan's Cashless Transition and Incentives

By 2025, Japan's cashless payment ratio reached approximately 58%. Although Japan had a highly developed cash infrastructure, social changes and the rise of convenient code payments accelerated adoption, leading to a unique competition in incentives.

2. The Role of Crypto Cards and Stablecoins

Crypto cards, which utilize existing card networks, are gaining attention as a solution to the barriers hindering everyday use of cryptocurrencies. The emergence of stablecoins has mitigated price volatility risks, enabling safer cash conversions and more efficient international payments.

3. Major Card Companies' Web3.0 Defense and Integration Strategies

Visa and Mastercard are rapidly advancing the integration of cryptocurrencies into international payment networks and partnership programs. This serves as a defense against the rise of DeFi and aims to create new business opportunities by merging the credibility of traditional finance with Web3.0 technologies.


Advantages, Disadvantages, and Implementation Strategies

Is the perception of Japan as a 'cashless laggard' truly accurate? Japan is a country that did not need to rush into cashless adoption. By learning about the types of payment methods in Japan, we can organize this information in comparison with overseas practices and historical contexts.

Acceleration of Cashless Adoption in Japan Since 2020

Have you ever heard the claim that Japan lags in electronic payment adoption? Compared to other countries, Japan has a low prevalence of counterfeit money and a high level of trust in cash. Given its frequent natural disasters, there was no perceived need to transition, considering scenarios where communication base stations might be damaged or device batteries might die.

Moreover, the infrastructure supporting this trust was more robust than in other countries. With a well-developed network of ATMs and banks, and a safe environment, people could carry cash in their wallets daily.

However, according to the Ministry of Economy, Trade and Industry, Japan's cashless payment ratio had already risen to about 58.0% by 2025. The acceleration in adoption was driven by social changes starting in the 2020s, including the introduction of the My Number system with My Number Point incentives, the demand for contactless transactions due to the COVID-19 pandemic, and the widespread use of smartphones.

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Iolite Vol.20

Iolite Vol.20

July 2026 issueReleased on 2026/05/29

Interview Michael Shaulov, CEO & Co-Founder of Fireblocks Marcus Infanger, SVP of RippleX PHOTO & INTERVIEW Ryoko Yonekura Special Features "The Future of Payments: Beyond the Gateway" "Innovation Without Taboos: The Dual-Use Shockwave" "The Future of Humanity Expanded by BMI: The 'Sixth Sense' Stemming from Brain-Computer Interface Devices" [Dialogue Series] The NISHI Talk: Crypto Conversations"The 'True Decentralization' of DeFi and the Challenges Facing the Crypto Industry" Kasou NISHI × Yoshihiko Uchida Series Tech and Future by Toshinao Sasaki... and more.

MAGAZINE

Iolite Vol.20

July 2026 issueReleased on 2026/05/29
Interview Michael Shaulov, CEO & Co-Founder of Fireblocks Marcus Infanger, SVP of RippleX PHOTO & INTERVIEW Ryoko Yonekura Special Features "The Future of Payments: Beyond the Gateway" "Innovation Without Taboos: The Dual-Use Shockwave" "The Future of Humanity Expanded by BMI: The 'Sixth Sense' Stemming from Brain-Computer Interface Devices" [Dialogue Series] The NISHI Talk: Crypto Conversations"The 'True Decentralization' of DeFi and the Challenges Facing the Crypto Industry" Kasou NISHI × Yoshihiko Uchida Series Tech and Future by Toshinao Sasaki... and more.