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    Japan Decentralized Identity Market

    ID: MRFR/ICT/58186-HCR
    200 Pages
    Aarti Dhapte
    September 2025

    Japan Decentralized Identity Market Research Report By Technology (Blockchain, Self-Sovereign Identity, Public Key Infrastructure, Zero-Knowledge Proofs), By Application (Identity Verification, Access Control, Data Privacy Management, Credential Management), By End User (Government, Financial Services, Healthcare, Telecommunications, Education) and By Deployment Model (Cloud-Based, On-Premises)- Forecast to 2035

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    Japan Decentralized Identity Market Summary

    The Japan Decentralized Identity market is projected to grow significantly from 87.1 USD Million in 2024 to 495 USD Million by 2035.

    Key Market Trends & Highlights

    Japan Decentralized Identity Key Trends and Highlights

    • The market is expected to experience a compound annual growth rate of 17.11 percent from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 495 USD Million, indicating robust growth potential.
    • In 2024, the market is valued at 87.1 USD Million, laying a strong foundation for future expansion.
    • Growing adoption of decentralized identity solutions due to increasing demand for secure digital transactions is a major market driver.

    Market Size & Forecast

    2024 Market Size 87.1 (USD Million)
    2035 Market Size 495 (USD Million)
    CAGR (2025-2035) 17.11%

    Major Players

    Mizuho Financial Group, NTT Corporation, Internet Initiative Japan, NEC, Hitachi, SBI Holdings, Fujitsu, Mitsubishi UFJ Financial Group

    Japan Decentralized Identity Market Trends

    There are many things that are making the Japan Decentralized Identity Market expand quickly. Japanese companies and government agencies have started to spend money on decentralized identity solutions because they are worried about data privacy and the rise of cyber risks. People are interested in decentralized identity frameworks because the Japanese government is committed to improving cybersecurity, especially by encouraging digital transformation projects. 

    These identification solutions are becoming more important as Japan tries to become more digital, particularly with the targets outlined for the 2025 Digital Government Strategy. One way to take advantage of this situation is for IT businesses and local government agencies to work together to create solutions that are specifically designed to meet the demands of Japanese residents.

    New firms that focus on blockchain technology are popping up. Their goal is to make identity verification easier in industries like banking, healthcare, and e-commerce. Japan's emphasis on building a strong startup environment is in line with this effort, which is likely to help decentralized identification services become more popular. Recent trends show that more and more Japanese people and companies are becoming aware of the advantages of decentralized identity. 

    As more people learn about their privacy rights, there is a movement toward giving users more control over their data. Japan's goal of making society more digital and sustainable is also in line with the natural attributes of decentralized identification, which gives users more control and makes things run more smoothly.

    The continued attempts to make these solutions work with international standards will make them more widely accepted and used in different sectors, which would help the Japan Decentralized Identity Market develop.

    Market Segment Insights

    Decentralized Identity Market Technology Insights

    The Japan Decentralized Identity Market demonstrates significant growth potential within the Technology segment, as it transforms how personal and organization identities are verified and managed. The increasing adoption of digital solutions in Japan, driven by a need for robust security and privacy measures, has paved the way for innovative technologies like Blockchain, which offers an immutable ledger, enhancing trust and transparency in identity management.

    This technology has gained traction within various sectors, ensuring secure and verifiable transactions, essential in an era where cyber threats are prevalent.Furthermore, Self-Sovereign Identity (SSI) emerges as critical by empowering individuals to control their personal data, providing them with more privacy and security compared to traditional identity management systems. 

    SSI is becoming integral as consumers and businesses demand more leniency and autonomy regarding personal information sharing. The Public Key Infrastructure (PKI) remains a cornerstone for securing communications in digital environments, ensuring that entities can safely send and receive information without the threat of interception.In Japan, where technology integration in everyday life is high, PKI plays an essential role in maintaining the integrity and confidentiality of communications, thereby bolstering consumer and business confidence. 

    Lastly, Zero-Knowledge Proofs (ZKPs) represent a significant advancement in the privacy-preserving landscape, allowing any party to prove the validity of information without revealing the information itself. This technology addresses the growing demand for privacy in transaction verification, posing a significant opportunity for industries focusing on secure data exchanges.Overall, the Technology segment of the Japan Decentralized Identity Market showcases various innovative approaches reshaping identity management, driven by an imperative for enhanced security, privacy, and user control.

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Decentralized Identity Market Application Insights

    The Japan Decentralized Identity Market is experiencing significant evolution in the Application segment, driven by increasing demand for enhanced security and privacy. Identity Verification plays a crucial role, as businesses and government entities focus on establishing trust by authenticating identities effectively in digital environments. On the other hand, Access Control has gained prominence, enabling organizations to restrict and manage access to sensitive information and resources efficiently, reflecting the growing importance of cybersecurity measures across various sectors.

    Data Privacy Management is another vital aspect, with an increasing emphasis on protecting user data in compliance with strict regulations and fostering trust among consumers. Credential Management continues to be significant, as it ensures the secure storage and handling of users' credentials, reducing the risks of data breaches. The occurrences of cyber threats and increasing digital transactions fuel the market growth in this area, prompting organizations in Japan to adopt decentralized identities for robust solutions. Overall, these applications together enhance security, promote efficiency, and ensure compliance in the Japanese market.

    Decentralized Identity Market End User Insights

    The Japan Decentralized Identity Market is poised to experience significant growth, with various end users contributing to its expansive landscape. The government sector is increasingly leveraging decentralized identity solutions to enhance citizen authentication processes, thereby improving digital service access and streamlining administrative functions. In financial services, institutions are keen on incorporating decentralized identity frameworks to bolster security and digital identity verification, aiding in fraud prevention and regulatory compliance.The healthcare sector benefits from strengthened patient privacy and secure sharing of medical records through decentralized methods, which are pivotal in fostering trust and facilitating telehealth services. 

    Telecommunications companies are utilizing these solutions to enhance customer verification protocols, thereby ensuring secure user experiences amid the rise of digital fraud. Education institutions are integrating decentralized identities for verification purposes, which simplifies administrative tasks and promotes secure access to online learning.This diversity across end users illustrates the substantial impact and importance of the Japan Decentralized Identity Market, driving innovations and ensuring security in digital transactions across various sectors. With ongoing advancements and demand for improved identity solutions, the market is positioned to see a robust increase in adoption rates.

    Decentralized Identity Market Deployment Model Insights

    The Japan Decentralized Identity Market is evolving significantly, particularly through the Deployment Model segment, which includes Cloud-Based and On-Premises solutions. The trend toward Cloud-Based deployment has gained traction due to its ability to offer scalability, flexibility, and cost-effectiveness, which aligns with the growing preference for digital solutions in various sectors. Cloud-based solutions allow businesses to manage identities more efficiently while enhancing security and mitigating the risk of data breaches. 

    Conversely, On-Premises solutions are favored by organizations that prioritize control over their data and infrastructure, particularly in industries such as finance and healthcare, where compliance with stringent regulations is critical.The deployment of On-Premises solutions reflects a demand for localized data processing and security measures. 

    As Japan continues to invest in digital transformation initiatives, both deployment models present unique opportunities, supported by government policies encouraging the adoption of advanced technologies. With the expected growth drivers in privacy concerns and the increasing need for secure digital identities, both Cloud-Based and On-Premises deployment models are set to play a crucial role in the robust framework of the Japan Decentralized Identity Market.

    Get more detailed insights about Japan Decentralized Identity Market Research Report- Forecast to 2035

    Key Players and Competitive Insights

    The Japan Decentralized Identity Market is experiencing significant developments as this relatively new sector evolves and gains traction within the country. A strong push towards digital transformation and innovations in identity verification technology is facilitating the expansion of decentralized identity solutions. These systems enable individuals to control their own identity credentials, contributing to enhanced privacy and security. 

    As a result, various stakeholders, including tech companies, service providers, and regulatory bodies, are strategically positioning themselves to capture market share. The competitive landscape is characterized by a mix of established enterprises and emerging players, all aiming to deliver robust solutions while addressing challenges related to interoperability, user experience, and regulatory compliance.

    Key Companies in the Japan Decentralized Identity Market market include

    Industry Developments

    Recent developments in the Japan Decentralized Identity Market reflect significant momentum. Major companies such as NTT Corporation and Fujitsu are actively exploring decentralized identity solutions to enhance data security and user control. In February 2023, Mizuho Financial Group announced a collaboration with Internet Initiative Japan to develop a blockchain-based identity verification system aimed at facilitating secure digital transactions. The market has witnessed notable growth, primarily driven by increasing demand for data privacy. 

    Companies like Hitachi are investing in Research and Development to innovate identity solutions compatible with IoT devices. In terms of mergers and acquisitions, in May 2023, NEC acquired a start-up specializing in biometric identification, reinforcing its position in the decentralized identity space. Over the last three years, strategic partnerships and government initiatives have led to a more robust infrastructure supporting decentralized identity solutions, contributing to Japan's commitment to advancing digital transformation and cybersecurity resilience.

    Market Segmentation

    Decentralized Identity Market End User Outlook

    • Government
    • Financial Services
    • Healthcare
    • Telecommunications
    • Education

    Decentralized Identity Market Technology Outlook

    • Blockchain
    • Self-Sovereign Identity
    • Public Key Infrastructure
    • Zero-Knowledge Proofs

    Decentralized Identity Market Application Outlook

    • Identity Verification
    • Access Control
    • Data Privacy Management
    • Credential Management

    Decentralized Identity Market Deployment Model Outlook

    • Cloud-Based
    • On-Premises

    Report Scope

     

    Report Attribute/Metric Source: Details
    MARKET SIZE 2023 74.58(USD Million)
    MARKET SIZE 2024 87.12(USD Million)
    MARKET SIZE 2035 495.0(USD Million)
    COMPOUND ANNUAL GROWTH RATE (CAGR) 17.109% (2025 - 2035)
    REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    BASE YEAR 2024
    MARKET FORECAST PERIOD 2025 - 2035
    HISTORICAL DATA 2019 - 2024
    MARKET FORECAST UNITS USD Million
    KEY COMPANIES PROFILED Daikyo Anabuki Construction, Yahoo Japan, Mizuho Financial Group, Denso, NTT Corporation, Internet Initiative Japan, NEC, Seiko Epson, Hitachi, Okinawa Cellular Telephone Company, SBI Holdings, Infomart, Fujitsu, Japan Computer Accessory, Mitsubishi UFJ Financial Group
    SEGMENTS COVERED Technology, Application, End User, Deployment Model
    KEY MARKET OPPORTUNITIES Increased data privacy concerns, Government digital identity initiatives, Growth of remote user verification, Rising e-commerce identity needs, Expansion of blockchain technology adoption
    KEY MARKET DYNAMICS Regulatory support for blockchain, Increasing cybersecurity concerns, Growing demand for privacy protection, Rising adoption in financial services, Enhanced user control over data
    COUNTRIES COVERED Japan

    FAQs

    What is the projected market size of the Japan Decentralized Identity Market by 2024?

    The Japan Decentralized Identity Market is expected to be valued at 87.12 million USD in 2024.

    What is the expected market value of the Japan Decentralized Identity Market by 2035?

    By 2035, the market is projected to reach a value of 495.0 million USD.

    What is the expected compound annual growth rate (CAGR) for the Japan Decentralized Identity Market from 2025 to 2035?

    The market is expected to have a CAGR of 17.109% during the forecast period from 2025 to 2035.

    Which technology segment holds the largest market share in the Japan Decentralized Identity Market by 2024?

    The Blockchain technology segment is anticipated to hold the largest share, valued at 30.0 million USD in 2024.

    What will be the market size of the Self-Sovereign Identity technology segment by 2035 in the Japan Decentralized Identity Market?

    The Self-Sovereign Identity segment is expected to grow to 115.0 million USD by 2035.

    Who are the major players in the Japan Decentralized Identity Market?

    Key players include Daikyo Anabuki Construction, Yahoo Japan, Mizuho Financial Group, and Denso among others.

    What is the projected market size for the Public Key Infrastructure segment by 2035?

    The Public Key Infrastructure segment is expected to reach 145.0 million USD by 2035.

    What growth opportunities are driving the Japan Decentralized Identity Market?

    Growing demand for secure and user-centric identity solutions is driving the market's growth.

    What impact is the current global scenario having on the Japan Decentralized Identity Market?

    The current global scenario continues to accelerate the adoption of digital identity solutions, influencing market dynamics positively.

    What will be the market size for Zero-Knowledge Proofs technology in the Japan Decentralized Identity Market by 2035?

    The Zero-Knowledge Proofs technology segment is projected to grow to 65.0 million USD by 2035.

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