Japan ESG Regulations

Japan has integrated ESG considerations into corporate governance through the Corporate Governance Code and mandated TCFD-aligned climate disclosures for Prime Market companies.

Regulatory Framework

Financial Services Agency (FSA) — Corporate disclosure regulations
Tokyo Stock Exchange (TSE) — Listing requirements and Corporate Governance Code
Ministry of Economy, Trade and Industry (METI) — Climate transition policy

Key Requirements

TCFD Disclosure — Mandatory for Prime Market companies (largest listings)
Corporate Governance Code — Principle 3.1 requires sustainability disclosure
Integrated Reporting — Encouraged for all listed companies

Corporate Governance Code

The Code requires companies to disclose:

• Sustainability initiatives including ESG factors
• Climate-related risks and opportunities (TCFD framework)
• Human capital management strategies
• Diversity in board composition

Why Japan ESG Matters

Japan is the world's third-largest economy with sophisticated capital markets. TSE's Prime Market includes over 1,800 companies, making Japan a leader in mandatory climate disclosure in Asia.

Primary Source Documents

Part of ESG Hub | Curated by Ascent Partners Foundation