
The New Era of Corporate Transparency
Major economies worldwide are implementing mandatory ESG (Environmental, Social, Governance) reporting frameworks, fundamentally changing how businesses disclose climate risks and social impacts. The European Union's Corporate Sustainability Reporting Directive (CSRD) and China's new disclosure guidelines mark a significant policy shift from voluntary to compulsory sustainability reporting.
EU Leads with Comprehensive Standards
The European Commission has rolled out binding European Sustainability Reporting Standards (ESRS) under the CSRD framework. Starting with 2024 financial reports (published in 2025), large EU companies must disclose:
- Climate transition plans and carbon footprint data
- Supply chain labor conditions
- Biodiversity impact metrics
- Anti-corruption measures
In February 2025, the EU proposed limiting mandatory reporting to companies with over 1,000 employees to reduce administrative burdens while maintaining focus on high-impact corporations.
China's "Year of Disclosure"
China designated 2024 as its "Year for Disclosure" with the Ministry of Finance releasing Basic Guidelines for Corporate Sustainability Disclosure. These align with global ISSB standards but uniquely incorporate "double materiality" - assessing both financial risks and environmental/social impacts. Listed companies on major indices must comply starting 2026.
Global Implications
This regulatory wave responds to investor demands for comparable ESG data. Asset managers overseeing $30 trillion now systematically incorporate sustainability metrics into decisions. However, challenges remain in standardizing disclosures across jurisdictions and preventing "greenwashing" - where companies overstate environmental credentials.
Corporate leaders report increased compliance costs but acknowledge long-term benefits: "This forces us to operationalize sustainability rather than treat it as PR," said Siemens CFO Maria Ferraro.