ESG Investing Weekly — 2026-10-24
The ISSB has released its first exposure draft for nature-related disclosures, signaling a major expansion of mandatory sustainability reporting beyond climate. Meanwhile, new data confirms that the EU green bond market has reached €39 billion in 2026, with cumulative EU Taxonomy-aligned investments surpassing €1.2 trillion.
ESG Investing Weekly — 2026-10-24
Top Stories
ISSB Proposes First Nature-Related Disclosure Standards
The International Sustainability Standards Board (ISSB) has released the initial exposure draft of its proposed nature-related disclosure requirements. This move is designed to help companies provide material information to investors about nature-related risks and opportunities, marking a significant expansion of the global baseline for sustainability reporting beyond climate metrics.
EU Green Bond Issuance Hits €39 Billion in 2026
Data from the European Commission indicates that EU green bond issuance has reached €39 billion so far in 2026. The data also highlights that over €320 billion was invested in EU Taxonomy-aligned activities in 2025, bringing the cumulative investment in these activities to over €1.2 trillion.
Masdar Reports 38% Increase in Clean Power Generation
Renewables developer Masdar published its 2025 Sustainability Report, revealing that its operating projects generated 40.2 terawatt-hours (TWh) of clean power in 2025. This represents a 38% increase in generation compared to previous periods and resulted in the avoidance of 19.5 million tonnes of CO2e.
Green Capital Flows
EU Green Bond Market Expansion
The EU green bond market continues to grow, with €39 billion issued in 2026. This issuance is part of a broader trend of capital shifting toward sustainable activities, evidenced by the €1.2 trillion in cumulative investments in EU Taxonomy-aligned activities.
Masdar's Renewable Capacity Growth
Masdar's clean power generation grew by 38% in 2025, driven by a 40% increase in capacity that is either in operation or under construction. This growth underscores the continued scaling of renewable energy assets within major institutional portfolios.
Sustainable Debt Market Milestones
The global green debt market has passed the $3 trillion milestone, with financials, utilities, and industrials accounting for about two-thirds of 2025 issuance. Sovereigns have also relied on green bonds, with recent innovations including Denmark's first sovereign bond under the new European Green Bond (EuGB) Standard.
Regulation & Policy Watch
ISSB Nature-Related Disclosure Draft
The ISSB has released an initial exposure draft for nature-related disclosure requirements. This development will affect companies globally by mandating the reporting of material nature-related risks and opportunities to investors, aligning with the ISSB's goal of creating a comprehensive global baseline for sustainability standards.
EU Taxonomy Investment Tracking
European Commission data released this week confirms that over €320 billion was invested in EU Taxonomy-aligned activities in 2025. This data provides a benchmark for investors assessing the scale of capital deployment in activities deemed environmentally sustainable under EU regulations.
Corporate Moves
Masdar's Sustainability Performance
Masdar reported that its operating projects generated 40.2 TWh of clean power in 2025, avoiding 19.5 million tonnes of CO2e. The company also noted a 40% increase in capacity in operation or under construction, highlighting its aggressive expansion in renewable energy.
What to Watch Next Week
- ISSB Exposure Draft Consultation: Stakeholders should prepare to review and potentially comment on the newly released ISSB nature-related disclosure requirements.
- EU Taxonomy Data Updates: Investors should monitor further releases from the European Commission regarding the breakdown of the €1.2 trillion in cumulative Taxonomy-aligned investments.
- Green Bond Issuance Trends: Market participants should watch for continued data on EU green bond issuance, which has already reached €39 billion in 2026, to gauge the pace of sustainable debt growth.
Reader Action Items
- Nature-Related Risk Assessment: Investors should begin evaluating their portfolios for exposure to nature-related risks in anticipation of new ISSB disclosure standards.
- EU Taxonomy Alignment: Fund managers should review their holdings against the latest EU Taxonomy investment data to ensure compliance and capture opportunities in aligned activities.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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