ESGMASTER
Edition
CSRD Deadline
Platform Status
All Systems Live
Companies Monitored
50,000+ EU
IFRS Foundation

ISSB

International Sustainability Standards Board

The global investor-focused sustainability disclosure standard. IFRS S1 (general) and S2 (climate). Adopted by 36+ jurisdictions.

Quick facts
Regulation
IFRS S1 & S2 (2023)
Authority
IFRS Foundation
Deadline
Varies by jurisdiction
Scope
Capital market participants globally
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Tags:globalinvestorIFRSfinancial materiality

ISSB by Country

Deadlines, penalties and enforcement per jurisdiction

ISSB by Sector

Sector-specific requirements, ESRS modules and compliance roadmaps

ISSB Deep Dive Guides

Technical guides and compliance references

ISSB Guides & Articles

In-depth compliance resources

CSRD vs GRI vs ISSB vs TCFD
Full framework comparison
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