INTOSAI WGEA Guidance on Environmental Auditing
INTOSAI WGEA Guidance Environmental Auditing
WGEA Work Plan 2023-2025 Project Summaries
Summary: Sustainability Reporting
Summary: Environmental Accounting
Summary: Green Fiscal Policy Tools
Summary: Climate-Biodiversity Nexus
Project snapshots can be found from Studies & Guidelines.
Climate Change Adaptation Actions Project Report
Global Climate Adaptation Audits for a Resilient Future: Lessons and recommendations from Supreme Audit Institutions
Special reports for UN Conferences
UN Ocean Conference Bulletin (2025)
COP28 Bulletin in Arabic (2023)
COP28 Bulletin in French (2023)
COP28 Bulletin in Spanish (2023)
Summaries
22nd INTOSAI WGEA Assembly Key Messages (2024)
21st INTOSAI WGEA Assembly Seminar Summary: Raising Resilience (2022)
Graphics
INTOSAI WGEA Publication Tree (2025)
Interrelations of the WGEA Projects in 2023-2025
The INTOSAI Working Group on Environmental Auditing (WGEA) aims to increase the expertise in environmental auditing and to enhance environmental governance with high-quality contribution and visibility by both members of the Working Group and non–member SAIs. Currently the INTOSAI WGEA consists of 86 member countries.
