🏛️ A turning point for public finance: understanding IPSASB SRS 1
How the new global standard integrates climate risk into fiscal planning and public accountability
Whether you operate in the public sector or partner with it, IPSASB SRS 1 is set to redefine climate regulation.
The International Public Sector Accounting Standards Board (IPSASB) officially launched SRS 1: Climate-related Disclosures. Developed in collaboration with the World Bank, this is not just a new “guideline,” but a real change for the future of public finance.
🌍 Why this standard matters now
Public institutions face increasing exposure to:
extreme weather impacts on infrastructure,
rising adaptation costs,
growing expectations from citizens, lenders, and international organizations,
IPSASB SRS 1 aligns closely with the private-sector framework IFRS Foundation (IFRS S2), helping create consistency across public and private financial reporting ecosystems.
This alignment improves comparability and supports better access to financing where climate transparency is increasingly expected.
📅 The compliance roadmap: your path to 2031
We’ve broken down the timeline for you:
2028 - First application year: climate reporting starts; early adopters may begin sooner.
2029 - First publication cycle: disclosures issued with annual financial reports.
2030 - Consolidation year: improve data quality, governance, and internal controls.
2031 - Scope 3 expected if adoption began in 2028, ending transition relief.
This window allows entities to build data governance gradually rather than rushing compliance.
🧩 What the standard requires
Although SRS 1 complies with the global IFRS S2 standard, there are specific features unique to the public sector.
Focus on “own operations”: This initial standard targets the entity’s own footprint: offices, vehicle fleets, and energy use.
The Four-Pillar architecture: The reporting will be across governance, strategy, risk management, and metrics. The standard maps the direct link between climate disruption and the reliability of public services.
The financial part: SRS 1 requires a clear report on how extreme weather damages public infrastructure and the resulting impact on the government budget.
⏳ The “Scope 3” strategic window
One of the most significant data points is the 3-year transition relief for Scope 3 emissions.
Why this matters
For most public entities, procurement (purchased goods and services) represents up to 80% of their total carbon impact. Mapping a government supply chain is a monumental task. This 3-year period isn’t a “delay”, it’s a strategic window to build the data infrastructure necessary to influence your suppliers before the mandatory deadline in 2031.
🧠 Anticipating means saving money and time.
Beyond compliance, early implementation can help public entities:
Improve infrastructure planning through better climate-risk visibility, avoiding excessive recurring repair and maintenance costs.
Identify operational inefficiencies in buildings and fleets while anticipating needs more clearly and effectively.
Strengthen credibility with lenders and citizens.
Get ahead by developing capabilities before reporting becomes mandatory.
🌱 How Greenly can support public entities
The Greenly platform has been adapted to meet the specific requirements of the IPSASB SRS 1 framework, ensuring you lead the way rather than playing catch-up.
Automating data collection across systems: Greenly uses a dynamic database of 350k+ Emission Factors to ensure your Scope 1, 2, and 3 data isn’t just an estimate but a reflection of reality.
API-Driven Automation: Our 100+ API integrations (ERP, logistics, utility billing…) automate data ingestion, centralising emissions and calculation workflows, reducing the administrative burden on your team.
Preparing teams for future value-chain disclosures: the objective is not only compliance, but building long-term climate intelligence with our climate experts.
🧭 Final takeaway
IPSASB SRS 1 signals a structural shift: climate-related information becomes part of mainstream public financial reporting.
The entities that begin building capabilities now are likely to face lower implementation risk and stronger institutional resilience as reporting requirements mature.
Want to get ahead? Get in touch with our team.