ISSB /
IFRS S1 & S2
ClimaTwin Global Climate Disclosure Alignment
| Jurisdiction / Framework | Key Disclosure Requirements | Physical Risk Assessment | Financial Impact Modeling | Scenario Analysis | Governance & Strategy Reporting |
|---|---|---|---|---|---|
| ISSB / IFRS S1 & S2 | Disclosure of governance, strategy, risk management, metrics and targets, physical and transition risks, financial effects, and resilience | CORE Essential to |
CORE Essential to |
CORE Essential to |
CORE Essential to |
Framework Support Modules
Frameworks FAQs
What is the purpose of IFRS S1 and IFRS S2 in climate disclosure?
They provide an investor-focused structure for sustainability and climate disclosure that connects risk, strategy, metrics, and financial effects.
How do IFRS S1 and IFRS S2 work together in a reporting program?
IFRS S1 sets the general disclosure architecture, while IFRS S2 applies that architecture specifically to climate-related risks and opportunities.
Which climate topics should be disclosed under IFRS S2?
Governance, strategy, risk management, metrics and targets, plus physical and transition risks, climate opportunities, and resilience.
How should governance and risk management be described for ISSB alignment?
Explain board oversight, management roles, decision processes, and how climate risks are identified, assessed, prioritized, and monitored.
What counts as current and anticipated financial effects under IFRS S2?
Effects on revenue, costs, asset values, capital allocation, financing, or cash flows arising from climate risks and opportunities.
When is scenario analysis expected in an ISSB-aligned workflow?
When it helps explain climate resilience, strategic choices, and exposure under different plausible futures.
How should organizations distinguish physical risks from transition risks?
Physical risks arise from climate hazards and chronic change, while transition risks arise from policy, market, legal, technology, or reputation shifts.
What metrics and targets are typically reported under ISSB?
Common disclosures include greenhouse gas emissions, climate-related targets, capital deployment, internal metrics, and progress against transition plans.
How can internal data be mapped to IFRS S1 and IFRS S2 requirements?
Align finance, operations, emissions, and risk datasets to the four disclosure pillars and document owners, methods, and controls.
How can digital twin outputs support ISSB-aligned climate reporting?
They can quantify asset exposure, operational vulnerability, and adaptation outcomes to strengthen risk, strategy, and resilience disclosures.





