IFRS.Report
Implementation Guide for IFRS S1 & S2
A step-by-step implementation pathway from materiality assessment to governance, metrics, targets, and assurance.
A reporting team at a mid-cap manufacturer in São Paulo opened the IFRS S1 standard and read the first paragraph. "The objective of this Standard is to require an entity to disclose information about its sustainability-related risks and opportunities that is useful to primary users of general purpose financial reports in making decisions relating to providing resources to the entity." They read it again. They understood the words. They did not know where to start.
The implementation guide breaks the standard into five steps. Step one: find your material risks. Walk through the value chain — from raw materials to end customers — and identify every sustainability-related risk and opportunity. Apply the materiality lens: which of these could reasonably affect an investor's decision? Step two: build your governance. Identify the body or individual responsible for oversight. Document their responsibilities. Establish a reporting cadence. Step three: define your strategy. Describe the risks and opportunities. Explain how they affect the business model. Run scenario analysis. Step four: measure everything. Define metrics. Set targets. Report progress. Step five: prepare for assurance. Retain source evidence. Document methodologies. Build an audit trail.
Under IFRS S1 §17–19, the materiality assessment is the foundation. Under §26–27, governance is the structure. Under §28–42, strategy is the plan. Under §43–44, risk management is the process. Under §45–53, metrics and targets are the evidence. The reporting team in São Paulo no longer reads the standard and wonders where to start. They follow the steps. Each step maps to a paragraph. Each paragraph maps to a disclosure. Each disclosure maps to evidence.
Implementation is not about reading the standard — it is about following the steps: materiality, governance, strategy, metrics, assurance.
In Plain Language
- Implementation is not about reading the standard — it is about following the steps: materiality, governance, strategy, metrics, assurance.
- The five-step pathway maps each phase to specific IFRS paragraphs: §17–19 for materiality, §26–27 for governance, §28–42 for strategy, §43–44 for risk, §45–53 for metrics.
- The practical test is whether a reporting team can move from reading the standard to producing a disclosure — with each step traceable to a paragraph and each disclosure traceable to evidence.
Technical Requirements
- Materiality assessment framework
- Governance documentation architecture
- Strategy & scenario analysis methodology
- Metrics, targets & assurance pathway