Double Materiality Assessment
Executive Summary
An organisation sought to identify and prioritise the sustainability topics most relevant to its business, stakeholders and long-term success. The engagement focused on undertaking a Double Materiality Assessment that considered both the organisation's impacts on people and the environment, and the sustainability-related risks and opportunities that could influence enterprise value, providing a clear foundation for future sustainability reporting and strategic decision-making.
Challenge
As sustainability reporting requirements continue to evolve, organisations face increasing expectations to demonstrate not only what they report, but why those topics have been prioritised. Without a structured assessment, sustainability reporting can become broad, inconsistent and disconnected from organisational strategy and topics which matter most both internally and externally.
The objective extended beyond identifying material sustainability topics. It was to establish a structured decision-making framework that enabled the organisation to prioritise the issues that mattered most to both stakeholders and long-term organisational value, creating a clear foundation for reporting and future sustainability initiatives.
Approach
Rather than focusing solely on completing a Double Materiality Assessment, the engagement centred on establishing a robust and evidence-based foundation from which material sustainability topics could be confidently identified and prioritised. Internal priorities, stakeholder expectations and recognised sustainability frameworks were considered to ensure the assessment reflected both the organisation's strategic objectives and the sustainability issues most likely to influence long-term value.
Throughout the engagement, the emphasis remained on developing a practical assessment that could support decision-making beyond sustainability reporting alone. The objective was to create a clear and transparent foundation for governance, strategy and future reporting, enabling the organisation to prioritise resources, communicate with confidence and respond to evolving stakeholder and regulatory expectations.
Deliverable
The key deliverables from this engagement included establishing the following components of the Double Materiality Assessment:
| Component | Evolution | Business Benefit |
|---|---|---|
| Material Topic Identification | Identified and consolidated potentially material sustainability topics from organisational and external sources. | Established a robust foundation for the materiality assessment process. |
| Stakeholder Insights | Captured and synthesised stakeholder perspectives to validate and enrich the assessment. | Ensured diverse stakeholder perspectives were appropriately reflected throughout the assessment. |
| Double Materiality Assessment | Evaluated sustainability topics from both impact and financial materiality perspectives. | Balanced organisational impacts with enterprise value considerations. |
| Material Topic Prioritisation | Prioritised material topics using a structured and evidence-based approach. | Organisational effort focused on the sustainability issues that mattered most. |
| Materiality Matrix | Developed a clear and transparent representation of material sustainability topics. | Supported governance, strategic decision-making and future sustainability reporting. |
| Reporting Roadmap | Established a practical pathway towards future sustainability reporting and disclosure. | Greater confidence and readiness for evolving stakeholder and regulatory expectations. |
Outcome
The Double Materiality Assessment established a clear and transparent basis for prioritising the sustainability topics most material to both the organisation and its stakeholders. The resulting assessment provided a practical foundation for strategy, planning and future sustainability reporting while ensuring organisational effort remained focused on the issues that mattered most.
The engagement also reinforced that effective sustainability reporting begins long before the first report is written. By establishing a structured and transparent basis for prioritisation, the organisation was better positioned to support strategic decision-making, focus organisational effort and respond confidently to evolving expectations.