What are the IFRS Sustainability Disclosure Standards?

Sustainability reporting is rapidly becoming part of the financial reporting conversation, and it’s reshaping how organizations understand risk, resilience, and long‑term value creation. So, what is IFRS in this context?

The International Financial Reporting Standards (IFRS), which were traditionally used for financial statements, now extend to sustainability through the IFRS Sustainability Disclosure Standards developed by the International Sustainability Standards Board (ISSB). These standards establish a global baseline for disclosing sustainability‑related risks in a consistent and useful way, and help organizations improve risk visibility, strengthen investor confidence, and make informed financial decisions.

Introduced in June 2023, IFRS Sustainability Disclosure Standards (IFRS S1 and S2) are designed to help organizations report sustainability‑ and climate‑related risks and opportunities that could affect enterprise value—such as cash flows, access to finance, or cost of capital. For finance and sustainability leaders, these standards signal a broader shift from standalone sustainability reporting toward integrated, financially relevant disclosures embedded in core business processes.

What is IFRS in the context of sustainability?

The International Financial Reporting Standards are a globally recognized framework for financial reporting used by organizations to ensure transparency, comparability, and consistency.

With the introduction of the IFRS Sustainability Disclosure Standards, IFRS now plays a broader role in sustainability reporting, helping organizations disclose financially material sustainability information alongside traditional financial performance.

This evolution reflects increasing demand for disclosures that connect sustainability risks—such as climate change or resource constraints—to enterprise value, rather than treating them as separate from financial reporting.

What are the IFRS Sustainability Disclosure Standards?

The IFRS Sustainability Disclosure Standards provide a structured approach for reporting sustainability and climate‑related risks that could impact financial performance.

IFRS S1: General requirements for sustainability related financial disclosures

IFRS S1 defines how organizations disclose all financially material sustainability risks and opportunities, including how these factors affect strategy, operations, and financial outcomes.

Example: A company discloses how potential, long-term water scarcity (a sustainability risk) could disrupt its manufacturing capabilities and impact future cash flows.

IFRS S2: Climate-related disclosures

IFRS S2 focuses specifically on climate‑related risks and opportunities, including greenhouse gas emissions, transition plans, and resilience under different climate scenarios.

Example: A company reports its Scope 1, 2, and 3 greenhouse gas emissions, alongside its plan to transition to renewable energy sources, as outlined in its climate transition plan.

Together, these IFRS standards create a global baseline for integrating sustainability into financial disclosures.

The four pillars of IFRS S1 and S2

Both IFRS S1 and S2 are structured around four core pillars that provide a consistent way to disclose how sustainability risks and opportunities are governed, managed, and translated into financial outcomes. These four pillars are:

1. Governance

Governance focuses on how sustainability‑related risks and opportunities are overseen at the highest levels of the organization.

Companies are expected to disclose:

• The roles and responsibilities of boards and management.
• How often sustainability topics are reviewed.
• How sustainability considerations are integrated into decision‑making.

This helps investors understand whether sustainability risks—such as climate exposure or resource constraints—are being actively managed as part of overall corporate governance, rather than treated as a separate or secondary concern.

2. Strategy

The strategy pillar addresses how sustainability risks and opportunities affect the organization’s business model, value chain, and long‑term plans.

Disclosures typically include:

• Which risks and opportunities are considered material.
• The time horizons over which they may impact the business (short, medium, long term).
• How strategy is evolving in response to these factors.

For example, a company may describe how climate transition risks are influencing product design, supply chain strategy, or capital investment decisions. This principle provides insight into how sustainability is shaping future performance and competitive positioning.

3. Risk management

Risk management focuses on the processes used to identify, assess, prioritize, and manage sustainability‑related risks and opportunities.

Organizations are expected to explain:

• How sustainability risks are identified and evaluated.
• What criteria are used to determine materiality.
• How these risks are monitored and mitigated over time.
• How sustainability risk management integrates with broader enterprise risk management.

This ensures that sustainability is not managed in isolation but is embedded in core risk management frameworks alongside financial, operational, and strategic risks.

4. Metrics and targets

The metrics and targets pillar provides the quantitative foundation of IFRS disclosures.

Companies must disclose:

• The metrics used to measure sustainability performance (such as emissions, resource use, or risk exposure).
• The targets they’ve set (for example, emissions reduction goals or efficiency improvements).
• Progress against those targets over time.

These disclosures enable stakeholders to assess not just intent, but actual performance and accountability. Consistent, well‑defined metrics also support comparability across organizations and reporting periods.

Why IFRS Sustainability Disclosure Standards matter

The IFRS Sustainability Disclosure Standards are gaining traction globally as part of evolving environmental regulation and broader sustainability reporting requirements.

Recent IFRS sustainability standards news highlights increasing adoption across jurisdictions, reflecting growing investor demand for transparent, standardized sustainability data.

As of 2026, more than 40 jurisdictions are adopting or aligning to the IFRS Sustainability Disclosure Standards, bringing thousands of companies into scope across global capital markets.

At the same time, organizations must navigate differences between frameworks. For example, discussions often compare IFRS vs. generally accepted accounting principles (GAAP), particularly as sustainability disclosures begin to intersect more directly with financial reporting practices.

In addition, organizations must consider how companies are assessed by investors and ratings agencies based on disclosed performance.

How the IFRS Sustainability Disclosure Standards connect to other sustainability frameworks

Organizations today operate within a complex landscape of sustainability regulations, environmental regulations, and reporting frameworks, including those from the Task Force on Climate-Related Financial Disclosures (TCFD), Global Reporting Initiative (GRI), and European Sustainability Reporting Standards (ESRS). This makes interoperability critical—helping organizations align and reuse data across frameworks without duplicating effort.

The IFRS Sustainability Disclosure Standards are designed to align with these frameworks where possible, supporting interoperability while maintaining a clear focus on financial materiality.

IFRS Sustainability Disclosure Standards are designed with this interoperability in mind:

• IFRS S2 fully incorporates TCFD recommendations.
• IFRS aligns with other frameworks where possible while maintaining a focus on financial materiality.
• Organizations can leverage existing data and processes rather than building entirely separate systems.

A key distinction is that IFRS focuses on financial materiality, while frameworks like GRI may also address impact materiality (environmental and societal impact).

What does readiness for the IFRS Sustainability Disclosure Standards mean?

Preparing for IFRS Sustainability Disclosure Standards involves more than producing a year-end report.

In practice, IFRS readiness means:

• Connecting sustainability data with financial and operational data.
• Establishing robust data governance and controls.
• Enabling traceability and auditability of disclosures.
• Aligning finance, sustainability, risk, and operations teams.
• Leveraging AI-enabled tools to automate data validation, improve accuracy, and reduce manual effort.

Rather than a one‑time compliance effort, IFRS readiness requires a repeatable, enterprise‑wide approach to managing sustainability data and insights.

Common challenges organizations face

While the IFRS Sustainability Disclosure Standards provide a clear structure for reporting, many organizations face practical challenges in delivering consistent, decision‑useful disclosures. These challenges can make it difficult to produce audit-ready disclosures that can withstand scrutiny from regulators and assurance providers.

Fragmented data across the enterprise

Sustainability data is often spread across multiple systems, functions, and geographies—from operational systems and supply chains to finance and risk platforms.

This fragmentation can make it difficult to:

• Establish a single, trusted source of truth.
• Align sustainability metrics with financial data.
• Ensure consistency across reporting periods.

Without a centralized data foundation, organizations may struggle to connect asset‑level or activity‑level data—such as emissions or energy use—to financial outcomes like cost, revenue, or risk exposure.

Manual, time intensive reporting processes

Many organizations still rely heavily on spreadsheets, manual inputs, and ad hoc workflows to gather and prepare sustainability disclosures.

These approaches can:

• Increase reporting cycle times.
• Introduce errors or inconsistencies.
• Limit scalability as reporting requirements evolve.

As IFRS S1 and S2 require more structured and repeatable disclosures, manual processes can become a significant barrier—highlighting the need for automation and AI-enabled approaches that improve efficiency, accuracy, and scalability.

Linking sustainability performance to financial impact

One of the most complex aspects of IFRS reporting is translating sustainability risks and opportunities into financial implications.

Organizations may find it challenging to:

• Quantify the financial impact of climate or sustainability risks.
• Connect forward‑looking scenarios with financial planning.
• Integrate sustainability insights into capital allocation and strategy.

Without this connection, sustainability disclosures risk remaining descriptive rather than decision‑useful, limiting their value for investors and internal stakeholders.

Evolving regulatory and jurisdictional requirements

IFRS Sustainability Disclosure Standards are being adopted globally, but implementation can vary by jurisdiction in terms of timelines, scope, and local adaptations.

As a result, organizations must:

• Monitor changes in regulatory expectations across markets.
• Align multiple reporting frameworks and requirements.
• Maintain flexibility to adapt as standards continue to evolve.

This dynamic environment increases the need for approaches that can support interoperability and ongoing change, rather than one‑off compliance efforts.

Limited audit readiness and data governance

Delivering disclosures that can withstand scrutiny from auditors, regulators, and investors requires strong data governance, controls, and traceability.

However, many organizations face gaps in:

• Documentation of methodologies and assumptions.
• Consistent application of metrics across the business.
• Audit trails for how data is collected, validated, and reported.

Addressing these gaps is critical to delivering audit-ready disclosures that can withstand scrutiny and build confidence among regulators, auditors, and investors.

Together, these challenges highlight that IFRS reporting is not simply a reporting exercise—it requires organizations to rethink how sustainability data is collected, managed, and connected to financial performance.

The role of enterprise data and technology

As sustainability disclosure requirements become more rigorous, many organizations find that manual processes and disconnected systems make it difficult to produce consistent, audit-ready information at scale.

To address this, organizations are increasingly turning to enterprise data and technology capabilities that can connect sustainability, financial, and operational data across the enterprise.

Integrated platforms are designed to support:

• Automated data collection and aggregation across systems with AI-driven data capture and classification to support IFRS reporting.
• Standardized, repeatable reporting processes aligned to IFRS disclosure requirements.
• AI-enabled insights that surface risks, anomalies, and trends to support more accurate, consistent, and audit-ready disclosures.
• Greater visibility into how sustainability performance influences financial outcomes and reported enterprise value.

By embedding sustainability data into core business processes and systems, organizations can move beyond point-in-time reporting toward a more continuous, insight-driven view of performance.

Moving beyond compliance to business value

While IFRS Sustainability Disclosure Standards are often associated with regulatory requirements, they also create an opportunity to connect sustainability performance directly to financial outcomes and enterprise value—particularly when organizations combine strong data foundations with AI-enabled insights.

Organizations that establish strong data foundations and processes can:

• Improve risk visibility and resilience planning.
• Support more informed capital allocation decisions.
• Strengthen investor confidence and access to financing.
• Reduce long‑term reporting costs through automation and standardization.
• Integrate sustainability into enterprise performance management.

In this way, AI can help transform IFRS reporting from a backward-looking exercise into a more continuous, insight-driven capability.

How SAP supports IFRS Sustainability Disclosure Standards

Applying IFRS Sustainability Disclosure Standards in practice requires organizations to coordinate how sustainability-related insights are defined, validated, and consistently reflected in financial disclosures across reporting processes.

SAP Sustainability Control Tower supports IFRS S1 and S2 by enabling organizations to manage and report sustainability data within a financial context—from defining reporting boundaries and collecting data based on materiality and IFRS S1/S2 metrics to supporting assurance processes, target and actions setting, sustainability performance monitoring, and AI-assisted reporting.

As organizations align finance and sustainability reporting, maintaining consistency in how disclosures are interpreted, applied, and updated across teams becomes increasingly important. The Sustainability Regulatory Readiness Agent supports this by helping organizations align disclosure requirements, assess material topics, and maintain consistency across IFRS-aligned reporting as standards evolve.

Together, these capabilities help organizations move toward a more integrated reporting model—where sustainability insights are directly connected to financial outcomes and business performance. This evolution also reflects a broader shift toward the Autonomous Enterprise , where sustainability data, financial data, and decision-making processes are increasingly embedded and coordinated across core business operations.

Conclusion: A strategic shift in sustainability reporting

As a global baseline, the IFRS Sustainability Disclosure Standards represent more than an evolution in reporting. They mark a shift toward integrated, financially connected sustainability disclosures that sit alongside traditional IFRS standards.

Over time, IFRS S1 and S2 are set to become a foundational part of how organizations measure, manage, and communicate sustainability in the context of enterprise value.

Organizations will increasingly look to software solutions to not only meet evolving disclosure requirements, but also to deliver more connected, audit‑ready sustainability reporting and insights.