Designing integrated sustainability reporting for long-term value

Sustainability reporting in Malaysia is moving into a more strategically important phase. What was once largely viewed as supplementary reporting—and, with the implementation of the National Sustainability Reporting Framework (NSRF) in Malaysia, often treated as a compliance exercise—is increasingly being scrutinised as a source of insight into business resilience, risk management and long‑term value creation. For many organisations, the challenge is no longer whether to report, but how to do so in a way that builds trust and meaningfully supports decision‑making.

This shift was evident in discussions at PwC Malaysia’s client session, “Sustainability Reporting: Reflections on the First Year Adoption and Outlook Ahead,” held on 20 April 2026. A common concern emerged across preparers, boards, CFOs and sustainability leaders: fragmented approaches are becoming harder to sustain as regulatory expectations, investor scrutiny and stakeholder demands continue to rise.

Insights from Farhana Jabir, Director, Sustainability and Climate Change at PwC Malaysia, and Olivier Scherer, PwC Sustainability Reporting Technical Leader, underpin the perspectives explored in this article.

A dual set of expectations

Malaysian public‑listed companies (PLCs) increasingly need to reconcile two sets of expectations in their sustainability reporting. On one hand, organisations are preparing for reporting aligned to the IFRS Sustainability Disclosure Standards—developed by the International Sustainability Standards Board (ISSB)—which focus on financial materiality: how sustainability‑related risks and opportunities may affect enterprise value and future cash flows.

At the same time, global investors, customers and business partners increasingly expect transparency on a company’s broader impacts on the economy, environment and society—often described through the lens of double materiality. These expectations are also shaped by early experience from European companies reporting under the European Sustainability Reporting Standards (ESRS), which offers useful insight into how sustainability reporting expectations may evolve across jurisdictions.

Many organisations respond to these pressures by treating them as separate reporting streams—different teams, timelines and data requests for different stakeholders. While this may address immediate compliance needs, it often comes at a cost: duplicated effort, rising reporting fatigue, and sustainability disclosures that are disconnected from core business decisions.

From fragmented compliance to an integrated reporting engine

Leading organisations are starting to challenge this model. Rather than treating sustainability reporting as a collection of standalone requirements, they are recognising that financial and impact considerations are increasingly interconnected. Climate transition risks, supply‑chain disruptions and regulatory change may originate as environmental or social issues but can rapidly translate into financially material risks and strategic implications.

This is why many organisations are moving toward a single, integrated sustainability reporting engine—a shared foundation of governance, processes and data that supports multiple reporting requirements simultaneously.

The value of this shift was emphasised at the session from an investor perspective. As Olivier noted, “Investors want to make sure that the business is resilient, and how sustainability is integrated into the strategy. Those are the two biggest concerns.”

In practice, this means treating sustainability risks and impacts as inputs into the same governance, strategy and performance discussions as financial information. Sustainability information should move beyond a year‑end disclosure compilation exercise and become data that is credible, comparable and useful in steering the business through uncertainty—something boards and management can rely on. 

The blueprint: How to build an integrated sustainability reporting engine

While the end goal is clear, building an integrated reporting engine requires deliberate design. In our experience, four areas are critical. 

1) Integrated governance at the top 

“At its core, this [the IFRS Sustainability Disclosure Standards] is a financial reporting standard. The big shift is that sustainability information needs to be supportable, governed across the organisation and financially material,” Farhana shares, citing findings from PwC’s Evaluating Malaysia’s readiness for the IFRS Sustainability Disclosure Standards report that underscores stronger integration across functions as essential to improving disclosure quality and data reliability.  

Effective sustainability reporting starts with governance. For sustainability reporting to support decision-making, ownership needs to sit at the C‑suite and board level, with clear accountability across finance, risk, sustainability and the business. This moves sustainability information from operational silos to decision‑grade insight. 

2) A unified materiality and reporting process 

Governance must be supported by a coherent approach to assess both financially material sustainability risks and broader impacts.  

“What we often see is fragmented disclosures. There is governance in place but what is missing is the link between sustainability disclosures, strategy, and financial outcomes,” shares Farhana. 

This fragmentation not only increases effort but also obscures the connection between sustainability topics, business strategy and financial outcomes. 

“Sustainability data should have the same rigour in terms of preparation and review as financial data,” Farhana emphasised. Applying the same discipline to sustainability information as organisations do to financial data—across scoping, preparation, review and approval—helps ensure disclosures are consistent and credible, while also better positioning organisations for future assurance requirements. 

3) An assurance‑ready data foundation 

As expectations for assurance increase, CFOs and Audit Committees are focusing closely on data quality, controls and auditability. Manual spreadsheets and fragmented systems continue to limit organisations’ ability to provide sustainability information that is reliable, consistent and verifiable. 

Reflecting on global implementation experience and echoing the views shared by participants at the session, Olivier highlighted the structural challenges organisations continue to face: “The number one issue we see is value chain complexity, followed closely by data availability.” 

In fact, Farhana shared that while data gaps present a challenge for preparers of sustainability reporting locally, what’s more critical is robust data management and strong controls. 

Investing in purpose‑built sustainability data platforms, supported by clear internal controls, provides a scalable and assurance‑ready foundation—reducing reporting risk while improving efficiency and auditability over time. 

4) Strategic embedding into decision‑making 

Ultimately, the value from sustainability reporting is realised in how insights are actively used. Integrated sustainability information should inform capital allocation, risk assessments and strategic planning, rather than being produced solely for external audiences. 

As Olivier puts it, “This is not about compliance with a reporting framework. It’s about how sustainability is integrated into the company’s strategy to demonstrate resilience and create long-term value.”  

When sustainability reporting is embedded into management processes, it becomes a living tool, supporting resilience, performance and trust over the long term. 

What comes beyond compliance

Check‑the‑box sustainability reporting is no longer sufficient. As regulatory expectations and investor scrutiny continue to increase, Malaysian companies have an opportunity to rethink how sustainability reporting is designed and used to communicate their value.

Those that succeed will not be the ones that simply expand their disclosures, but those that use the sustainability reporting process itself to strengthen governance, improve decision‑making and build stakeholder confidence. As organisations progress through early‑stage implementation of reporting under the IFRS Sustainability Disclosure Standards, the focus will increasingly shift from implementation to optimisation. Organisations that build trust will use sustainability reporting not just to comply, but to shape strategy and resilience for the future.