ESG Reporting Singapore: Reporting Requirements & Guide

ESG Reporting Singapore: Reporting Requirements & Guide

Key Takeaways

• ESG reporting is essential for Singaporean companies to meet SGX requirements and investor expectations.
• A strong ESG report covers environmental, social, and governance pillars in a transparent, structured way.
• Mandatory climate disclosures are expanding to more sectors, with increasing regulatory focus.
• Proactive ESG strategies strengthen reputation, build trust, and drive long-term resilience.
• Mandrill offers end-to-end ESG support — from data integration and platform solutions to compliance and strategic alignment.

Introduction

Environmental, Social, and Governance (ESG) reporting is rapidly becoming a strategic priority for businesses in Singapore.

Driven by rising investor expectations, stronger regulatory frameworks, and Singapore’s national push towards sustainability, transparent ESG disclosure is no longer optional but essential.

The Singapore Exchange (SGX) requires listed companies to provide detailed sustainability reports, and the Monetary Authority of Singapore (MAS) continues to strengthen the country’s position as a leading green finance hub.

Beyond compliance, ESG reporting builds credibility, attracts responsible investment, and supports long-term resilience.

In this guide, we break down ESG reporting requirements in Singapore, outline key frameworks and sector guidelines, and provide practical steps to help your organisation navigate and strengthen its ESG strategy.

What is ESG Reporting?

ESG reporting refers to the practice of disclosing how a company manages its environmental, social, and governance responsibilities.

Rather than focusing purely on financial results, ESG reports provide a comprehensive look at a company’s broader impact and long-term sustainability.

Through ESG reporting, organisations communicate their efforts to reduce environmental footprint, uphold social commitments to employees and communities, and maintain strong governance standards. This transparency supports informed decision-making for investors, regulators, and other stakeholders.

In Singapore, effective ESG reporting not only meets compliance obligations but also enhances corporate reputation, strengthens stakeholder trust, and positions companies for future growth in a rapidly evolving business environment.

*Also read: *ESG Reporting: What Is It, Guides, & Frameworks

Key Components of an ESG Report

An ESG reporting framework is built around three main pillars, each providing a clear view of an organisation’s performance and commitments:

Environmental

Focuses on how the business manages its impact on the natural environment. Key disclosures include carbon emissions, energy efficiency, water and resource use, waste management, and initiatives to support climate resilience.

Social

Covers how the company treats its people and contributes to wider society. This includes employee welfare and development, diversity and inclusion efforts, community engagement, supply chain labour standards, and health and safety practices.

Governance

Details the systems and structures ensuring ethical conduct and responsible management. Common areas reported include board diversity and independence, risk management, anti-bribery and corruption policies, shareholder rights, and overall transparency.

Why ESG Reporting Matters in Singapore?

Singapore has positioned itself as a regional leader in sustainability and green finance, making ESG reporting a crucial part of business strategy.

• SGX sustainability requirements: Since 2016, the Singapore Exchange (SGX) has required all listed companies to publish annual sustainability reports on a comply-or-explain basis. In recent years, mandatory climate-related disclosures have been introduced for key sectors, with more industries expected to follow.
• National sustainability commitments: Singapore’s Green Plan 2030 underscores the country’s ambition to advance sustainable development and reduce carbon emissions. Aligning with this national vision not only supports environmental goals but also enhances a company’s social licence to operate.
• Investor and market expectations: Investors increasingly prioritise ESG performance as part of their decision-making process. Transparent, credible ESG reporting helps companies attract responsible investment, mitigate risks, and strengthen brand reputation in local and global markets.

By embracing robust ESG reporting, Singaporean businesses can future-proof operations, meet stakeholder expectations, and contribute meaningfully to national and global sustainability efforts.

ESG Reporting Requirements in Singapore

Following are the key ESG reporting standards followed in Singapore:

SGX Listing Rules and Sustainability Reporting

Since 2016, all SGX-listed companies are required to issue annual sustainability reports on a “comply or explain” basis. These reports must outline material ESG factors, policies, practices, targets, and performance.

From 2022 onwards, climate reporting has become mandatory for certain high-impact sectors, such as financial services, agriculture, food, and energy, with further sectors to be added in the coming years.

This phased approach signals Singapore’s commitment to enhancing corporate climate accountability.

Voluntary Frameworks & Global Standards

Many companies choose to align with international ESG frameworks to strengthen transparency and investor confidence:

• Global Reporting Initiative (GRI): The most widely used standard among Singapore companies for broad ESG disclosures.
• Task Force on Climate-related Financial Disclosures (TCFD): Recommended for reporting climate risks and opportunities.
• Sustainability Accounting Standards Board (SASB): Provides industry-specific guidelines, particularly useful for sector-focused metrics.
• International Sustainability Standards Board (ISSB): New global standards being closely monitored for potential adoption or alignment in Singapore.

Sector-Specific Guidelines

• Financial services: Emphasis on stewardship, responsible lending, and green investment practices.
• Maritime and logistics: Focus on emissions reduction, energy efficiency, and transparent supply chain management.
• Real estate and construction: Highlights energy efficiency, green building certifications, and sustainable materials use.

Steps to Prepare for ESG Reporting

Preparing for ESG reporting involves a structured, cross-functional approach to ensure accuracy, relevance, and credibility. Below are the key steps:

1. Assess ESG maturity and identify key gaps: Evaluate current ESG practices, data availability, and reporting capabilities to understand where improvements are needed. Establish a baseline to set clear priorities.
2. Define material ESG factors: Identify the environmental, social, and governance issues that are most relevant to your business and stakeholders. Materiality assessments help focus efforts on what truly matters.
3. Collect and validate cross-functional ESG data: Gather accurate, verifiable data from all relevant departments and business units. Implement checks and controls to ensure data integrity and compliance.
4. Engage internal and external stakeholders: Involve leadership, operational teams, and external stakeholders to gain input, build alignment, and ensure that reporting reflects a broad range of perspectives.
5. Develop, review, and finalise disclosures: Draft the ESG report, integrating narrative context with quantitative data. Conduct internal reviews and, where necessary, obtain third-party assurance to strengthen credibility.
6. Publish reports and communicate results clearly: Share your ESG report through annual reports, dedicated sustainability sections on your website, and other communication channels. Transparent communication enhances trust and market positioning.

Common Challenges and How to Overcome Them

Despite its benefits, ESG reporting often presents practical and strategic challenges for organisations in Singapore. Addressing these early is key to building an effective and credible reporting framework.

• Data accuracy and consistency: Collecting reliable data across various business units and supply chains can be difficult. Solution: Invest in integrated data systems, define clear ownership, and establish robust data verification processes.
• Managing complex supply chains and Scope 3 emissions: Tracking indirect emissions and supply chain practices is resource-intensive. Solution: Collaborate closely with suppliers, use standardised questionnaires, and adopt gradual, phased approaches to improve data coverage.
• Balancing global standards with local expectations: Aligning international frameworks with SGX requirements and local stakeholder priorities can be complex. Solution: Work with ESG advisors to harmonise disclosures and tailor reporting to meet both local and international expectations.
• Building board and executive-level support: Without strong leadership buy-in, ESG initiatives can lose momentum. Solution: Clearly communicate the strategic value of ESG, including risk mitigation, investor attraction, and long-term growth benefits.
• Ensuring continuous improvement: Treating ESG reporting as a one-off task undermines long-term impact. Solution: Establish regular review cycles, set KPIs, and integrate ESG into core business strategies to drive ongoing progress.

How Mandrill Can Help with ESG Reporting in Singapore

At Mandrill, we help transform ESG reporting from a compliance obligation into a strategic advantage for businesses in Singapore.

• Data integration and automation: We streamline ESG data collection across complex supply chains and business units, ensuring accurate and consistent reporting while reducing manual effort.
• Centralised ESG reporting software: Our Lestar ESG platform enables you to manage, analyse, and report ESG data in one place, supporting compliance with SGX requirements and alignment with global standards like GRI and TCFD.
• Standards alignment: Our team ensures your ESG disclosures meet local regulatory expectations and harmonise with international frameworks, strengthening transparency and investor confidence.
• End-to-end support: From strategy development and data verification to reporting automation and stakeholder communication, our ESG reporting solutions, AI & analytics services, and business intelligence solutions provide comprehensive coverage.

*Also read: *ESG Reporting Software: Convenience in Sustainable KPI Tracking

Conclusion

For companies operating in Singapore, ESG reporting is now a critical part of doing business, and it goes far beyond simply meeting regulatory obligations. Robust, transparent ESG disclosures strengthen stakeholder trust, improve market reputation, and support long-term value creation.

By taking a proactive approach to ESG reporting, businesses can align with national sustainability goals, meet investor expectations, and position themselves as responsible leaders in the region.Ready to elevate your ESG strategy? Contact Mandrill today to build or enhance your ESG reporting framework and transform compliance into a competitive edge.

Have questions about your compliance obligations? Talk to the Lestar ESG team today.

Have questions about your compliance obligations? Talk to the Lestar ESG team today.