ESG reporting timeline 2026 Singapore compliance steps for businesses

Preparing for ESG Reporting Singapore Compliance 2026: Timeline & Best Practices

As regulatory requirements evolve, businesses in Singapore are increasingly turning to sustainability consultancy Singapore and ESG consulting firms to stay ahead. For organisations seeking reliable ESG reporting services and guidance from green consultants Singapore, now is the time to prepare. This article outlines the compliance timeline for 2026 in Singapore, and shares practical best practices you can adopt—whether you are engaging a sustainability consulting firm, hiring a sustainability consultant, or working with a sustainability report consultant.

Why ESG Reporting Matters in Singapore

The shift from voluntary disclosures to mandatory reporting reflects Singapore’s commitment to transparency, investor trust and risk management. For example, the regulator states that “for FYC on or after 1 January 2026, all primary components of a sustainability report are to be disclosed on a mandatory basis.

Engaging a trusted environment consulting or ESG consulting partner can help you transform compliance into opportunity, improving stakeholder confidence and enabling access to green financing.

Sustainability consultants in Singapore guiding companies on ESG reporting and green business strategy

2026 Compliance Timeline – What to Watch

Here’s a roadmap of key milestones for Singapore:

  • FY2025  – All listed issuers must report Scope 1 & Scope 2 greenhouse-gas emissions aligned with the International Sustainability Standards Board (ISSB) standards.
  • FY2026 – The reporting of the “primary components” of sustainability disclosures (governance, strategy, risk management, metrics/targets) becomes mandatory and large listed issuers are expected to begin Scope 3 emission disclosures.
  • FY2027 and beyond – Assurance requirements and non-listed large companies come under the mandate. For instance, external limited assurance for Scope 1 & 2 emissions is expected for many by FY2029.

Businesses that partner early with sustainability consulting firms Singapore or ESG consulting firms will be better positioned to manage this transition.

Best Practices for ESG Reporting Success

1. Conduct a Gap Analysis

Start by assessing your current ESG data, processes and governance. Compare against the ISSB-aligned framework to identify gaps. A competent sustainability consultancy or green consultants team can guide this step.

2. Establish Strong Governance & Roles

Effective reporting requires clear ownership—from board oversight to data collection and risk management. Engaging a sustainability consultant early helps define roles, responsibilities and escalation paths.

3. Build Robust Data Systems

For Scope 1, 2 and upcoming Scope 3 emissions, invest in systems for accurate measurement and audit-ready records. Environmental consultants or sustainability consulting firms often provide the tools or vendor recommendations.

4. Integrate ESG into Strategy & Financial Planning

Disclosures must link sustainability to business strategy and financial outcomes. Use workshops (e.g., run by a sustainability report consultant) to align sustainability themes with operations and growth initiatives.

5. Prepare for Assurance & External Review

By FY2026-FY2029 many companies will need external assurance of ESG data. Start building internal processes now—this will reduce cost and disruption later. ESG consulting firms can help select assurance providers and prepare documentation.

6. Consider Eco Certification & Carbon Tax Singapore

While you build your reporting framework, look at certifications (e.g., ISO 14001) and compliance with Singapore’s emerging carbon tax regime. Green consultants Singapore often bundle these into their service offerings.

7. Communicate Clearly with Stakeholders

Transparent, credible disclosures help you build trust with investors, customers and regulators. A strong working relationship with sustainability consulting firms Singapore supports this communication.

Why You Should Engage an Expert Partner

Working with experienced advisors—whether sustainability consultancy Singapore, ESG consulting, or environmental consultants—adds value by:

  • Ensuring you meet deadlines and regulatory thresholds.
  • Reducing the burden on in-house teams.
  • Enhancing data credibility, which supports financing and reputation.
  • Turning compliance into a business advantage.
ESG reporting Singapore 2026 compliance and sustainability consulting firms helping businesses meet environmental standards

Taking Action: Preparing for ESG Reporting Singapore 2026

With the mandatory reporting of key ESG disclosures in Singapore looming for 2026, it’s vital for businesses to act now. Engage a trusted consulting partner—be it in sustainability consulting firms Singapore, ESG consulting firms or green consultants Singapore—to build your reporting roadmap, establish data frameworks, and navigate assurance processes. By doing so, you’ll not only meet regulatory requirements, you’ll also position your organisation for growth and resilience in an evolving business landscape.

If you are looking for support, our team at Estes Consultancy specialises in ESG reporting services, sustainability consulting, and corporate readiness for Singapore’s new landscape.

“Corporate team exploring future trends in ESG consulting and sustainability reporting

Partner with Estes Consultancy for ESG Reporting Excellence

At Estes Consultancy, we understand that ESG reporting is more than a regulatory requirement—it is a foundation for building long-term trust with stakeholders and investors. Our team of sustainability consultants brings deep expertise in crafting reports that not only meet compliance standards but also highlight your company’s unique sustainability journey.

As a leading sustainability consultancy Singapore businesses can rely on, we combine technical knowledge with practical insights to help organizations stay ahead of evolving requirements. From preparing robust ESG reporting frameworks to guiding companies through eco certification, our sustainability experts and green consultants ensure that your disclosures are accurate, transparent, and impactful.

With Singapore’s increasing focus on carbon tax and climate-related disclosure requirements, our Singapore consultancy services are designed to help businesses align with regulations while demonstrating leadership in sustainability. By partnering with Estes Consultancy, you gain more than just reporting support—you gain a trusted advisor who can strengthen your ESG performance and reputation in the years to come. Contact us today to see how we can help you achieve your ESG goals.

Estes Consultancy has been conferred as a Company of Good by the National Volunteer and Philanthropy Centre (NVPC)
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Contact
21 Bukit Batok Cres, #15-76 Wcega Tower, Singapore 658065
+65 8157 3778
support@estes.sg
Contact
21 Bukit Batok Cres, #15-76 Wcega Tower, Singapore 658065
+65 8157 3778
support@estes.sg
© 2024 Estes Consultancy Pte Ltd

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