The Monetary Authority of Singapore ( MAS ) is doubling down on its strategy to position Singapore as Asia’s sustainable finance hub, with a renewed emphasis on strengthening the financial system against climate risks while unlocking the billions of dollars needed to finance the region’s transition to a lower-carbon economy.

Against a backdrop of geopolitical uncertainty, energy security concerns and inconsistent global climate policies, the regulator has published its Sustainability Report 2025/26 in which it signals a more pragmatic phase of climate finance.

Rather than focusing solely on environmental commitments, the MAS is concentrating on building the market infrastructure, regulatory certainty and investment frameworks needed to attract private capital into projects that remain difficult to finance.

The approach also reflects Singapore’s broader climate strategy, which balances long-term decarbonization goals with economic competitiveness and financial stability.

The MAS remains focused on two priorities, says its chairman Gan Kim Yong, strengthening the resilience of Singapore’s financial sector to climate-related risks, while mobilizing capital flows to support Asia’s transition to a low-carbon, climate-resilient future.

The strategy comes as climate-related financing needs across Asia continue to outpace available investment, particularly in sectors like clean energy, resilient infrastructure and hard-to-abate industries.

Confidence for investors

One of its biggest regulatory moves during the year, the MAS says in its report, was the release of its guidelines on environmental risk management and transition planning in March 2026.

The guidance sets clearer expectations for banks, insurers and asset managers, requiring them to strengthen climate risk management, assess transition risks more consistently and engage customers on credible decarbonization plans.

The regulator believes clearer expectations will improve investor confidence by making climate risks easier to evaluate while also helping financial institutions allocate capital more effectively.

The guidance reflects a broader shift in sustainable finance, where regulators are increasingly focused on ensuring that transition plans are practical, risk-based and supported by measurable outcomes rather than broad sustainability commitments.

The MAS is also continuing to strengthen environmental risk management through ongoing supervision, the report points out, while pushing for more consistent climate disclosures across the financial sector to improve transparency and reduce uncertainty for investors.

Financing Asia’s transition

Beyond regulation, the MAS is increasingly positioning itself as a catalyst for climate investment. Its Financing Asia’s Transition Partnership ( Fast-P ) has become one of the centrepieces of that effort, bringing together governments, development institutions, commercial investors and philanthropic organizations to develop blended finance structures capable of funding projects that would otherwise struggle to attract private investment.

The initiative, according to the report, recorded significant progress during the year. Its Green Investments Partnership expanded total participation to US$800 million following its second close in May 2026, up from US$510 million previously, while capital has begun flowing into sustainable infrastructure and industrial transition projects across the region.

Blended finance, for the MAS, represents an increasingly important solution to one of Asia's biggest challenges. Many transition projects remain commercially viable over the long term, but are considered too risky or not yet mature enough to secure conventional financing.

Future growth in sustainable finance, shares Abigail Ng, the financial regulator’s chief sustainability officer, will depend on strengthening the conditions that allow capital to be mobilised at scale through clearer regulation, better risk-sharing mechanisms and broader financing pathways.

Carbon market expansion

The MAS is also broadening Singapore’s role in developing voluntary carbon markets. During the year, it published the final report of the Transition Credits Coalition ( Traction ) at COP30, outlining a framework for financing emissions reductions through high-integrity transition credits linked to the early retirement of coal-fired power plants.

The regulator also introduced its financial sector carbon market development grant to help banks and financial institutions develop expertise in carbon project financing, trading, insurance and risk management. The industry response, according to the MAS, has been encouraging, reflecting a growing interest in building deeper carbon market capabilities within the city state.

Alongside carbon markets, the regulator has launched a review of the Singapore-Asia Taxonomy covering sectors, including energy, maritime and data centres, to ensure classification standards remain aligned with technological developments and evolving scientific evidence. The taxonomy can also play an important role in reducing greenwashing by providing common definitions for what constitutes green and transition activities.

Leading by example

While much of the sustainable finance discussion has focused on emissions reduction, the MAS is placing increasing emphasis on climate adaptation. Financing for resilience, the regulator notes in its report, remains significantly underdeveloped despite growing physical climate risks affecting infrastructure, supply chains and assets across Asia.

Investment opportunities, the report points out, remain constrained by limited project pipelines, inconsistent standards and a shortage of investible assets.

To address those gaps, the MAS is working with industry participants to develop financing models that include insurance-based solutions and other risk transfer mechanisms capable of supporting climate resilience projects. Adaptation finance, the regulator argues, is likely to become an increasingly important component of sustainable finance as climate impacts become more visible across the region.

The MAS is also seeking to demonstrate progress within its own operations. The organization has reduced operational emissions compared with its FY2018 baseline through measures, including major upgrades to cooling systems at its Currency House facility, delivering a 30% reduction in electricity consumption, while hybrid cooling systems have now been deployed across most office space.

Green financial gateway

Efforts have also continued to reduce emissions associated with outsourced currency operations and business travel. Within its investment portfolio, the MAS has fully transitioned its Climate Transition Programme equity portfolio to active management, supporting its target of reducing portfolio carbon intensity by up to 50% by 2030 relative to its 2018 benchmark.

Despite growing global uncertainty around climate policy, the MAS says its message remains consistent, sustainable finance is becoming a core component of financial resilience rather than a niche investment theme.

Asia’s transition, the regulator acknowledges, will not follow a straight path, with uneven progress across sectors and countries. However, stronger regulatory frameworks, better market standards and innovative financing structures, the regulator argues in its report, can gradually unlock the capital needed to support both decarbonization and climate adaptation.

For Singapore, the objective extends beyond reducing emissions. The MAS is positioning the city-state “as the financial gateway through which global capital can finance Asia’s transition, strengthening both the resilience of the regional financial system and Singapore’s long-term competitiveness as one of the world’s leading international financial centres”.