Can Sustainability-Linked Credit Guarantees Unlock Cheaper Financing for Malaysian MSMEs?

An ADB-led study proposes a sustainability-adjusted credit guarantee pricing model for Malaysian MSMEs that links guarantee fees to both financial health and environmental performance, helping firms access cheaper financing while encouraging greener business practices. The framework could help governments, development partners, and financial institutions simultaneously advance MSME growth, financial inclusion, and climate goals by offering sustainability-linked incentives and countercyclical support during economic downturns.

A new study by the Asian Development Bank (ADB), conducted with researchers from Keio University and the Tokai University Research Institute for Environment and Sustainability, suggests that Malaysia can use credit guarantee schemes not only to improve financing for micro, small, and medium-sized enterprises (MSMEs) but also to accelerate the country's sustainability goals.

MSMEs account for 96.1% of all businesses in Malaysia, contribute 39.5% of GDP (RM652.4 billion), and employ 7.9 million people, representing 48.5% of the national workforce. Despite their economic importance, access to finance remains a major challenge. In 2024, MSME loans totaled RM418.2 billion, yet represented only 17.2% of total bank lending. MSME non-performing loans stood at 3.5%, significantly higher than the banking sector average of 1.4%, making banks cautious about lending.

To bridge this gap, institutions such as Credit Guarantee Corporation Malaysia (CGC Malaysia) and Syarikat Jaminan Pembiayaan Perniagaan (SJPP) provide guarantees that reduce lending risks. CGC Malaysia alone had RM99.4 billion in outstanding guarantees in 2024, while SJPP has supported around RM112 billion in financing for more than 80,000 SMEs since 2009.

A New Risk-Based Pricing Model for Credit Guarantees

The researchers analyzed financial data from 2,000 Malaysian MSMEs and developed a Financial Health Index (FHI) based on profitability, liquidity, operational efficiency, and debt structure. After data validation, 1,805 firms were assessed and classified into three risk groups.

The proposed pricing model links guarantee fees directly to a company's financial health while also adjusting fees according to economic conditions. Under normal conditions, guarantee fees range from 1.33% to 2.33%. During economic expansions, fees rise to 1.58%–2.58% to help guarantee institutions build reserves. During recessions, fees fall to 1.08%–2.08%, reducing pressure on businesses when financing conditions are difficult.

The study found that lower-risk firms paid around 1.69%, while higher-risk firms paid approximately 1.78% under normal economic conditions. This risk-based approach improves transparency and ensures that guarantee fees better reflect actual business risk.

Sustainability Performance Can Lower Borrowing Costs

The study's most innovative feature is the integration of sustainability performance into guarantee pricing. Researchers surveyed 106 MSMEs on energy efficiency, resource management, environmental practices, governance, and sustainability awareness.

The findings show that sustainability incentives can reduce guarantee fees by an average of 0.13 percentage points, with the best-performing firms receiving discounts of up to 0.23 percentage points. This translates into overall fee reductions of 7%–9% depending on economic conditions.

Under the framework, firms demonstrating strong financial performance and strong sustainability practices paid an average guarantee fee of 1.30%, compared with 1.77% for firms with weaker sustainability records. The study argues that such incentives encourage businesses to invest in greener operations without weakening financial discipline.

Why the Findings Matter for Governments and Development Partners

For governments, the proposed framework offers a practical way to connect climate goals with MSME development policies. Instead of relying only on regulations, policymakers can use financial incentives to encourage sustainable business practices. The model also strengthens the financial sustainability of guarantee institutions by ensuring that fees reflect actual risks and economic conditions.

For international development partners, including multilateral development banks and donor agencies, the framework provides a scalable model for combining financial inclusion, climate action, and private-sector development. The findings show that sustainability incentives can be embedded into existing financial systems without increasing risks or undermining lending quality.

The model could support the design of green finance programs, blended finance facilities, climate funds, and guarantee schemes across developing economies where MSMEs play a dominant economic role.

Opportunities, Risks, and the Way Forward

The study identifies significant opportunities for banks and businesses. Financial institutions can expand green lending portfolios while reducing credit risks through better-targeted guarantees. MSMEs can benefit from lower financing costs, improved access to credit, and stronger competitiveness in increasingly sustainability-focused supply chains.

However, challenges remain. Sustainability assessments currently rely heavily on self-reported data, creating risks of inaccurate reporting and greenwashing. The researchers recommend strengthening verification systems through utility consumption records, digital transaction data, e-invoicing systems, supply-chain reporting, and third-party certification.

The report concludes that sustainability-adjusted credit guarantees could transform traditional guarantee schemes into strategic development tools. By combining risk-based pricing, sustainability incentives, and countercyclical support, governments can promote MSME growth, strengthen financial stability, and advance national climate goals at the same time. For policymakers, development partners, and private-sector stakeholders, the framework offers a practical roadmap for building a more inclusive, resilient, and sustainable economy.