Singapore Launches Wholesale CBDC Testnet to Accelerate Tokenization

The Monetary Authority of Singapore (MAS) unveils the Singapore Dollar wholesale Central Bank Digital Currency (CBDC) testnet revolutionizing finance. Enjoy insights on SGD Testnet features, tokenization progress, and the Global Layer One initiative. Learn about challenges, collaborations, and the strategic outlook shaping the future of finance in Singapore and beyond.

12 November 2025 | 15:59

The Monetary Authority of Singapore (MAS) is set to revolutionize the financial landscape by operationalizing its Singapore Dollar wholesale Central Bank Digital Currency (CBDC) testnet this week. This groundbreaking initiative, unveiled at the Layer One Summit, introduces a platform for live tokenization trials and cross-border settlements, aiming to provide financial institutions with regulated infrastructure and addressing current challenges in asset tokenization.

SGD Testnet Features and Participation

The SGD Testnet is a significant advancement in the realm of financial technology. It is designed to facilitate tokenized asset settlement through robust tools that enhance programmability and interoperability, thereby reducing settlement risks and market fragmentation. With these tools at their disposal, participating institutions can experiment with innovative use cases in payments and securities settlement.

Participating institutions in this pioneering effort include notable financial giants such as DBS Bank, OCBC Bank, Standard Chartered Bank, and UOB. This diverse array of institutions underscores the collective ambition toward harnessing the potential of tokenization. As Deputy Managing Director Leong Sing Chiong emphasized, the establishment of a regulated ecosystem is crucial in navigating the future of digital currencies and their role in global finance.

Tokenization Initiatives and Progress Assessment

Despite the promising prospects of tokenization, Leong Sing Chiong described the progress in this domain as “mixed, uneven and patchy.” This sentiment highlights the inherent challenges faced by financial institutions in scaling trials across diverse markets and sectors. The MAS’s Project Guardian has initiated over 15 trials with more than 40 financial institutions across seven jurisdictions, showcasing the viability of tokenization in areas such as foreign exchange and fund management.

Moreover, MAS is actively engaging with global financial associations to establish common standards for asset tokenization across fixed income, foreign exchange, and wealth management. This collaborative approach promises to strengthen the framework within which tokenization can thrive by ensuring consistency and reliability across various markets.

Global Layer One Initiative and Infrastructure

The Global Layer One (GL1) initiative is a critical component of Singapore’s strategy to establish a shared ledger infrastructure for tokenized assets. Aiming to create a multi-purpose framework, GL1 will support everything from payments to secondary trading of assets. By adopting a public permissioned blockchain model, GL1 seeks to ensure regulatory compliance while promoting interoperability among financial institutions.

In June 2024, MAS released a white paper outlining the initiative’s design principles and objectives, which lays the groundwork for a foundational digital infrastructure essential for the successful integration of tokenization into financial services. The initiative is geared toward liberating trapped liquidity and lowering operational costs for financial institutions, enabling them to collaborate more effectively in a digitized economy.

Challenges and Strategic Outlook

While the ambitions behind the SGD Testnet and GL1 are commendable, significant challenges remain. Leong Sing Chiong emphasized that “trusted, open and interoperable networks will not emerge by chance. Hard work and heavy lifting are required.” Scaling tokenization for widespread industry acceptance is paramount, as is the development of the necessary supporting infrastructure like liquidity mechanisms and standardized frameworks.

Future efforts will focus on expanding GL1 by incorporating new partnerships while enhancing the programmability of digital currencies through initiatives like Project Orchid. Furthermore, the MAS is committed to supporting cross-border projects like MBridge, aimed at facilitating international settlements and enhancing operational efficiencies.

Charting the Future of Finance

Singapore’s bold initiatives in tokenization and digital currency infrastructure signal a pivotal moment in the global financial landscape. As the nation strives to set a benchmark for regulatory and technological advancement, the outcomes of these projects could significantly influence how other countries approach similar transformations. The success of these initiatives will depend on seamless integration across technology, regulation, and market readiness, demonstrating that the future of finance is both exciting and ripe with potential.