Indonesia has completed its Proof of Concept for the wholesale Digital Rupiah under the auspices of Bank Indonesia’s Project Garuda.
It underscores the country’s drive to harness digital technologies for modernising payment systems while safeguarding financial stability and promoting inclusivity.
Bank Indonesia tested two DLT platforms—Corda by R3 and Hyperledger Besu by Kaleido—to explore the application of distributed ledger technology in creating a secure and efficient wholesale digital currency system.
The PoC evaluated platform performance in resilience, privacy, scalability, and fault tolerance through 55 detailed test scenarios.
The PoC involved issuance, redemption, and fund transfers using digital Rupiah while ensuring seamless interoperability with Bank Indonesia’s Real-Time Gross Settlement (BI-RTGS) system.
Smart contracts were demonstrated—self-executing codes embedded within the blockchain that automate key processes, minimise human intervention, and enhance transaction security.
Stakeholder engagement was pivotal to the success of the PoC. Inputs from academia, industry leaders, and government bodies informed the design and architecture.
Before the Intermediate State, the Immediate State phase had demonstrated the feasibility of the digital Rupiah and its seamless integration with existing systems.
The Digital Rupiah also holds promise for enhancing Indonesia’s economic sovereignty and financial inclusion.
Indonesia’s successful completion of the Digital Rupiah PoC highlights its capacity to navigate the complexities of CBDC development.