De-Dollarization Speeds Up: Indonesia Joins Malaysia, Singapore, Thailand, and Philippines in Multilateral Digital Payment Alliance

Written By: Shreya Saha

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June 24, 2026 1:42 PM

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De-Dollarization Speeds Up across Southeast Asia as Indonesia Joins Malaysia, Singapore, Thailand, and Philippines in a new Multilateral Digital Payment Alliance. This shift signals accelerating De-Dollarization Speeds Up efforts as Indonesia Joins Malaysia, Singapore, Thailand, and Philippines to strengthen a Multilateral Digital Payment Alliance that reduces dependency on traditional currencies in regional trade. Governments and central banks are actively promoting De-Dollarization Speeds Up initiatives while Indonesia Joins Malaysia, Singapore, Thailand, and Philippines in building a Multilateral Digital Payment Alliance designed to simplify cross-border settlements. The move highlights how De-Dollarization Speeds Up across Asia as Indonesia Joins Malaysia, Singapore, Thailand, and Philippines in a coordinated Multilateral Digital Payment Alliance, enabling faster, cheaper and more secure financial flows across borders. Overall, De-Dollarization Speeds Up momentum continues as Indonesia Joins Malaysia, Singapore, Thailand, and Philippines, reinforcing a Multilateral Digital Payment Alliance that reshapes regional trade and strengthens economic integration across member states swiftly.

Indonesia: Catalyzing the Regional Payment Architecture and Local Currency Transaction Frameworks

The foundational blueprint for this regional metamorphosis was established on 14 November 2022 during the high-level proceedings of the G20 Leaders’ Summit convened in Bali, Indonesia. It was at this historic geopolitical gathering that the central banks of Indonesia, Malaysia, the Philippines, Singapore, and Thailand executed a landmark Memorandum of Understanding on Cooperation in Regional Payment Connectivity. The overarching mandate of this multilateral accord was the operationalization of a comprehensive policy and technical agenda designed to achieve faster, more cost-effective, transparent, and universally inclusive cross-border transactions across the territory of the Association of Southeast Asian Nations.

By architectural design, the Regional Payment Connectivity initiative bypasses the cumbersome, multi-tiered correspondent banking networks that have historically dominated international fund movements. Instead, direct clearing channels are established between independent national fast payment systems and quick response code standards. This structural modification represents a calculated geopolitical and geoeconomic strategy to insulate Southeast Asian economies from external macroeconomic shocks and global currency fluctuations. By developing retail clearing mechanisms that settle directly in domestic currencies, the participating sovereign states are steadily eroding their systemic dependence on global intermediary vehicles, most notably the United States dollar.

A critical pillar of the Indonesian contribution to this network is the Quick Response Code Indonesian Standard, a unified, EMVCo-compliant standard launched by Bank Indonesia and the Indonesian Payment System Association on 17 August 2019. The domestic success of this standard laid the groundwork for complex bilateral linkages, such as the corridor established between Indonesia and Malaysia, which saw its formal commercial launch on 8 May 2023. Through this mechanism, real-time retail checkouts are facilitated, allowing Indonesian travelers to utilize home banking applications to scan merchant-side codes in Malaysia, and vice versa.

Furthermore, on 17 November 2023, the interoperability layer between Indonesia’s QRIS and Singapore’s NETS QR network became fully operational, mapping transactions directly to the domestic Indonesian threshold of Rp 10 million per transaction. The immense scale of this direct settlement methodology is further underscored by the performance of the broader Local Currency Transaction framework. From January to July 2025, bilateral transaction volumes utilizing local currencies between Indonesia and China escalated dramatically to a USD 6.23 billion equivalent, a substantial rise from the USD 2.17 billion recorded during the identical timeframe of the prior year. During this same cyclical period in 2025, direct non-dollar transactions between Indonesia and its immediate regional partners also witnessed significant expansion, with the Malaysian corridor accounting for a USD 2.03 billion equivalent, the Japanese corridor reaching a USD 5.08 billion equivalent, and the Thai corridor generating a USD 644 million equivalent.

Global integration efforts were advanced even further on 1 April 2026, when Bank Indonesia and the Bank of Korea officially initiated cross-border QR payment connectivity, permitting retail transactions to be executed directly through local accounts between the two nations. This was immediately followed by the completion of a rigorous sandboxing phase between Bank Indonesia and the People’s Bank of China, which had commenced on 17 August 2025. This collaborative effort culminated in a highly anticipated soft launch of cross-border QRIS-to-Alipay and UnionPay connectivity on 11 June 2026. Data extracted during the experimental sandboxing phase revealed that the Indonesia-China retail corridor successfully processed 1.64 million inbound transactions valued at Rp 556 billion, alongside 8,000 outbound financial movements valued at Rp 6.4 billion.

To ensure public trust is sustained on the ground amidst these surging digital volumes, initiatives like QRIS SIAP have been deployed across the Indonesian archipelago, providing structured financial literacy campaigns and direct training to assist rural merchants and small businesses in adopting these secure digital interfaces safely.

Malaysia: Expanding Digital Volume, Enhancing Anti-Fraud Infrastructures, and Driving Project Nexus

The systematic expansion of the cross-border payment matrix has been heavily influenced by the regulatory milestones and infrastructural developments overseen by Bank Negara Malaysia and its domestic settlement operator, Payments Network Malaysia. The national payment standard, known as DuitNow QR, was originally introduced to the Malaysian public on 10 December 2018 under the strict guidance of the Interoperable Credit Transfer Framework, an architecture specifically engineered to support multi-provider real-time settlements. The adoption metrics of this platform reflect an extraordinary societal shift away from physical currency; within Malaysia, the volume of DuitNow QR transactions experienced a staggering duplication, climbing to three billion transactions in the course of 2025 from the 1.5 billion baseline recorded in 2024, a trajectory heavily reinforced by a merchant network exceeding three million registered touchpoints.

On the international front, Malaysia’s bilateral engagements have yielded highly efficient corridors. The linkage between Malaysia and Thailand, activated on 18 June 2021, paved the way for bidirectional inbound scanning, utilizing major financial entities such as Public Bank in Malaysia and Bangkok Bank, Kasikornbank, Krung Thai Bank, and Siam Commercial Bank in Thailand. This was subsequently augmented by the Singapore-Malaysia network, which operationalized merchant-side QR codes on 31 March 2023 and peer-to-peer mobile transfers on 17 November 2023. This P2P linkage permits daily cross-border transfers up to S$1,000 or RM3,000 to be completed in under five minutes using nothing more than a recipient’s mobile telephone number or a Virtual Payment Address, routed through major participating institutions like CIMB, Maybank, and TNG Digital.

As the volume of immediate transactions has expanded, so too has the regional exposure to highly sophisticated cyber-fraud networks, mule accounts, and digital scams. In a direct institutional response, the Malaysian National Fraud Portal, a collaborative platform developed by Bank Negara Malaysia, PayNet, and the broader financial services industry, was subjected to a major technological upgrade in the final months of 2025. This modernization effort integrated advanced predictive analytics and real-time anomaly detection protocols into the clearing engine. The efficacy of these coordinated anti-fraud protocols was demonstrated throughout 2025, resulting in the successful identification of 57,700 victim accounts and the freezing of approximately RM 46 million in illicitly diverted capital, which was subsequently processed for systematic return to the legitimate owners.

Furthermore, Malaysia has assumed a pivotal operational role in the transition from a complex web of bilateral links to a unified multilateral architecture known as Project Nexus. Recognizing that connecting the nine core ASEAN jurisdictions on a purely bilateral basis would generate a highly inefficient network of thirty-six separate integrations—each demanding custom application programming interfaces, distinct settlement windows, and separate legal frameworks—the regional central banks collaborated with the Bank for International Settlements Innovation Hub Singapore Centre to engineer a hub-and-spoke model. Under this architecture, an instant payment operator is required to maintain only a single connection to the common Nexus platform to gain immediate interoperability with all other participating nations.

To govern this multinational apparatus, Nexus Global Payments was formally incorporated as a non-profit company limited by guarantee in Singapore in March 2025. Bank Negara Malaysia, alongside its founding peers, achieved a monumental operational milestone on 9 February 2026 when Nexus Global Payments officially awarded the core contract for the Nexus Technical Operator to a specialized joint venture comprised of Malaysia’s PayNet and Singapore’s NETS. This combined entity is fully charged with constructing and managing the cloud-native infrastructure and core software required to process cross-border transactions in under sixty seconds across multiple jurisdictions.

Singapore: Architectural Innovation, Sovereign Hub Integration, and Wholesale Central Bank Digital Currency Exploration

The Republic of Singapore, through the regulatory actions of the Monetary Authority of Singapore, has consistently functioned as a central technological anchor for the regional payment connectivity paradigm. The domestic foundation was laid via the deployment of the SGQR standard on 17 September 2018, in tandem with the Infocomm Media Development Authority, creating a consolidated visual overlay for merchants. This framework was recently elevated via the introduction of SGQR+, an expanded multi-scheme utility designed to maximize retail payment optionality.

Singapore’s early bilateral experiments served as the primary proving ground for the entire regional architecture. The linkage executed between Singapore’s PayNow and Thailand’s PromptPay on 29 April 2021 represented a global milestone in cross-border retail payment integration. Prior to this linkage, standard international remittances between the two jurisdictions were heavily burdened by an average transactional friction cost of 10% and required a clearing window of up to two business days. The transition to a direct, API-driven bilateral clearing mechanism allowed transactions capped at S$1,000 or THB 25,000 to be settled in under five minutes, complete with immediate legal name verification features to eliminate errant transfers.

As the corporate headquarters of the newly formed Nexus Global Payments entity, Singapore is hosting the administrative leadership driving multilateral integration under Chief Executive Officer Andrew McCormack, appointed in August 2025, and Board Chair Jose Beltran, who assumed office in February 2026. The technical architecture enforced by this body mandates strict adherence to standardized ISO 20022 messaging structures, ensuring that financial data transmitted across the regional hub is uniformly parsed and verified.

Beyond the retail domain, Singapore is actively pushing the boundaries of high-value wholesale trade settlement and corporate capital efficiency, areas that remain historically slowed by legacy infrastructure. On 13 November 2025, the Monetary Authority of Singapore, the Bank of England, and the Bank of Thailand announced a historic joint project aimed at testing synchronized foreign exchange settlement mechanisms. This advanced exploration simulates real-time synchronization between traditional Real-Time Gross Settlement systems and decentralized ledger technology networks. The primary objective is to evaluate the complex policy and structural implications of atomic, Payment-versus-Payment settlement across entirely different legal jurisdictions, disparate time zones, and divergent regulatory oversight frameworks, thereby laying the groundwork for a future wholesale complement to the existing retail network.

Thailand: Pioneer of Bilateral Linkages and Pioneer of Cross-Border Synchronized Settlement

The Bank of Thailand, operating in close coordination with National ITMX, established one of the world’s most successful domestic real-time rails via the launch of PromptPay on 30 August 2017. Engineered around ISO 20022 standards and robust application programming interfaces, PromptPay achieved rapid domestic saturation by enabling seamless clearing across traditional banking institutions and non-bank financial service providers alike. This high degree of domestic flexibility allowed Thailand to become an early and aggressive participant in the cross-border payment connectivity movement.

The early bilateral links established with Singapore’s PayNow in 2021 and Malaysia’s DuitNow QR in June 2021 provided empirical evidence that retail users, tourists, and micro, small, and medium-sized enterprises would rapidly adopt digital methods if fees were minimized and safety was guaranteed. The economic benefits generated by these corridors flow directly to smaller economic actors who historically lacked the transactional volume required to negotiate favorable foreign exchange rates with traditional commercial banking cartels. By utilizing the Local Currency Transaction model, which routes transactions through central bank-designated Appointed Cross Currency Dealers, Thai merchants and regional consumers bypass the double foreign exchange spreads associated with the traditional US dollar intermediated clearing model.

Thailand’s forward-looking financial strategy also encompasses the structural migration toward Project Nexus, where it operates as one of the five founding jurisdictions. The Bank of Thailand’s technical integration with the Nexus hub ensures that its domestic PromptPay system can easily scale its connectivity globally without duplicating engineering costs. Furthermore, Thailand’s participation in the November 2025 synchronized settlement project alongside the Bank of England and the Monetary Authority of Singapore demonstrates a dual commitment to perfecting both high-volume retail rails and high-value wholesale ledger solutions simultaneously.

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The Philippines: Elevating Financial Inclusion and Deploying Interactive Dispute Resolution Tools

The Bangko Sentral ng Pilipinas, in conjunction with Philippine Payments Management, Inc., launched the national QR Ph standard on 20 November 2019 in strict compliance with BSP Circular 1055. Operating over the InstaPay real-time electronic fund transfer system, this EMVCo-compliant model has served as a powerful instrument for domestic financial inclusion. The structural impact on the domestic economy has been profound; the share of digital payments within the total retail transaction volume of the Philippines surged to an impressive 57.4% in the course of 2024. This transition is further emphasized by the fact that monthly digital retail payments in the archipelago reached an astounding USD 136 billion, a figure that represents approximately 59% of the nation’s overall retail transaction valuation.

On the international stage, the Philippines has directed its regulatory energy toward optimizing digital remittance corridors for Overseas Filipino Workers. An active pilot phase initiated in 2025 between the Bangko Sentral ng Pilipinas and the Monetary Authority of Singapore seeks to link QR Ph directly with Singapore’s PayNow and NETS QR systems. Given the critical macroeconomic importance of remittance inflows to the Philippine economy, the realization of a low-cost, immediate clearing corridor is anticipated to provide substantial economic relief to millions of households by eliminating traditional intermediary costs.

Because immediate payment rails leave an exceptionally narrow window for the recovery of funds directed to erroneous accounts or compromised by bad actors, the Philippine regulatory authority has placed an immense priority on consumer protection mechanisms to safeguard public trust. To achieve this, the Bangko Sentral ng Pilipinas introduced an innovative, interactive digital solution known as the BSP Online Buddy, or BOB. This automated interactive chatbot is specifically designed to simplify the consumer dispute resolution pipeline, allowing users to rapidly report small-value transaction errors and seek immediate regulatory recourse.

This digital outreach is balanced by extensive physical interventions, most notably through the national Paleng-QR Ph program. This initiative deploys financial literacy specialists directly into public markets, transport hubs, and rural trading centers, providing on-the-ground training and technical support to ensure that market vendors and local consumers can navigate the digital payment ecosystem safely and with absolute confidence.

Vietnam: Rapid E-Commerce Growth and Modular Integration into the Regional Core

The integration of the Socialist Republic of Vietnam into the Regional Payment Connectivity framework represents a key milestone in the modular expansion model favored by the participating ASEAN central banks. Recognizing that a single, simultaneous regional launch was technically unfeasible, the network was engineered to allow subsequent sovereign entities to join as their domestic infrastructures matured. Following the initial five-nation pact executed in late 2022, the State Bank of Vietnam formally integrated its national systems into the RPC initiative on 25 August 2023.

The macroeconomic data emerging from Vietnam underscores an explosive domestic appetite for digital transaction models. Official reporting from the State Bank of Vietnam revealed that domestic quick response code transactions experienced an extraordinary year-on-year expansion in 2025, expanding by 62% in overall transaction volume and a staggering 151% in cumulative financial value. This rapid digitization of the domestic retail landscape has driven Vietnam’s regulatory authorities to actively seek out bilateral and multilateral linkages to support its burgeoning cross-border e-commerce sectors and international tourism trades. Through its active alignment with the technical standards enforced by the Regional Payment Connectivity framework, Vietnam is positioning its domestic merchants to seamlessly accept direct, local-currency payments from regional consumers, thereby eliminating the hidden transactional costs historically levied by international banking syndicates.

Brunei Darussalam: Strengthening Wealth Corridors and Institutional Alignment

The Sultanate of Brunei Darussalam achieved formal entry into the expanding Regional Payment Connectivity network in February 2024, when the Brunei Darussalam Central Bank officially appended its signature to the regional cooperation framework. The inclusion of Brunei Darussalam adds a highly affluent consumer base to the digital ecosystem, further consolidating the financial linkages between the maritime and mainland sub-regions of Southeast Asia.

For Brunei Darussalam, the primary regulatory objective centers on the modernization of its cross-border retail channels and the synchronization of its local payment infrastructure with the high-speed systems operational in neighboring Malaysia and Singapore. By joining the RPC initiative, the Brunei Darussalam Central Bank ensures that its domestic financial institutions are fully aligned with the regional messaging standards and API protocols governed by the wider collective. This institutional alignment not only facilitates smoother tourism and retail interactions for Bruneian citizens traveling abroad but also reinforces the country’s broader strategic efforts to diversify its internal economic structures and foster a robust, digitally native financial services sector.

Laos: Connecting Land-Linked Trade and Regional Digital Rails

The Bank of the Lao People’s Democratic Republic formally integrated its national regulatory apparatus with the Regional Payment Connectivity network in April 2024. This accession represents a vital geographic and economic development for the land-linked nation, which sits at the center of multiple expanding trade corridors within mainland Southeast Asia.

Faced with a historical reliance on physical currency and exposed to significant macroeconomic volatility, the Lao central bank has viewed the sovereign-backed digital payment rail as a critical instrument for stabilizing retail commerce and enhancing formal trade monitoring. The technical alignment of Laos with the RPC standards allows for the gradual deployment of interoperable quick response mechanisms that clear directly against neighboring currencies, such as the Thai Baht and the Vietnamese Dong. This integration provides a transparent, secure, and low-cost alternative to informal currency exchange networks, offering small-scale border traders and local agricultural enterprises direct access to stable, real-time cross-border digital financial services.

Cambodia: Embracing Multilateral Platforms via Early Accession

The National Bank of Cambodia completed its formal integration into the expanding Regional Payment Connectivity collective on 8 April 2025. This integration highlight’s Cambodia’s proactive approach to adopting advanced financial technologies and its commitment to reducing transaction costs across its developing economic landscape.

Cambodia’s early incorporation into the RPC framework was rapidly followed by another major institutional milestone. In February 2026, Bank Indonesia officially joined Project Nexus as its sixth participating jurisdiction, closely aligning its timeline with the institutional momentum generated by the National Bank of Cambodia’s regional payment expansions. Simultaneously, the European Central Bank assumed the role of a special observer within the Nexus architecture, specifically tasked with evaluating the technical feasibility of connecting its own TARGET Instant Payment Settlement platform with the expanding Southeast Asian hub.

The convergence of these nations around a singular, standardized interface underscores a collective rejection of the traditional, fragmented bilateral linkage model in favor of a highly scalable, public-interest clearing infrastructure. By eliminating credit and settlement risks through secure API protocols and uniform adherence to the Trust Quotient Policy Toolkit—a framework co-released by ASEAN and the United Nations Development Programme to guarantee clear pricing structures and accessible dispute resolution mechanisms—Cambodia and its regional peers are successfully building a unified digital ecosystem.

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Technical Realities and Strategic Directions for the Unified Ecosystem

The dramatic emergence of an integrated cross-border quick response payment network linking the sovereign financial centers of Jakarta, Kuala Lumpur, Bangkok, Manila, and Singapore highlights a fundamental paradigm shift in the governance of regional financial architecture. By enforcing strict standardization across national payment rails via EMVCo-compliant protocols and leveraging the structural efficiencies of the Local Currency Transaction framework, the Regional Payment Connectivity initiative has successfully driven down transaction costs and eliminated prolonged clearing delays for millions of everyday retail consumers and micro-merchants.

The ongoing transition from a complex network of custom bilateral connections to a highly streamlined, automated clearing hub via Project Nexus represents a triumph of public-sector financial engineering. It demonstrates that sovereign-backed, multilateral networks can deliver efficiency matching or exceeding that of private global card networks while preserving national monetary sovereignty.

However, the ultimate long-term permanence and structural stability of this ecosystem remain heavily dependent on the resolution of ongoing challenges. Central banks must continue to navigate subtle technical differences between national legacy engines, achieve total regulatory alignment regarding cross-border Know Your Customer and Anti-Money Laundering compliance protocols, and continuously expand the pool of direct local currency liquidity managed by Appointed Cross Currency Dealers.

By systematically pairing these undeniably successful retail digital initiatives with sophisticated, boundary-pushing pilots in wholesale Central Bank Digital Currency synchronization, decentralized ledger technologies, and synchronized transaction frameworks—such as Project Agila, mBridge, and Project Rialto—the central banking authorities of Southeast Asia are successfully constructing a deeply fortified, highly integrated digital financial ecosystem. This pioneering architecture stands as the definitive global reference model for the future of cross-border international money movement.