Saudi Arabia’s central bank, the Saudi Arabian Monetary Authority (SAMA), has officially withdrawn from mBridge, a significant cross-border digital currency initiative spearheaded by China. This move, reported by the Financial Times, signals a potential shift in the Kingdom’s engagement with China’s digital currency ambitions and occurs against a backdrop of increasing international scrutiny over the project’s geopolitical implications. SAMA’s departure, finalized after the completion of a proof-of-concept phase on May 13, 2025, marks the end of its participation as a full member, a status it assumed in June 2024. The central bank stated that its withdrawal was part of its planned exit strategy following the conclusion of the pilot program.
The mBridge Initiative: A Vision for Faster, Cheaper Cross-Border Payments
The mBridge project, launched in 2021, was conceived as a collaborative effort between the Bank for International Settlements (BIS) Innovation Hub and the central banks of China, Hong Kong, Thailand, and the United Arab Emirates. Its primary objective was to revolutionize cross-border payments by making them demonstrably faster, more efficient, and significantly cheaper than traditional correspondent banking systems. The core innovation of mBridge lies in its decentralized approach. Instead of relying on a single, overarching stablecoin, the platform allows participating central banks to issue and transact using their own respective digital currencies. These transactions are recorded on a shared ledger, facilitating direct exchanges for cross-border payments and foreign exchange operations without the need for intermediaries. This architecture was designed to enhance interoperability and reduce settlement times, thereby lowering transaction costs for businesses and individuals engaged in international trade and finance.
The project underwent a period of development under the guidance of the BIS until October 2024. At this juncture, following the achievement of its minimum viable product (MVP) stage, the BIS formally handed over the operational control of mBridge to the participating central banks. At the time of the handover, Agustin Carstens, then General Manager of the BIS, emphasized that the BIS’s withdrawal was not driven by political motivations but was a natural progression of the project as it matured and transitioned to a member-led governance structure. This transition was intended to empower the participating central banks to further develop and scale the platform according to their collective strategic priorities.
Saudi Arabia’s Involvement and Departure: A Strategic Decision
SAMA’s journey with mBridge began with its entry as a full participant in June 2024. This engagement period, though relatively brief, allowed the Saudi central bank to explore the practical application and potential benefits of the mBridge technology. The completion of the proof-of-concept on May 13, 2025, served as a definitive milestone for SAMA, enabling it to assess the project’s outcomes and make informed decisions about its future involvement. The statement from SAMA indicating that its departure was planned suggests a pre-determined exit strategy, possibly linked to the project’s development roadmap or SAMA’s own evolving digital currency strategy.
While SAMA has not publicly elaborated on the specific reasons for its planned exit beyond the completion of the proof-of-concept, its withdrawal occurs at a time when the mBridge project, and China’s broader digital currency initiatives, are facing increased geopolitical scrutiny, particularly from the United States. The Saudi central bank’s decision to conclude its participation, despite the project’s aim to foster greater efficiency in international transactions, underscores a careful balancing act between exploring technological advancements and navigating complex geopolitical considerations.
Geopolitical Undertones and US Concerns
The mBridge project has not been immune to international political discourse, particularly concerning its potential implications for global financial systems and sanctions regimes. A significant report published in 2024 by the US-China Economic and Security Review Commission flagged mBridge as a potential mechanism that could enable countries to circumvent US sanctions. The commission’s analysis suggested that a robust, China-backed digital currency platform could offer an alternative cross-border settlement system for nations seeking to reduce their reliance on the US dollar-dominated financial infrastructure and avoid sanctions. This perspective highlights a key concern for US policymakers: the potential for mBridge to diminish the effectiveness of economic sanctions as a foreign policy tool.
This geopolitical context adds a layer of complexity to SAMA’s withdrawal. While SAMA’s stated reason for leaving is tied to the project’s proof-of-concept completion, the broader international debate surrounding mBridge and its potential to challenge the existing global financial order may have influenced the Kingdom’s strategic considerations. Saudi Arabia, as a major global energy producer and a significant player in international finance, is likely to be acutely aware of the implications of aligning with initiatives that could be perceived as undermining US financial influence.
China’s Evolving Digital Currency Landscape
Concurrent with these developments, China’s central bank, the People’s Bank of China (PBOC), has been actively exploring and advocating for the role of digital currencies, including stablecoins, in cross-border payments. In June, Wang Xin, Director General of the PBOC Research Bureau, called for enhanced international coordination and closer monitoring of stablecoins and central bank digital currencies (CBDCs) in the context of cross-border transactions. This statement underscores China’s strategic interest in leveraging digital currencies to reshape international payment flows and potentially increase the global use of the renminbi.
These calls for greater oversight and coordination come after Chinese authorities implemented restrictions on the unauthorized issuance of renminbi-pegged stablecoins and tokenized real-world assets. These measures indicate a dual approach: promoting the potential benefits of digital currencies while simultaneously seeking to maintain stringent control over their issuance and application, particularly to safeguard financial stability and national economic interests. The PBOC’s focus on stablecoins and CBDCs for cross-border use suggests a long-term vision to create alternative payment channels that are less susceptible to external pressures and more aligned with China’s economic objectives.
Broader Implications and Future Trajectories
Saudi Arabia’s withdrawal from mBridge, while framed as a planned exit post-proof-of-concept, carries significant implications. It raises questions about the future trajectory of the mBridge project and its ability to attract and retain key participants, particularly those with substantial economic influence. For the project to achieve its ambitious goals of transforming cross-border payments, broad participation and sustained commitment from central banks are crucial.
The decision by a major Middle Eastern economy like Saudi Arabia to depart from the initiative, even if for reasons internal to the project’s development cycle, could be interpreted by some as a signal of caution regarding the project’s geopolitical sensitivities. It might also reflect Saudi Arabia’s own strategic assessment of its digital currency roadmap and its alignment with other international collaborations. The Kingdom has been exploring its own digital currency initiatives, often in collaboration with other nations and financial institutions, and its participation in mBridge was one facet of this broader exploration.
Furthermore, the ongoing debate in the US and other Western economies regarding the potential risks associated with China-led digital currency initiatives highlights the complex environment in which such projects operate. The US-China Economic and Security Review Commission’s report is emblematic of a broader concern about the potential for these technologies to be used to circumvent existing international financial regulations and sanctions.
The mBridge project, despite its technical advancements in facilitating faster and cheaper cross-border transactions, now faces the challenge of navigating these geopolitical currents. The successful expansion of mBridge will likely depend on its ability to demonstrate its neutrality, foster trust among a diverse group of participants, and effectively address concerns about its potential to be used for purposes that could undermine global financial stability and security. The departure of a significant player like Saudi Arabia, even if part of a pre-planned exit, underscores the delicate balance between technological innovation and geopolitical realities in the evolving landscape of digital finance.
Cointelegraph reached out to the Saudi Central Bank for further comment regarding their withdrawal but had not received a response by the time of publication. This silence, coupled with the project’s ongoing development under the stewardship of its remaining central bank participants, leaves the future impact of mBridge and the broader implications of Saudi Arabia’s departure open to continued observation and analysis within the global financial community. The project’s ultimate success will hinge not only on its technological efficacy but also on its ability to garner and maintain the confidence of a diverse and strategically aligned set of global financial players.
