China’s central bank has renewed its support for Mbridge, a cross-border payment platform built around central bank digital currencies, as debate grows over whether new payment rails could gradually weaken the U.S. dollar’s central role in global commerce. Speaking at Sibos in Beijing, People’s Bank of China Deputy Governor Lu Lei said the project should focus on removing longstanding inefficiencies in international payments without introducing fresh barriers, compliance burdens, or geopolitical frictions.
His remarks framed Mbridge as more than a technical pilot. In the PBOC’s view, the platform is intended to address structural weaknesses in cross-border payments, especially in regions where payment and currency services remain insufficient. At the same time, Lu stressed that any expansion must be accompanied by careful legal coordination among participating jurisdictions to preserve stability in the broader international monetary and financial system.
A platform designed to reduce fragmentation
Lu Lei’s message centered on a familiar problem in global finance: cross-border payments are often slow, fragmented, costly, and operationally complex. Mbridge, which uses CBDCs and distributed ledger technology, is being positioned as a way to improve that process. But according to Lu, efficiency alone is not enough. The system must lower existing friction without creating new layers of market fragmentation or regulatory difficulty.
He argued that participating economies need to strike a workable balance between rights and responsibilities, and that policymakers should ensure the platform does not disrupt the international monetary order while trying to make payments cheaper and faster. That balance matters because cross-border settlement infrastructure sits at the intersection of monetary sovereignty, regulatory oversight, foreign exchange policy, and geopolitical influence.
In practical terms, Lu warned against solving one problem while creating another. A next-generation payment network, from this perspective, should not simply shift costs from transaction fees to compliance burdens, nor should it replace legacy friction with new political or legal obstacles. That framing suggests Chinese policymakers see interoperability and governance as central to the project’s long-term viability.
Focus on ASEAN and other underserved regions
One of the most notable elements of Lu’s comments was his emphasis on geography. He said Mbridge should prioritize areas where cross-border payment and currency services remain underserved, specifically pointing to ASEAN economies and Belt and Road partner countries. This signals that the project is aimed not only at technological modernization but also at improving access in regions where current financial infrastructure may be less efficient or less inclusive.
That regional focus could prove important. In many emerging and trade-linked economies, businesses still face high foreign exchange costs, lengthy settlement times, limited banking connectivity, or dependence on indirect correspondent banking arrangements. A CBDC-based platform that reduces those frictions could become especially attractive if it delivers smoother settlement and broader participation across institutions.
Lu also indicated that relatively stable geopolitical conditions would help support operations in these regions. That remark underscores a broader reality: cross-border digital currency systems do not operate in a vacuum. Their adoption depends not just on code and connectivity, but also on trust between jurisdictions, legal predictability, and the willingness of participants to coordinate on rules and responsibilities.
How Mbridge has evolved since launch
Mbridge was launched in 2021 as a cross-border payment and foreign exchange platform using CBDCs and distributed ledger technology. The initiative was developed through a partnership between the BIS Innovation Hub and the central banks of China, Hong Kong, Thailand, and the United Arab Emirates. The involvement of multiple monetary authorities from the outset gave the project significance beyond a domestic digital currency experiment.
Its development path suggests an effort to create a multilateral framework rather than a closed national system. That is one reason Mbridge has attracted attention across the financial industry. It is testing how central bank money might move across borders in a shared digital environment, potentially reducing settlement complexity in transactions that today rely on several intermediaries.
The initiative expanded further in June 2024, when Saudi Arabia joined the project. According to the source material, the platform has also broadened its functionality to allow wider participation from both public and private sector actors. That widening scope matters because a payment platform cannot become meaningful at scale without more institutions, use cases, and counterparties participating in the network.
As Mbridge grows, its significance may increasingly lie in whether it can move from pilot-stage relevance to real-world utility. Expansion in membership and functionality does not guarantee mass adoption, but it does indicate that the project is progressing beyond a narrow proof-of-concept phase.
The dollar question remains central
No discussion of Mbridge can avoid the larger question of the U.S. dollar’s position in global trade and finance. Former PBOC Governor Zhou Xiaochuan directly addressed that issue, saying the relationship between Mbridge and the dollar, or other major currencies, depends not only on technological development but also on policy choices made in Western countries.
That observation is important because it introduces a more nuanced view of currency competition. New payment rails may improve efficiency and give countries more settlement options, but replacing or materially weakening an entrenched reserve and trade currency is a different matter. The dollar’s role rests on a broad institutional foundation, including liquidity, deep capital markets, global invoicing practices, legal frameworks, and geopolitical influence.
Still, platforms like Mbridge could matter at the margins and over time. If they make it easier for trade partners to settle directly in digital forms of sovereign currency, they may reduce reliance on traditional channels in selected corridors. Even a gradual diversification of payment infrastructure could be meaningful, especially if it expands in regions already looking for cheaper, faster, or more resilient settlement mechanisms.
Zhou’s comments suggest that the future competitive landscape will be shaped by both innovation and policy. In other words, the technology may create the possibility of change, but international adoption will depend on how governments, regulators, and market participants respond.
Why the project matters for global finance
Kevin Wong, CEO for Asia Pacific at Swift, offered a broader industry perspective, saying the future depends on the ability to think beyond borders and build systems that work together so that the benefits of the digital age can be shared more widely. His remarks reinforce a key theme surrounding Mbridge: interoperability may be as important as innovation.
This is especially relevant because the next era of international payments is unlikely to be defined by a single winner-take-all network. More likely, global finance will move toward a mix of legacy systems, upgraded messaging rails, local instant payment schemes, tokenized assets, and CBDC-linked platforms. In that environment, a project like Mbridge becomes important not simply because it exists, but because it tests how these systems might coexist and interact.
For policymakers, the project raises questions about sovereignty, governance, and standard-setting. For banks and payment providers, it points to the possibility of new settlement architecture. For businesses operating across borders, it offers the prospect of lower friction, especially in corridors where existing services are expensive or inefficient.
The broader significance of Mbridge lies in its attempt to combine digital sovereign money, distributed ledger infrastructure, and multilateral coordination into a single cross-border framework. Whether it ultimately transforms international finance remains uncertain. But the platform is clearly emerging as an important experiment in how future payment systems might be built, who they might serve, and how global monetary influence could evolve in a more digital world.