mBridge Goes Live: How BRICS $55B Blockchain Bypasses SWIFT

In early 2026, the BRICS mBridge cross-border payment platform reached full operational status under India's chairship, processing over $55.5 billion in cumulative transactions—a staggering leap from just $22 million during its 2022 pilot phase. The blockchain-based network, which enables real-time settlement in central bank digital currencies (CBDCs), now bypasses the SWIFT messaging system and the US dollar entirely for participating members, marking the most concrete challenge to the post-1945 Bretton Woods financial architecture in decades.

What Is mBridge?

mBridge (Multiple CBDC Bridge) is a multi-central bank digital currency platform built on a custom distributed ledger—the mBridge Ledger—that allows commercial banks in participating jurisdictions to conduct peer-to-peer cross-border payments and foreign exchange transactions directly, without routing through correspondent banks or the SWIFT network. Originally launched in 2021 as a collaborative project between the Bank for International Settlements (BIS) Innovation Hub, the Hong Kong Monetary Authority, the Bank of Thailand, the Central Bank of the UAE, and the Digital Currency Research Institute of the People's Bank of China, the platform reached its minimum viable product (MVP) stage in mid-2024. Saudi Arabia's central bank joined in June 2024, adding the world's largest oil exporter to the network. This development sits at the heart of wider BRICS de-dollarization efforts that have accelerated since the bloc's 2024 expansion.

The BIS Withdrawal and the BRICS Takeover

In October 2024, the BIS abruptly withdrew from mBridge, calling it a 'graduation.' The real catalyst, analysts say, was the 16th BRICS summit in Kazan, where Russian President Vladimir Putin proposed a 'BRICS Bridge' payments system explicitly designed to circumvent Western sanctions. 'The BIS exit was a political retreat disguised as institutional handover,' said one Hong Kong-based financial infrastructure analyst. The departure left China, Hong Kong, Thailand, the UAE, and Saudi Arabia as the core mBridge participants, transforming what was once a multilateral experiment into a de facto BRICS financial instrument. The episode underscores the growing fragmentation of cross-border CBDC platforms into competing geopolitical blocs.

How mBridge Works: Technology and Cost Disruption

Unlike traditional correspondent banking, where a payment might bounce through three or four intermediary banks over three to five days at a cost of 6–8%, mBridge settles transactions atomically in roughly 15 seconds at near-zero marginal cost. The platform uses a permissioned distributed ledger where each participating central bank issues a wholesale CBDC—a digital token representing its national currency—that commercial banks hold and transfer directly on the shared ledger. No nostro/vostro accounts, no intermediary banks, no SWIFT message fees. By January 2026, the platform had processed over 4,000 transactions, with cumulative volume crossing $55.5 billion. While this remains a fraction of SWIFT's $2.5 trillion daily traffic, the growth trajectory is exponential: the 2022 pilot handled $22 million; by late 2025, the platform was processing billions monthly. This positions mBridge as the leading real-world test among SWIFT alternative payment systems currently in operation.

The De-dollarization Scorecard

The rise of mBridge coincides with a measurable decline in dollar dominance. IMF COFER data for Q1 2026 shows the dollar's share of global foreign exchange reserves at 56.3%—the lowest since 1995—down from over 70% in 2000. Approximately 67% of intra-BRICS trade now settles in local currencies. Saudi Arabia, which let its 1974 petrodollar understanding with Washington lapse, now settles roughly 22% of its China crude exports in yuan. Central banks bought a record 1,237 tonnes of gold in 2025, further diversifying away from dollar-denominated reserves. 'We are witnessing not a sudden collapse but a gradual, structural erosion of dollar supremacy,' said an economist at a leading emerging-markets research firm. 'Every percentage point of reserve share lost represents roughly $130 billion diverted from US Treasury markets. The cumulative effect over a decade is enormous.' These dynamics are closely tied to the rapid pace of digital yuan internationalization across Asia and the Middle East.

Governance Concerns: China's 95% Dominance

Despite being a multilateral project, mBridge is overwhelmingly dominated by China's digital yuan (e-CNY), which accounts for approximately 95% of all transaction volume. This concentration raises uncomfortable questions about governance: is mBridge a genuinely shared platform, or a vehicle for yuan internationalization under a multilateral veneer? Chinese regulators have directed domestic banks to route trade finance through mBridge, and firms operating in Xinjiang have reportedly used the platform to evade US sanctions—validating some of Washington's worst fears. India, the 2026 BRICS chair, has proposed linking all member CBDCs—including its own e-Rupee, Brazil's Drex, and Russia's digital ruble—into a unified interoperability layer atop mBridge. But with 95% of volume already in e-CNY, smaller members may find themselves structurally dependent on China's digital currency infrastructure, raising broader questions about the governance of central bank digital currencies in an increasingly multipolar world.

The Western Response: Project Agorá

The BIS has since launched Project Agorá, a rival wholesale CBDC platform involving seven G7 central banks and over 40 private financial institutions including JPMorgan, HSBC, Visa, and SWIFT itself. Unlike mBridge, which replaces correspondent banking, Agorá seeks to tokenize and preserve the existing system—a fundamentally different architecture that analysts say guarantees continued fragmentation. The two systems cannot interoperate, effectively splitting the world into two payment blocs. Zennon Kapron, writing in Forbes, declared that 'the era of multilateral CBDC interoperability is dead.' The geopolitical implications echo the broader strategic shifts triggered by the BRICS expansion 2024 and the bloc's increasing economic weight.

Frequently Asked Questions

What is mBridge and who operates it?

mBridge is a blockchain-based cross-border payment platform using wholesale central bank digital currencies. It is operated by the central banks of China, Hong Kong, Thailand, the UAE, and Saudi Arabia, after the BIS withdrew in October 2024.

How much has mBridge processed?

As of early 2026, mBridge has processed over $55.5 billion across more than 4,000 transactions, up from $22 million in 2022.

Does mBridge replace SWIFT entirely?

No. mBridge handles only wholesale CBDC transactions among participating banks. SWIFT remains dominant for global messaging, but mBridge offers a parallel rail that bypasses SWIFT for participating corridors.

Why did the BIS leave the project?

The BIS withdrew in October 2024 after the BRICS summit proposed using mBridge architecture for a sanctions-evading 'BRICS Bridge' payments system. The BIS called it a 'graduation,' but the move was widely seen as political.

Is the US dollar in danger of losing its reserve status?

Not imminently. The dollar still accounts for 88% of global forex transactions and remains the dominant reserve currency. But structural trends—falling reserve share, alternative payment rails, and gold accumulation—suggest a gradual multipolar transition.

Conclusion: A Watershed Moment for Global Finance

The operational launch of mBridge under India's 2026 BRICS chairship represents a watershed moment in the evolution of the global financial system. While the dollar remains firmly entrenched, the infrastructure for a multipolar monetary order is no longer theoretical—it is live, processing real transactions, and growing exponentially. The question now is not whether alternatives to the dollar-centric system will emerge, but how fast they will scale and whether the fragmentation they bring will make global finance more resilient or more dangerous.