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BLOOM started last October as a Singapore-run technical exercise: banks and technology firms testing how tokenized deposits and regulated stablecoins might move across borders. As of this week, it is no longer just that. Bank Negara Malaysia and the Bank of Thailand have joined as policymaker members alongside the Monetary Authority of Singapore (MAS), meaning three national regulators, not just the private firms using their systems, now have a direct hand in setting the terms for how digital money crosses between their jurisdictions.

That distinction matters for what comes next. A project run by commercial participants can build interoperable rails, but it cannot bind a central bank to accept them. With Bank Negara Malaysia and the Bank of Thailand inside the initiative as policymakers, BLOOM’s output starts to look less like a pilot and more like groundwork for rules each jurisdiction could actually adopt.

Key Takeaways

  • MAS confirmed Oct. 23 that Bank Negara Malaysia and the Bank of Thailand have joined Singapore’s BLOOM (Borderless, Liquid, Open, Online, Multi-currency) initiative as policymaker members.
  • The three central banks will work with industry participants in their own jurisdictions on how digital money is accepted, exchanged and settled across institutions, networks and borders.
  • Work will focus on three areas: cross-jurisdictional acceptance and settlement, interoperability among digital money arrangements, and programmable controls such as identity checks, sanctions screening and transaction controls.
  • Industry participants now include Ripple, Visa, Mastercard, Circle, Coinbase, JPMorgan, Standard Chartered, Stripe, Airwallex, Maybank, Monee, Nium, ShopeePay and the World Bank Group.
  • Ripple has been testing trade payments on BLOOM using its RLUSD stablecoin on the XRP Ledger since March, in a trial with supply chain fintech Unloq.

What the Expansion Actually Changes

The three central banks are not merging systems or issuing a joint digital currency. According to The Star, MAS, Bank Negara Malaysia and the Bank of Thailand will each work with industry players inside their own jurisdictions to develop “common approaches” for how different forms of digital money, including tokenized bank deposits and regulated stablecoins, can be accepted, exchanged and settled across institutions, networks and jurisdictions.

MAS Deputy Managing Director Leong Sing Chiong framed the logic behind bringing regulators in directly: “The future of finance will involve multiple forms of digital money operating across different institutions and markets,” he said, according to The Block. Bank Negara Malaysia Deputy Governor Aznan bin Abdul Aziz said cross-border payments using multiple forms of digital money were becoming “a more tangible prospect,” while Bank of Thailand Deputy Governor Daranee Saeju said the initiative would help her institution examine regulatory approaches to tokenized money, particularly in cross-border payments and wholesale settlement.

Three Workstreams, Not One Network

TokenPost and The Star both describe the same three-part scope MAS laid out: acceptance and settlement across jurisdictions, interoperability among digital money arrangements, and programmable controls, which cover identity verification, sanctions screening and transaction controls. BLOOM is meant to produce implementation frameworks and aligned commercial and operating arrangements, according to TokenPost, so financial institutions don’t need to build separate setups for every counterparty or market. The stated goal is lower implementation costs and shorter time to market, though neither outlet put a figure on the expected savings.

This is a policy and standards exercise layered on top of commercial infrastructure already being tested. Singapore has separately run trials of a wholesale central bank digital currency, distinct from the stablecoin and tokenized-deposit work BLOOM focuses on, per The Block.

The Industry Roster Behind the Policy Work

BLOOM’s participant list has grown well beyond its original scope. The Block names Ripple, Visa, Mastercard, Circle, Coinbase, JPMorgan, Standard Chartered, Stripe and the World Bank Group among current participants. TokenPost adds Airwallex, Maybank, Monee, Nium and ShopeePay to that roster following this week’s expansion.

Ripple’s involvement is the most concrete example of BLOOM moving from framework to live transaction so far. The company first announced its participation in March, saying it would test trade payments using its RLUSD stablecoin on the XRP Ledger, per The Block. That trial, run with supply chain fintech Unloq, uses Unloq’s SC+ platform to automate payment releases when predefined conditions are met, giving regulators a working example of programmable settlement rather than a theoretical one.

What to Watch

The three central banks have not published a timeline for when BLOOM’s frameworks move from working group output to adopted rule, and none of the available coverage specifies one. What’s confirmed is the structure: Singapore, Malaysia and Thailand will each coordinate separately with industry participants in their own markets before aligning on shared approaches, per MAS’s Oct. 23 statement. Whether that process produces rules the three jurisdictions actually apply to cross-border settlement, rather than another round of pilots, is the open question the expansion leaves unanswered.

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