Ripple is being linked to Singapore’s next wave of regulated digital-asset infrastructure as the Monetary Authority of Singapore’s BLOOM 4 initiative expands tokenized settlement testing, but as of March 25, 2026, no MAS source reviewed by this publication publicly names Ripple, XRP, or RLUSD as a BLOOM participant. What is verified is that MAS launched BLOOM 4 on October 16, 2025 to test multi-currency settlement using tokenized bank liabilities and regulated stablecoins, while Ripple’s RLUSD has grown to $1.56 billion in circulation as of February 26, 2026 and XRP remains the No. 5 crypto asset by market value on CoinGecko.
That distinction matters. The topic combines a real MAS program, a real Ripple stablecoin, and a plausible institutional use case in trade finance. But verified reporting requires separating confirmed facts from unconfirmed market chatter. MAS has publicly described BLOOM 4 as “Borderless, Liquid, Open, Online, Multi-currency,” an initiative launched in Singapore on October 16, 2025 to extend earlier tokenization work toward multi-currency settlement. Ripple, for its part, has spent the past 15 months positioning RLUSD as a regulated settlement asset across payments, tokenized funds, and institutional collateral workflows.
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No public MAS confirmation of Ripple, XRP, or RLUSD in BLOOM 4 was found.
MAS material reviewed for this article confirms BLOOM 4’s launch and scope, but not Ripple’s participation, as of March 25, 2026.
Verified Data Points Behind the Story
| Metric | Value | Source timestamp |
|---|---|---|
| MAS BLOOM 4 launch | October 16, 2025 | MAS document indexed in 2026 |
| RLUSD circulating supply | $1.5637 billion | February 26, 2026 |
| RLUSD reserve funds | $1.6367 billion | February 26, 2026 |
| XRP market-cap rank | #5 | CoinGecko, last week crawl |
| RLUSD launch date | December 17, 2024 availability | Ripple announcement |
Source: MAS, Ripple, CoinGecko | Accessed March 25, 2026
October 2025 BLOOM 4 Set the Regulatory Frame
MAS’s BLOOM 4 program is the strongest verified anchor for this story. A regulatory update published in February 2026 states that on October 16, 2025, MAS launched BLOOM 4 to enable multi-currency settlement through tokenized bank liabilities and regulated stablecoins. That places stablecoins inside the design perimeter of the sandbox, which is relevant for any future RLUSD use case in Singapore trade finance.
Singapore has been building toward this for several years. MAS finalized its stablecoin regulatory framework in November 2023, creating a clearer rule set for single-currency stablecoins pegged to the Singapore dollar or G10 currencies. In parallel, Project Guardian has tested tokenization use cases with banks and asset managers, including trade-related workflows. BLOOM 4 appears to extend that architecture from experimentation toward settlement utility.
Timeline of the Verified Pieces
November 2023: MAS finalizes Singapore’s stablecoin regulatory framework for qualifying issuers.
December 17, 2024: Ripple says RLUSD becomes available on global exchanges after NYDFS-supervised launch preparations.
April 2, 2025: Ripple integrates RLUSD into Ripple Payments and says the token is nearing $250 million in market capitalization.
October 16, 2025: MAS launches BLOOM 4 for multi-currency settlement using tokenized liabilities and stablecoins.
February 26, 2026: Ripple reports RLUSD circulation at $1.5637 billion against $1.6367 billion in reserves.
How $1.56B RLUSD Changes the Trade-Finance Conversation
Even without a public MAS confirmation tying Ripple to BLOOM 4, RLUSD’s scale is now large enough to make the thesis credible. Ripple’s transparency page shows $1.5637 billion of RLUSD in circulation and $1.6367 billion in reserve funds as of February 26, 2026. That is a sharp increase from the “nearing $250 million” market capitalization Ripple cited on April 2, 2025, and above the “over $1 billion” level the company cited on November 5, 2025.
Trade finance is a natural fit for a regulated dollar stablecoin because settlement speed, collateral mobility, and reconciliation are persistent pain points. Ripple has already pushed RLUSD into cross-border payments, tokenized fund infrastructure with Securitize, and institutional collateral workflows through LMAX and Hidden Road. Those are adjacent rails to trade finance rather than proof of a Singapore pilot, but they show the product strategy is centered on regulated settlement, not retail payments.
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RLUSD’s reserve overcollateralization is visible in public disclosures.
Ripple lists $1.6367 billion in reserve funds against $1.5637 billion in circulation as of February 26, 2026, with monthly attestations by an independent CPA.
Why XRP’s No. 5 Rank Still Matters if RLUSD Does the Settling
The headline mentions XRP, but the settlement asset in the claimed pilot is RLUSD. That does not make XRP irrelevant. Ripple repeatedly states that RLUSD and XRP are used across its broader infrastructure stack, and several company releases describe XRP as helping secure the XRPL and enable efficient transactions as RLUSD expands. CoinGecko ranks XRP as the fifth-largest crypto asset by market capitalization, at about $85.5 billion in the latest page snapshot reviewed for this article.
In practical terms, RLUSD can serve as the stable settlement leg while XRPL infrastructure and XRP-linked liquidity remain part of the wider operating environment. Ripple has also said Hidden Road would use RLUSD as collateral and migrate parts of post-trade activity to the XRP Ledger, reinforcing the company’s two-asset model: a regulated dollar token for settlement certainty and XRP-linked network utility for broader market plumbing.
Ripple’s Institutional RLUSD Expansion Since Launch
| Date | Event | Why it matters |
|---|---|---|
| Dec. 17, 2024 | RLUSD global launch availability | Introduced NYDFS-supervised stablecoin to market |
| Apr. 2, 2025 | RLUSD added to Ripple Payments | Moved token into enterprise cross-border flows |
| Jun. 3, 2025 | DFSA approval in DIFC | Expanded regulated use in Dubai financial center |
| Nov. 27, 2025 | ADGM recognition | Opened another regulated Middle East venue |
| Feb. 26, 2026 | $1.5637B circulation disclosed | Shows scale for institutional settlement use |
Source: Ripple | Accessed March 25, 2026
What Evidence Would Confirm a Singapore Trade-Finance Pilot?
Three items would move this story from plausible to confirmed. First, a named MAS participant list or sandbox case note identifying Ripple, RLUSD, or XRP. Second, a Ripple press release or filing explicitly tying RLUSD to BLOOM 4 or a Singapore trade-finance workflow. Third, a partner-bank or enterprise statement describing transaction volume, corridor, or settlement mechanics. None of those public confirmations appeared in the sources reviewed here.
Until then, the strongest factual version of the story is narrower: MAS has a live framework that contemplates regulated stablecoins in multi-currency settlement, and Ripple has a fast-growing regulated stablecoin designed for institutional settlement. The overlap is meaningful, but the pilot itself remains unverified in public documentation as of Wednesday, March 25, 2026.
Frequently Asked Questions
Has MAS publicly confirmed Ripple or RLUSD in the BLOOM sandbox?
No public MAS document reviewed for this article names Ripple, XRP, or RLUSD as a BLOOM 4 participant as of March 25, 2026. MAS material does confirm that BLOOM 4 launched on October 16, 2025 and includes regulated stablecoins in scope.
What is RLUSD’s latest verified size?
Ripple’s transparency page lists RLUSD circulation at $1.5637 billion and reserve funds at $1.6367 billion as of February 26, 2026. Ripple says monthly attestations are performed by an independent U.S.-licensed CPA.
Why would RLUSD be relevant to trade finance?
A regulated dollar stablecoin can reduce settlement delays, simplify reconciliation, and improve collateral mobility in cross-border trade workflows. Ripple has already integrated RLUSD into Ripple Payments and other institutional products, which supports that use case even though a Singapore pilot is not publicly confirmed.
What role does XRP play if RLUSD is the settlement token?
Ripple describes RLUSD and XRP as complementary across its infrastructure. RLUSD is the stable settlement asset, while XRP and the XRP Ledger remain part of the broader transaction and liquidity environment. CoinGecko ranks XRP No. 5 by market capitalization in the latest snapshot reviewed.
When did RLUSD launch?
Ripple announced on December 16, 2024 that RLUSD would be available on global exchanges starting December 17, 2024. The company says the stablecoin launched under a New York Department of Financial Services trust-company framework.
Disclaimer: This article is for informational purposes only. Information may have changed since publication. Always verify information independently and consult qualified professionals for specific advice.