Ripple’s regulated dollar stablecoin, $RLUSD, has opened 2026 with a fresh all-time high in supply and market cap, reaching roughly $1.6 billion as of late April. The token now sits among the fastest-growing regulated stablecoins on the market, and Ripple’s institutional push is doing most of the heavy lifting.
The peg held at $1, as expected. The story is the issuance curve. Circulating supply has expanded from around $1.33 billion at the end of 2025 to a new peak near 1.6 billion tokens, even after a $128 million burn at the end of Q1 trimmed the float to $1.247 billion on March 31. The rebuild from that low to a fresh ATH took less than four weeks.
How big has $RLUSD become in 2026?
According to CoinMarketCap, $RLUSD‘s market cap stands at roughly $1.6 billion with a circulating supply of about 1.6 billion tokens, holding the #45 slot by market cap and trading around $1.00 with 24-hour volume in the tens of millions of dollars. CoinGecko lists a similar fully diluted valuation near $1.6 billion.
That puts $RLUSD at roughly 0.4% to 0.5% of the global stablecoin market, which sat at about $315 billion in early 2026. The pie is still heavily concentrated, with Tether’s USDT around 58% share and Circle’s USDC near 23%. $RLUSD is not trying to dethrone either. Ripple’s pitch is regulated rails for institutions, not a liquidity arms race.
The supply split also tells a story. Roughly 82% of $RLUSD lives on Ethereum and around 18% on the $XRP Ledger, reflecting where institutional and DeFi demand is actually settling.
Which institutions are using $RLUSD?
The 2026 ramp is largely a story of TradFi onboarding, and BlackRock is the headline name. On January 12, Ripple confirmed $RLUSD is being used as a settlement asset for BlackRock’s USD Institutional Digital Liquidity Fund (BUIDL), via Ripple’s September 2025 partnership with tokenization platform Securitize. Investors in BUIDL can now swap tokenized treasury fund shares directly for $RLUSD on-chain, around the clock. The integration is targeted rather than universal, but it puts $RLUSD inside the world’s largest asset manager’s tokenization stack.
Mastercard is the other major thread. The card network, Ripple, WebBank, and Gemini announced a pilot at Ripple’s Swell 2025 event last November to settle Gemini Credit Card flows in $RLUSD on the $XRP Ledger. In April, Mastercard’s senior vice president for digital assets and blockchain, Christian Rau, said the integration is on track to go live in the first half of 2026, framing stablecoins as “just another settlement currency” inside Mastercard’s network of 3.8 billion cards and 150 million acceptance points.
Other 2026 milestones round out the picture:
- Exodus added native $XRP Ledger and $RLUSD support in its wallet in April.
- LMAX Group integrated $RLUSD across its institutional trading platform after Ripple committed $150 million in financing to the firm.
- Trident Digital Tech Holdings signed a cooperation deal with Ripple Strategy Holding to deploy a blockchain tax settlement system in Africa, including a planned $RLUSD/Ghanaian cedi liquidity pool.
- Bitrue added $RLUSD as collateral for futures trading in April.
Japan is the other open front. Ripple has been pushing distribution via SBI Holdings and SBI VC Trade through 2026, leaning on Japan’s stablecoin-friendly framework and the $XRP community’s strong footprint there.
How did $RLUSD get here?
$RLUSD launched on December 17, 2024, after Ripple secured final approval from the New York Department of Financial Services. The token is issued by Standard Custody & Trust Company, a Ripple subsidiary, and is backed 1:1 by U.S. dollar deposits, short-dated Treasuries, and cash equivalents held in segregated accounts. Monthly third-party attestations cover the reserves.
It went live on the $XRP Ledger and Ethereum simultaneously, with early distribution on Uphold, Bitso, MoonPay, Archax, and CoinMENA. Bitstamp, Bullish, and a long list of others followed. The product was framed from day one as a compliance-first stablecoin built for cross-border payments, remittances, and enterprise settlement through Ripple Payments rather than DeFi yield farming.
Growth was steady through 2025, ending the year near $1.33 billion in market cap. The 2026 acceleration is the first time $RLUSD has looked like a serious institutional contender rather than a niche regulated alternative.
Why are stablecoins crypto’s growth story right now?
Stablecoins are the part of crypto that has stopped pretending. Total stablecoin supply has grown from roughly $315 billion in early 2026 to north of $350 billion in late April; transaction volumes routinely run into the trillions per quarter, and regulated issuers are now plugging directly into card networks and bank custodians.
The tailwinds Ripple is riding are not unique to $RLUSD:
- Regulatory clarity: U.S. and international frameworks, including Japan’s stablecoin rules and the GENIUS Act in the U.S., favor compliant issuers with audited reserves.
- Institutional demand: Banks and asset managers want stablecoins they can custody, audit, and integrate without compliance headaches.
- Real-world rails: Cross-border payments, treasury management, and card settlement are absorbing more dollar-denominated stablecoin volume each quarter.
At $XRP Tokyo 2026 in April, Ripple projected on-chain stablecoin volume of $33 trillion for the year, with $RLUSD and the $XRP Ledger positioned as core liquidity infrastructure. The number is aggressive, but the direction of travel is not really in dispute. Stablecoin supply and usage have kept climbing through every market mood swing of the past two years.
What to watch next
The next signposts are the May reserve attestation, the live launch of Mastercard’s Gemini-$RLUSD settlement pilot, and whether $RLUSD can hold above $1.6 billion in supply through Q2 without leaning on issuance bursts. If institutional demand keeps absorbing tokens at the current pace, a run at the $2 billion mark before midyear is plausible. If the Mastercard and Africa pipelines convert, the conversation moves from “fastest-growing regulated stablecoin” to “third major dollar stablecoin,” which is a different category entirely.
@Ripple‘s $RLUSD has had the cleanest start of any stablecoin in 2026: regulated issuance, real partners, and a supply curve that continues to grow.
Sources:
- Business Wire – Ripple’s official $RLUSD launch announcement detailing the December 17, 2024 global rollout, NYDFS trust charter, and reserve structure.
- CoinDesk – Original announcement of the Ripple, Mastercard, WebBank, and Gemini $RLUSD card settlement pilot on the $XRP Ledger.
- Bitcoinist – Mastercard SVP Christian Rau confirming the H1 2026 go-live target for $RLUSD card settlement with Gemini.
- Coinpaper – BlackRock BUIDL fund integration with $RLUSD via the Ripple-Securitize partnership.
- BeInCrypto – Ripple’s $33 trillion on-chain stablecoin volume projection unveiled at $XRP Tokyo 2026 on April 7.
- CoinMarketCap – Live $RLUSD price, market cap, supply, and ranking data.
- CoinGecko – $RLUSD market cap, FDV, and exchange-level trading data.
