BlackRock BUIDL Fund adopts RLUSD! Ripple stablecoin enters the institutional payment core

Ripple’s RLUSD market capitalization surpasses $1.3 billion, becoming a settlement tool for the BlackRock BUIDL fund through Securitize, supporting 24-hour real-time exchanges. RLUSD is backed 1:1 by USD and short-term US Treasuries, approved by New York State, operating on the XRP ledger and Ethereum. Ripple has obtained a UK EMI license and plans to enter the Japanese market in Q1 2026.

The Institutional Ambitions Behind RLUSD’s $1.3 Billion Market Cap

By the end of 2025, RLUSD’s market cap has exceeded $1 billion, reaching $1.3 billion in January. Ripple designed RLUSD as a USD-backed stablecoin intended for serious financial use, not entertainment trading. The company supports this stablecoin with a 1:1 ratio of USD and short-term US Treasuries. RLUSD operates under strict regulations and has been approved by the New York State Department of Financial Services (NYDFS). It runs on the XRP ledger and Ethereum.

Ripple’s goal in launching RLUSD is to support fast payments, settlements, and tokenized assets. From a design perspective, RLUSD is not created for retail daily trading but targets banks, funds, and payment companies that need quick and convenient settlement tools. This positioning differentiates RLUSD from retail-oriented stablecoins like USDT and USDC. In short, RLUSD is a bridge connecting traditional finance and blockchain.

On January 13, the Ripple community on X platform claimed that Ripple is integrating RLUSD more deeply into the institutional finance sector. Some posts even hinted that BlackRock is now using RLUSD as collateral for real-time blockchain settlements. The collaboration between Ripple and BlackRock quickly drew attention from the [XRP] and https://www.gate.com/price/xrp-xrp( communities. While the buzz is high, the reality is far more complex.

)# The Three Core Positions of RLUSD

Institutional Settlement Tool: Serving banks, funds, and payment companies, not for retail daily trading

Tokenization Bridge: Connecting traditional finance with blockchain, supporting rapid settlement of tokenized assets

Compliance First: Approved by NYDFS, adhering to strict regulatory standards

Dual-Chain Deployment: Operating on XRP ledger and Ethereum, offering flexibility and interoperability

The excitement within the Ripple community is understandable, but it’s important to clarify the scope of actual cooperation. RLUSD is not the “full collateral” for all of BlackRock’s business but a settlement tool for specific products. This distinction is crucial; over-interpretation could lead to unrealistic price expectations.

The Real Details of BlackRock BUIDL Fund Collaboration

There is indeed a connection between Ripple and BlackRock, but not as some online posts describe. As early as September 2025, Ripple established a partnership with a major tokenization company, Securitize. Through this collaboration, RLUSD became the settlement tool for BlackRock’s tokenized fund BUIDL. Specifically, BUIDL is a US Treasury bond fund based on blockchain, operating on-chain, allowing investors to hold US Treasury assets in digital token form.

With RLUSD, investors can now instantly exchange BUIDL shares for USD 24/7. This mechanism enables tokenized funds to convert smoothly into stable USD, improving liquidity and making on-chain finance more practical for institutions. However, this does not mean BlackRock uses RLUSD as collateral across all its operations; it is primarily a settlement tool for a tokenized fund.

The significance of this cooperation lies in validating RLUSD’s technological reliability and compliance. As the world’s largest asset manager managing over $10 trillion, BlackRock’s rigorous vetting of partners underscores RLUSD’s security, liquidity, and regulatory compliance at an institutional level.

From a broader perspective, this partnership marks a milestone in the integration of traditional finance and crypto technology. BlackRock CEO Larry Fink has publicly expressed optimism about asset tokenization, viewing it as the future of financial markets. BUIDL is BlackRock’s flagship product in this direction, and RLUSD serving as its settlement layer indicates Ripple has entered the core of this future financial architecture.

UK License and Japan Expansion Strategy for 2026

Large financial institutions are rapidly shifting toward tokenized assets. Banks and funds need faster settlement, lower costs, and instant liquidity. RLUSD perfectly meets these needs. It can circulate across different blockchains, follow strict regulations, and connect tokenized funds with payment systems. Recently, Ripple obtained an important license from the UK EMI (Electronic Money Institution), clearing regulatory hurdles for its expansion into European markets.

The significance of obtaining the UK EMI license is substantial. The UK Financial Conduct Authority (FCA) conducts rigorous reviews; holding this license means Ripple can legally provide electronic money services, issue stablecoins, and offer cross-border payment solutions to institutional clients in the UK and Europe. This license also provides a legal foundation for RLUSD’s promotion in the EU market, as although the UK has left the EU, its financial regulatory standards are still widely recognized.

Even more notably, Ripple plans to strategically promote in the Japanese market in Q1 2026. Japan recently reduced its cryptocurrency tax rate from 55% to 20%, significantly increasing the attractiveness of crypto assets in Japan. Ripple’s entry at this time aims to capitalize on this policy window. Japan’s mature financial market and large institutional investor base mean that if RLUSD gains traction there, it could serve as a key model for global expansion.

If more institutions adopt RLUSD in 2026, it could become a critical tool in on-chain finance. Currently, Ripple’s recent announcements indicate that investors are awaiting official updates. But one thing is clear: Ripple is laying the groundwork for the future development of institutional crypto.