Ripple is assembling institutional infrastructure components that parallel the historical Eurodollar market's offshore dollar liquidity system, according to recent analysis of the company's acquisitions and product rollout. As of May 28, 2026, Ripple's RLUSD stablecoin showed $1.731 billion in circulation backed by $1.833 billion in reserves, while the company's $1.25 billion acquisition of Hidden Road established Ripple Prime as the first crypto-owned global multi-asset prime brokerage. The strategy targets offshore digital-dollar liquidity, collateral mobility, and cross-border settlement through tokenized dollars (RLUSD), ledger-native settlement (XRP and XRPL), and non-bank intermediation (Ripple Prime). The Eurodollar market, which expanded 252 percent from $75 billion to $264 billion (in 2020 dollars) between 1964 and 1969, provided a historical model for offshore dollar-denominated banking outside domestic US regulatory perimeters.
Eurodollar Market Provided Offshore Dollar Liquidity Model
The Eurodollar market originated as dollar-denominated deposits booked at banks outside the United States, primarily in London, during the postwar Bretton Woods system. The New York Fed described Eurodollars as unsecured US dollar deposits booked at bank offices outside the United States, used by banks to meet dollar funding needs. These were bank liabilities denominated in dollars but created outside the US banking perimeter, allowing non-US banks to take dollar deposits and create dollar loans without the same reserve requirements, deposit insurance costs, or interest-rate limits that applied inside the United States.
The St. Louis Fed documented that the Eurodollar market expanded by 252 percent from 1964 to 1969, rising from $75 billion to $264 billion in 2020 dollars. BIS research noted that by the fourth quarter of 1974, offshore dollar claims on and liabilities to non-banks had reached 9 percent of comparable domestic US banking activity. The system's power came from dollar denomination, offshore booking, interbank reuse, and credit creation.
Ripple Assembled Four Infrastructure Components
Ripple's structure targets the same problem the Eurodollar market addressed: how to move, fund, collateralize, and settle dollar exposure across borders without relying fully on correspondent banking rails. The first component is RLUSD, a dollar-backed stablecoin issued by Standard Custody, a New York Department of Financial Services-supervised limited purpose trust company. Ripple's transparency page showed $1.731 billion of circulating RLUSD and $1.833 billion of reserve funds as of May 28, 2026.
The second component is custody and reserve trust. BNY serves as primary reserve custodian for RLUSD and provides transaction banking services tied to the stablecoin's operations. The third component is prime brokerage. Ripple acquired Hidden Road for $1.25 billion, making it the first crypto company to own and operate a global multi-asset prime broker. Ripple stated Hidden Road cleared $3 trillion annually across markets and served more than 300 institutional customers.
Ripple stated it would inject billions of dollars of capital into the business to scale prime brokerage, clearing, and financing, and that RLUSD would become collateral across Hidden Road products and support cross-margining between digital assets and traditional markets. After the acquisition closed, Ripple stated Hidden Road had become Ripple Prime and that the business had grown threefold since the deal announcement. Ripple also stated RLUSD was already being used as collateral across several prime brokerage products, while some derivatives clients had chosen to hold balances in RLUSD.
The fourth component is XRP and the XRP Ledger. Ripple's institutional DeFi roadmap positions XRPL as infrastructure for real-world finance, with compliance tools, institutional lending, permissioned markets, asset programmability, and settlement functions.
XRP Functions As Collateral In Institutional Venues
XRP's institutional role centers on collateral, bridge liquidity, settlement inventory, and ledger-native asset mobility rather than replacing the dollar. Bitnomial stated its CFTC-regulated exchange and clearinghouse accept RLUSD and XRP as margin collateral for institutional clients trading leveraged perpetuals, futures, and options.
Ripple and OKX stated RLUSD can trade across more than 280 spot pairs, support perpetual futures and margin collateral in select markets, and enable deposits and withdrawals through XRPL with direct minting and redemption. This creates a digital-dollar funding circuit where RLUSD supplies the dollar leg, XRP and XRPL supply ledger-native settlement and collateral routing, Ripple Prime supplies credit, clearing, and institutional balance-sheet access, and exchanges and derivatives venues supply trading demand.
RLUSD Differs From Eurodollar Bank Liabilities
Eurodollars were unsecured bank liabilities that could support credit creation through bank balance sheets. RLUSD is fully backed by reserves and does not create the same monetary elasticity. Eurodollars were created by banks in offshore branches. Ripple's system relies on trust-company issuance, stablecoin reserves, regulated custody, prime brokerage, and blockchain settlement. The structure does not recreate offshore bank money but creates a tokenized and collateralized alternative for moving dollar value across institutional crypto markets.
FAQ
How does Ripple's infrastructure compare to the historical Eurodollar market?
Ripple's infrastructure parallels the Eurodollar market's offshore dollar liquidity model but uses different mechanisms. The Eurodollar market used unsecured bank liabilities created by offshore banks, while Ripple uses RLUSD (a fully-reserved stablecoin), XRP (for collateral and settlement), XRPL (ledger infrastructure), and Ripple Prime (institutional intermediation). Both systems enable dollar-denominated activity outside traditional US banking rails, but Ripple's approach relies on tokenization, regulated custody, and blockchain settlement rather than fractional-reserve banking.
What role does XRP play in Ripple's institutional strategy?
XRP functions as collateral, bridge liquidity, and settlement inventory in Ripple's institutional infrastructure. Bitnomial's CFTC-regulated exchange accepts XRP as margin collateral for derivatives trading, while XRPL provides the ledger infrastructure for moving value between dollar instruments, exchanges, and counterparties. XRP does not replace the dollar but serves as a ledger-native asset for collateral mobility and settlement within the system.
What institutional partnerships support RLUSD adoption?
BNY serves as primary reserve custodian for RLUSD and provides transaction banking services. Bitnomial's CFTC-regulated exchange and clearinghouse accept RLUSD as margin collateral for institutional clients. OKX supports RLUSD trading across more than 280 spot pairs and enables deposits and withdrawals through XRPL with direct minting and redemption. Ripple Prime uses RLUSD as collateral across prime brokerage products, with some derivatives clients holding balances in RLUSD.
