Nostro/Vostro Accounts
Banking NetworkNostro and Vostro accounts are correspondent banking accounts banks maintain at each other to pre-fund cross-border payments — the trapped capital that ODL aims to eliminate.
When Bank A in the US needs to send money to Bank B's customer in Japan, it needs a way to deliver yen. The traditional solution is a nostro account: Bank A holds a pre-funded JPY account at a Japanese correspondent bank, and draws from it to settle payments. "Nostro" (Italian for "ours") is how Bank A refers to it; "Vostro" (Italian for "yours") is how the Japanese correspondent refers to the same account.
The problem: global banks collectively hold an estimated $27 trillion in pre-funded nostro accounts to service cross-border payment corridors. This capital earns minimal return and is a pure operational cost. As payment volumes and corridors increase, more capital must be locked up.
Ripple's ODL product directly targets this inefficiency. Instead of pre-funding a nostro account, a bank uses ODL to convert source currency to XRP, bridge via the XRPL in seconds, and convert to destination currency on demand — requiring zero pre-funded foreign currency reserves. This is why "nostro account elimination" is central to Ripple's institutional sales pitch.
Crypto Relevance
The $27T nostro float is the economic case for XRP as a bridge currency — not speculative narrative, but a quantifiable treasury cost that ODL can measurably reduce for correspondent banks.
Get the institutional context, investment implications, and common misconceptions about Nostro/Vostro Accounts, written by AI for ISO 20022 investors.
Unlock AI Deep Analysis
Is this target realistic? Get the data — historical precedent, risk factors, and what it would take.
Free forever. Weekly brief only. Unsubscribe in one click.
Join ISO 20022 investorsRelated Terms
ODL
ODL (On-Demand Liquidity) is Ripple's cross-border payment product that uses XRP as a real-time bridge currency to eliminate pre-funded nostro accounts.
SWIFT
SWIFT is the messaging network connecting 11,000+ financial institutions in 200+ countries for cross-border payments, currently completing its ISO 20022 migration.
RTGS
RTGS (Real-Time Gross Settlement) is a payment system where transactions are settled individually and immediately, eliminating settlement risk between banks.
Related Tools
Sources
Last reviewed: 2026-05-17