Partior and LSEG DiSH build a multi-settlement-bank model for round-the-clock cross-border liquidity

Partior and LSEG Digital Settlement House (LSEG DiSH) said on 17 September 2026 that they are building a Multi-Settlement Bank (MSB) solution together with a group of banks. Singapore-headquartered Partior runs a blockchain-based clearing and settlement network for multiple currencies. The goal is to give that network settlement-bank liquidity that keeps moving at any hour, so payments for corporate and financial-institution clients can settle around the clock.

Kinexys by J.P. Morgan, Deutsche Bank and Standard Chartered are among the banks quoted in the announcement. Industry testing is under way. Production go-live, together with commercial onboarding of more settlement banks, is targeted from the first quarter of 2027.

What changes

• Liquidity moves outside banking hours. The MSB is meant to shift settlement liquidity between several settlement banks at any time, so transfers no longer wait for payment cut-off times.
• Fewer bilateral accounts. Liquidity sits in LSEG DiSH omnibus trust accounts, so participating banks do not have to open a direct account with every settlement bank or connect to each one's own digital payment system.
• Less pre-funding. The partners expect banks to need fewer pre-funded nostro accounts with individual counterparties, including outside normal operating hours.
• A base for other settlement types. The announcement presents the set-up as groundwork for payment-versus-payment and delivery-versus-payment settlement, including intraday FX and intraday repo.

Why it matters for buyers

For banks, payment institutions and platforms that pre-fund nostro accounts to support cross-border flows, an always-on settlement option could release trapped liquidity and shorten delays caused by cut-off times. It is not live yet, though. Commercial onboarding is a 2027 target, and the announcement gives no figures for currencies, volumes or the number of participating banks.

Buyers reviewing cross-border or FX infrastructure should ask providers practical questions. Which settlement banks and currencies will be covered at launch? How are funds held in the omnibus trust structure, and what legal protections apply if a participant fails? What integration is needed to reach the network, and does it replace or sit alongside existing correspondent relationships? It is also worth asking how pricing compares with current pre-funding costs, and what service levels apply during weekends and holidays.

Until production dates are confirmed, procurement plans should treat 24/7 settlement as a roadmap item rather than a contracted capability.