Standard Chartered has executed its first digital asset prime brokerage trades with LMAX Group, a milestone in the build-out of institutional market infrastructure for crypto. 

With this move, the bank became one of the first Global Systemically Important Banks (G-SIBs) to test a prime brokerage model for digital assets inside established risk, compliance and market frameworks.

The pilot covered spot Bitcoin (XBT/USD) with T+1 settlement through Standard Chartered’s UK branch. These were the bank’s first digital asset credit intermediation trades under a prime brokerage structure. 

The transactions ran on LMAX Digital, LMAX Group’s regulated institutional venue, with Standard Chartered Prime Brokerage acting as the credit intermediary between counterparties. Settlement completed through the bank’s digital asset custody platform in the Dubai International Financial Centre (DIFC).

Prime brokerage has underpinned equities and foreign exchange for decades, giving institutions a single counterparty for credit, execution and settlement. Crypto has lacked that layer. As capital shifts away from direct exchange access, the gap has widened: in 2025, flows through prime brokers and OTC desks grew at more than 10 times the rate of flows into exchanges.

A digital asset prime brokerage at scale needs a counterparty with the governance, risk discipline and credit capacity to stand behind institutional trades. Most global banks have partnered with crypto-native firms or stayed on the sidelines. 

Standard Chartered said their approach differs: the bank is stepping in as credit intermediary on its own balance sheet, with LMAX Group supplying the regulated execution infrastructure beneath it. 

In short, a bank is bringing its own balance sheet to digital assets rather than renting someone else’s.

What the Standard Chartered pilot validated

The transactions confirmed core controls across credit, margin, risk management, trade booking, settlement and reporting, and showed the model operating inside existing regulatory frameworks. 

The test brought together LMAX Group’s execution and matching technology with the bank’s client connectivity, electronic messaging, trade matching and an early validation of netting approaches. It offered a view into how traditional and digital asset infrastructure can operate as one workflow.

The two firms describe the pilot as a step toward a roadmap for scalable, institutional-grade market infrastructure. 

It builds on the digital asset trading capability Standard Chartered launched in 2025.

“This pilot is part of our broader strategy to build a comprehensive institutional-grade digital asset platform, spanning custody, trading and prime brokerage,” said Alison Higgins, Head of Prime Services at Standard Chartered. “As demand accelerates, we are helping our Prime Brokerage clients capture new opportunities backed by the risk management, controls and balance sheet strength they expect from a G-SIB.”

David Mercer, CEO of LMAX Group, framed the trade as a fix for a structural gap. “The lack of credit counterparties with robust balance sheets on the scale that we see in traditional finance has been a critical missing mechanism in the digital asset market to date,” he said. “This is a great example of the impending convergence of TradFi and digital assets to a cross-asset capital markets future.”