OKX Integrates BitGo Off-Exchange Settlement for U.S. Institutional Clients

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OKX has added BitGo’s off-exchange settlement infrastructure to its U.S. platform, letting institutional clients trade on the exchange while their assets remain in BitGo’s regulated custody. The integration is the latest expansion of BitGo’s Go Network, which has grown steadily since its 2023 combination with Copper’s ClearLoop settlement system into a multi-exchange off-exchange trading layer.

OKX Clients Can Now Trade Without Pre-Funding Exchange Accounts

Under the arrangement, eligible U.S. institutional clients can access OKX liquidity without moving assets onto the exchange. Trades are settled automatically through BitGo’s Go Network infrastructure, with assets held in qualified custody at BitGo Trust. BitGo said assets in its custody can carry insurance coverage of up to $250 million when BitGo Bank & Trust holds all keys.

The setup removes the need to pre-fund exchange accounts, a structure that ties up capital and leaves traders exposed if a venue is hacked or frozen. The model gained urgency after the collapse of FTX in late 2022 and again after the $1.5 billion Bybit hack in February 2025.

Bybit had been a Go Network partner exchange since the original BitGo-Copper combination in late 2023, predating the breach. Both events sharpened institutional demand for custody arrangements that separate asset storage from trade execution.

BitGo’s Go Network Expands to OKX After Deribit, HTX, and KuCoin

The OKX integration extends a network that BitGo and Copper have been building since November 2023, when the two firms first combined BitGo’s Go Network with Copper’s ClearLoop off-exchange settlement system. That original partnership gave users access to exchanges including Bybit, OKX, Bitget, Gate.io, Deribit, Bitfinex, and Bitstamp.

In February 2025, the partnership went live with its first client through Deribit, allowing traders to execute spot and derivatives trades on the exchange while assets stayed in qualified custody with BitGo Trust and settled automatically through ClearLoop and Go Network. BitGo has since added HTX, KuCoin, Gate.io, Rho X, and STS Digital to the network.

Brett Reeves, head of Go Network, has described the model as delivery versus payment from cold storage. “We can do this DvP settlement from cold storage, and there’s no fees for it,” Reeves said at the time of the Deribit launch. “We’re really looking at eliminating that settlement risk.”

Off-Exchange Custody Models Gain Ground After FTX and Bybit

BitGo and Copper are not alone. Fireblocks has built a similar framework using segregated MPC wallets, and Ceffu’s MirrorX offers mirrored liquidity access for clients whose assets stay in custody. OKX itself previously named Standard Chartered as a third-party custody partner and launched a collateral-mirroring program earlier this year.

The common thread is a shift away from concentrating assets on a single exchange. Custody, collateral, and execution are being split across separate parties, closer to how traditional markets distribute risk. For OKX, which launched its U.S. platform in April 2025 and has been building out institutional onboarding since, the BitGo integration is part of that broader push.