Bitget Opens External Custody Network as Thai SEC Sets Access Block

Bitget launched its Open Custody Network (OCN) on Nov. 5, 2026, allowing eligible institutions to trade on the exchange while keeping assets with external banks and institutional-grade custodians, according to the exchange’s release.

CoinDesk reported that Thailand’s Securities and Exchange Commission had filed a criminal complaint against the exchange operator and set a Dec. 5 access block. The case concerns Bitget’s operations in Thailand and remains separate from the custody network.

What does OCN change for institutions?

Bitget described OCN as “a bridge between its trading infrastructure and external banks and institutional-grade custodians.” The company said eligible users can “trade on Bitget without placing their assets in the exchange’s custody.” For institutions, the practical change is structural: safekeeping moves outside Bitget while execution remains on its trading venue.

The structure targets institutions that do not want one company to handle both jobs. In a combined model, customers depend on the same institution’s technology, operational controls, governance and financial health to execute trades and retain access to their assets. OCN instead connects Bitget’s trading systems with outside custody providers, providing off-exchange custody for eligible institutional clients.

Services and protections will vary with the custodian and operating arrangement. The split changes the chain of control, but it does not remove settlement and control risks. Institutions must still determine who can authorize transfers, how collateral supports trading and what contractual rights survive an operational failure.

Thailand creates a near-term access test

The SEC’s planned block comes 30 days after the Nov. 5 launch. That enforcement action concerns local access and a criminal complaint, not the design of OCN. For Thai institutions, the distinction matters: a custody architecture may alter where assets sit, but it cannot by itself overcome a restriction on access to the trading venue.

Control depends on settlement terms

External custody does not automatically prevent an exchange from accessing or affecting assets. Settlement obligations, pre-authorized transfers, credit arrangements or shared service providers may still shape how assets move.

NewsBTC’s account of the launch said the structure’s safeguards rest on custody and settlement design. Bitget has not established that every participating custodian provides identical services or that OCN is available to all users.

Contract terms decide the degree of separation

Institutions need clear answers before using the network:

• Which banks or institutional-grade custodians participate, and where does the service operate?
• Do the contracts define asset segregation and legal title to customer holdings?
• Who holds withdrawal authority, and what powers do settlement obligations, pre-authorized transfers, credit arrangements or shared service providers create?
• How does the system represent collateral, reconcile positions and settle trades?
• What happens if Bitget suspends operations, and what recovery process applies if Bitget or a custody partner fails?

Asset location alone does not answer the control question. Institutions also need to know who can move assets and under what conditions. Independent security reviews and clear legal terms remain necessary.

OCN’s value will depend on whether it can connect external safekeeping to Bitget’s trading workflow without weakening control over customer assets. The model also requires service-by-service diligence because participating custodians and their jurisdictions determine which protections apply.

This article is for information only and is not financial advice.

Adoption faces a dated regulatory test

Bitget’s launch does not establish a uniform custody standard or guarantee access for every user. The next dated checkpoint is Dec. 5, when Thailand’s SEC access block is scheduled to take effect. OCN’s separate institutional adoption will depend on whether participating custodians can document enforceable segregation, withdrawal and recovery terms.