On 23 July 2026, BitMEX published a notice on its official blog announcing the permanent closure of its cryptocurrency exchange on 23 September 2026 at 04:00 UTC. The company cited a strategic review of its business and the wider crypto-asset market. BitMEX was founded in 2014 and operated primarily through a Seychelles-incorporated entity. In 2020, the US Commodity Futures Trading Commission and the US Department of Justice each brought enforcement actions against BitMEX and its founders; the founders entered criminal guilty pleas and the entity paid substantial penalties. The 2026 closure is a voluntary commercial decision, not a regulator-directed wind-down.
Under the timetable in the 23 July 2026 notice, new account registrations ceased immediately. From 26 August 2026, position risk limits apply; users may only reduce existing exposures and may not open new positions. All remaining open positions will be force-closed before the 23 September closure time. After closure, users retain view access to account history and may withdraw funds. Accounts retaining balances after the closure date face a custodial account fee of USD 50 or 1% per annum, whichever is greater.
Users holding open derivatives positions on BitMEX must act before 26 August 2026 to avoid forced closure on exchange-determined terms. Crypto derivatives market participants should monitor how BitMEX's historical liquidity in Bitcoin perpetual swaps redistributes across competing venues, including CME Group, Deribit, and Binance Futures, as shifts may affect pricing and funding rates. The closure does not affect regulatory licences held by other entities in the BitMEX corporate group.
Open questions include the treatment of residual margin balances for users who do not withdraw by the closure date and the legal basis of the post-closure custodial fee regime. BitMEX has not announced a regulated third-party custodian to manage post-closure balances. Users holding Bitcoin-margined positions should account for blockchain network confirmation times and potential exchange-imposed withdrawal queues in their exit planning.
We may advise crypto-asset service providers, exchange operators, and digital-asset investors on regulatory and operational risk in the digital assets sector, and can introduce clients to specialists in our partner network. Contact us to discuss wind-down planning, CASP compliance, or jurisdictional strategy. Work we undertake includes CASP regulatory advisory, crypto exchange compliance structuring, digital asset wind-down planning, and jurisdictional strategy for crypto-asset businesses.
Source: BitMEX, 'BitMEX Exchange to Sunset on 23 September at 04:00 UTC,' Official Blog, 23 July 2026