Crypto exchange BitMart is shutting down its global trading platform after roughly nine years, with trading scheduled to end on August 26, 2026. The announcement makes BitMart the third sizeable crypto exchange to announce a market retreat within a single month.

BitMart operates a centralized trading venue where users can buy and sell cryptocurrencies while holding assets in custody on the platform. In that model, customer access to funds depends on the exchange’s withdrawal process rather than direct control of on-chain wallets, making shutdown timetables and verification requirements especially important. The exchange also offered derivatives products and a wide range of altcoin listings, building a reputation over the years as one of the larger venues for early token listings.

Sheldon Xia founded BitMart in 2017, and the company began public operations one year later. In December 2021, attackers targeted the platform’s hot wallets, causing losses of USD 196 million. The exchange later recovered operationally, at least for a period. In explaining its current decision to withdraw, the company cited only “operating conditions, market environment and future strategic direction.”

BitMart shutdown to proceed in three stages through January 2027

BitMart’s withdrawal is set to take place in three stages. With the announcement on July 26, the exchange stopped accepting new registrations, deposits and new trading orders. Trading will remain open until August 26, 2026, at 01:00 UTC. The platform is then scheduled to cease operations entirely on January 31, 2027, at 15:59 UTC.

That timeline leaves slightly more than five months between the end of trading and the final shutdown. During that period, customers can withdraw their remaining balances. BitMart has described the process as an orderly retreat.

According to the exchange, withdrawals will remain possible after trading ends, although processing may take longer. The company pointed to identity checks and compliance controls, including Travel Rule requirements, screening against sanctions lists and proof of source of funds. Those checks are standard parts of regulated crypto transfer controls, but they can add friction when many users are trying to exit at once. Blockchain network congestion may also affect processing times. Customers who have not completed verification should therefore expect longer waits.

BitMart also advised users to close open positions before trading ends. For withdrawal requests, the exchange listed August 26 at 05:00 UTC as the cut-off time. Requests submitted after that point will be handled through a separate procedure requiring additional documentation.

The platform did not provide a more detailed explanation for the shutdown. Its notice remained limited to standard wording referring to operating conditions, the market environment and future strategic direction. BitMart did not comment on user numbers or earnings, and it did not identify regulatory requirements as the trigger for the decision. For customers, the key issue is the timetable: after August 26, trading ends and only withdrawals of existing holdings remain.

Third exchange closure announced within a month

In total, three trading venues have withdrawn from the market within four weeks. In early July 2026, AscendEX halted business operations, including account openings, deposits, trading, staking and lending. A few days later, the exchange also suspended automated withdrawals and shifted to manual review of requests only. The company did not provide guarantees for the payout of customer funds. AscendEX cited the market environment and the absence of a MiCA license in the European Union as reasons for its move.

Three weeks later, BitMEX followed. Operator HDR Global Trading Limited announced the end of the exchange’s eleven-year run on July 23. Under its timetable, risk limits take effect from August 26 and block new positions. The platform is then scheduled to end operations entirely on September 23 at 04:00 UTC.

BitMEX once dominated the crypto derivatives segment. In 2019, the exchange processed annual volume of more than USD 1 trillion and held around 57 percent market share. By July 2026, however, its market share had fallen below 0.01 percent.

The three cases differ in character. BitMEX and BitMart have communicated staggered deadlines that allow customers to plan their exits. AscendEX, by contrast, froze withdrawals and left its reserve position unclear. That makes the AscendEX case appear more like a disorderly collapse than a planned retreat. BitMart and BitMEX customers have a defined time frame, while AscendEX customers do not have the same certainty.

Pressure on the mid-tier exchange segment

The mid-tier crypto exchange segment is structurally fragile. Its business model depends on a steady inflow of new users, who pay fees and add liquidity to order books. If that inflow slows or stops, trading volumes and fee income can come under pressure at the same time. Meanwhile, costs for licensing, custody and compliance continue.

Market conditions in 2026 have intensified that dynamic. Bitcoin fell by around 23 percent in the first quarter. Several market observers have linked that move to lower risk appetite toward crypto startups and smaller trading venues. Venture capital providers consequently became more selective, making follow-on financing harder for companies without a clear market position.

The wave of shutdowns has not been limited to trading platforms. Various surveys counted more than 30 discontinued crypto projects in 2026 through the end of July. Those projects ranged from layer-1 chains and DeFi protocols to wallet and NFT applications. Together, the closures show that smaller and mid-sized crypto businesses are facing pressure from both weaker market activity and the fixed costs of operating compliant financial infrastructure.