CoinEx Winddown Shows the Rising Cost of Running a Global Crypto Exchange

CoinEx is winding down its centralized exchange after nearly nine years, citing weaker crypto-market activity, shrinking liquidity and the rising cost of meeting regulatory requirements across major jurisdictions.

The exchange halted new user registrations on September 15 and began a staged closure of its trading and other services. Spot trading is scheduled to end on September 29, while withdrawals will remain available until December 22, 2026.

The decision highlights a growing challenge for global crypto exchanges: operating across multiple jurisdictions increasingly requires significant compliance infrastructure at a time when trading activity and liquidity remain under pressure.

CoinEx begins a staged shutdown

CoinEx said it decided to cease operations after reviewing what it described as a prolonged market downturn, a significant contraction in industry trading volume and liquidity, and continuously rising regulatory requirements.

The exchange also cited compliance costs and operational uncertainties that had exceeded what it considered reasonable levels.

The shutdown is being implemented in stages.

New registrations stopped on September 15, while futures markets moved into reduce-only mode, preventing users from opening new positions. Non-spot services, including futures, margin, lending, Earn and staking, are scheduled to end on September 22. Spot trading will continue until September 29.

CoinEx will also discontinue CoinEx Smart Chain and OneSwap as part of the September 29 transition.

Withdrawals remain open until December

For users, the most important deadline is December 22.

CoinEx says withdrawals will remain available until 02:00 UTC on December 22, after which remaining USDT will be transferred into independent custody. Those balances will incur a monthly custody fee equivalent to 5% of the balance recorded at the withdrawal deadline. Users will subsequently be able to submit claims, with the final claims deadline set for August 22, 2028.

The exchange says its reserves remain above 100% and that customer assets are fully backed. This is a CoinEx disclosure rather than an independent assessment, but it provides the basis for the company's decision to keep withdrawals open through the winddown period.

CoinEx is also providing a separate exit mechanism for its native CET token. The exchange plans to repurchase remaining CET at $0.005 through September 29.

A tougher operating environment for exchanges

CoinEx's explanation points to a structural issue facing centralized exchanges rather than a single operational failure.

Running a global exchange requires the ability to maintain liquidity, security, customer support and compliance across multiple regulatory regimes. As jurisdictions introduce licensing, transaction-monitoring, sanctions-screening and other requirements, the fixed cost of maintaining those operations rises.

CoinEx's withdrawal from the U.S. market in 2023 after a settlement with New York regulators had already illustrated the compliance challenges facing offshore exchanges seeking access to regulated markets. The current shutdown notice, however, does not identify that earlier case as the reason for the global winddown.

The company is now joining a broader group of crypto platforms that have announced closures or significant reductions in operations in 2026, including BitMEX and AscendEX. Several of these exits have occurred amid a combination of market conditions and regulatory pressure.

Exchange consolidation shifts the competitive landscape

CoinEx's exit does not necessarily point to weakening demand for digital assets. Instead, it shows how the economics of serving that demand are changing.

As regulatory frameworks become more formalized, exchanges increasingly need to choose between investing heavily in compliance and infrastructure or reducing their geographic and product footprint.

For users, that shift can mean fewer globally accessible platforms but potentially greater concentration around exchanges with the scale, licensing infrastructure and capital required to operate across regulated markets.

CoinEx's nearly nine-year run therefore ends with a broader industry question: as crypto markets mature, can smaller global exchanges absorb the cost of becoming fully compliant across jurisdictions while maintaining sufficient liquidity and competitive economics?

The answer may increasingly determine which centralized exchanges remain viable in the next phase of the digital-asset market.