JPEX announced on September 17, 2023 that it would remove transactions associated with its Earn interface beginning at 00:00 Hong Kong time on September 18, acknowledging what it described as a liquidity shortage while customers reported severe withdrawal restrictions.
The platform said users would no longer be able to place new Earn orders. Existing orders could continue until their stated product end dates, according to contemporaneous reports that preserved the company’s announcement. Spot trading appeared to remain available when those reports were prepared, making the action narrower than an immediate shutdown of the entire exchange.
JPEX attributed the crisis to unidentified third-party market makers that it accused of “maliciously” freezing funds after negative coverage and regulatory scrutiny. That was the platform’s claim, not an independently verified explanation. JPEX did not identify the market makers, disclose the amount allegedly restricted or publish a balance sheet demonstrating that customer assets remained fully available.
Withdrawal access was the central issue
JPEX promised to recover liquidity and gradually return withdrawal fees to normal levels after negotiations with its market makers. The company did not provide a timetable, define a normal fee or document how the negotiations would restore customer access.
The Block reported on September 17 that some users alleged JPEX was charging a 999-USDT fee on a withdrawal capped at 1,000 USDT. That configuration would leave one USDT from a maximum withdrawal, but the figures were user-reported rather than independently audited platform data. JPEX’s statement acknowledged abnormal withdrawal fees without confirming that precise fee-and-limit combination.
The distinction matters: a displayed account balance does not establish that an exchange can deliver the corresponding assets on demand. By restricting withdrawals while closing yield-related products, JPEX exposed the liquidity and custody risks customers assumed when depositing assets with a centralized intermediary.
The regulatory warning behind the crisis
Hong Kong’s Securities and Futures Commission had warned about JPEX on September 13. The regulator said no JPEX-group entity was licensed by the SFC or had applied for a license to operate a virtual-asset trading platform in Hong Kong.
The SFC also said it had received complaints from retail investors who could not withdraw virtual assets or whose account balances had been reduced or altered. It identified several other suspicious features, including claims about overseas licensing, promotion through social-media influencers and over-the-counter shops, unusually high advertised returns, and products described as virtual-asset deposits, savings or earnings.
Those were the regulator’s observations and allegations, not criminal findings. As of September 17, no event-day record established fraud, quantified a platform shortfall or identified who controlled customer assets. JPEX’s criticism of Hong Kong institutions likewise did not rebut the SFC’s specific statement that the group had neither a local license nor a pending application.
Why the announcement mattered
Hong Kong’s licensing regime for centralized virtual-asset platforms had taken effect on June 1, 2023. JPEX therefore became an early demonstration of the gap between establishing a licensing perimeter and preventing an unlicensed online platform from attracting retail customers through advertising, influencers and physical exchange shops.
The Earn shutdown also connected product regulation with balance-sheet risk. The SFC had said return-generating arrangements using client virtual assets were not allowed for licensed platform operators. Four days later, JPEX was closing the same type of interface while publicly describing liquidity problems.
No defensible bitcoin, ether or broader crypto-market reaction can be isolated from the announcement. The event-day significance was institutional: customers faced uncertain access to assets, the platform supplied no independently verifiable accounting, and Hong Kong’s new regulatory framework confronted a prominent unlicensed operator.
Later confirmation, kept separate
On September 19, Hong Kong police said JPEX had raised trading fees in a way that effectively prevented withdrawals and had taken down its financial-management page at midnight on September 18. That later official account supports the operational chronology, but the subsequent arrests, complaint totals and alleged losses were not known on September 17 and are not projected backward here.
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