Key takeaways
- ABFinance cancelled its launch and started liquidation without ever opening to customers.
- The company gave no operational or financial explanation for the decision.
- Four centralized platforms have announced closures since early July.
- Compliance cost and thin retail volume are squeezing exchanges below the top tier.
ABFinance, the U.S.-compliant crypto finance platform founded by former Bybit Co-CEO Helen Liu, has cancelled its planned launch and begun an orderly liquidation, ending the project roughly five months after it published its roadmap in March 2026. The announcement came through the company’s account on X on August 14, and it thanked the community and the team without naming a single cause. No customer funds were at stake, because the platform never went live.
ABFinance’s planned launch will not move forward, and we are now winding down in an orderly manner.
We are deeply grateful to everyone who built alongside us, to our community, and to our partners for your trust, support, and belief in what we were building.
Thank you for being… pic.twitter.com/bSM6rX88zR
— ABFinance (@abf_finance) August 14, 2026
That last detail is what separates ABFinance from the other names on this list. BitMart, BitMEX and AscendEX are closing businesses with balance sheets, users and withdrawal queues. ABFinance closed a plan.
A licensed fiat-to-crypto stack that never opened its doors
The pitch was a single dashboard covering the full path from a bank deposit to a card purchase: fiat rails, yield products, spot trading and consumer spending, all inside a regulatory perimeter designed for the United States from day one rather than retrofitted afterward. Liu’s background at Bybit gave the project credibility with counterparties, and the regulated-first framing was meant to be the differentiator at a moment when offshore venues were losing access to banking partners.
Building that stack legally in the U.S. means licensing in multiple states, a chartered banking partner willing to hold fiat, an audited custody arrangement and a compliance headcount that starts costing money long before the first trade settles. Revenue arrives only after launch. Costs arrive immediately.
Four exits in six weeks, laid out side by side
Never launched
Phased exit
Hard deadline
Closed first
Why BitMEX is charging $50 a month to users who stay
HDR Global Trading Limited will shut the derivatives venue that invented the 100x perpetual swap on September 23. Kaiko Research data put BitMEX below 0.01% of global market share, with daily volume around $400,000, a level that no longer covers the legal and engineering overhead of running a licensed derivatives book.
The unusual part is the exit mechanism. Verified users who fail to withdraw before the deadline face a monthly inactivity charge of $50 or 1% of the account balance, whichever is larger. Dormant accounts are a liability during a wind-down, since each one must be reconciled, screened and eventually escheated or returned, so the fee is a tool for forcing the ledger to empty on schedule rather than a revenue line.
BitMart’s real deadline is compliance screening, not January
BitMart stops spot trading and new futures positions on August 26, with the platform going dark at the end of January 2027. Its BMX token dropped more than 55% within a day of the news, which is what happens to an exchange token when the exchange behind it announces an expiry date. The company says withdrawals stay open, then adds that sanctions screening and source-of-funds checks will slow processing considerably. Users holding meaningful balances should read that as a reason to start early, not as a formality.
Fixed costs, shrinking signups and no institutional cushion
Simon Dedic, founder of Moonrock Capital, describes the mid-tier centralized model as structurally unstable because it depends on a constant supply of new retail traders. Fee income scales with account creation. Costs do not shrink when signups stall, and there is no institutional flow underneath to absorb the gap the way there is at the largest venues.
Regulation adds a second filter. MiCA in the European Union and continued enforcement pressure in the United States both require capital, licensing and reporting infrastructure that behaves as a fixed cost. A venue clearing billions in daily volume spreads that across a huge base. A venue clearing $400,000 a day cannot.
Withdraw early, price exchange tokens as operator risk
- For users of closing venues: withdraw well before the published cutoffs. Both BitMEX and BitMart have signalled that verification checks, not system capacity, will set the pace.
- For traders in exchange tokens: BMX showed that these instruments carry the operator’s survival risk directly, with no recovery path once a sunset date exists.
- For market structure: order flow concentrates further into a small group of dominant venues, which narrows retail choice and increases the systemic weight of each survivor.
- For new entrants: ABFinance is evidence that regulatory alignment on its own does not make a launch viable. Capital depth and a defined revenue path matter more than the licence.
Healthy reset or a new concentration risk
Institutional research desks reading this wave as a healthy reset argue that removing undercapitalized operators lowers the odds of another disorderly failure taking customer assets with it. Execution specialists counter that concentration creates its own fragility, because fewer venues means a single outage or enforcement action affects a larger share of the market. Both readings rest on the same closure data and neither has been tested yet.
The unresolved question is what happens to ABFinance’s regulatory work. Applications, banking relationships and licence approvals built during the five-month runway are transferable assets, and firms that were already assembling a U.S. compliance stack have an obvious reason to look at them. Whether Liu pursues a sale of that groundwork or lets it lapse will say more about the state of U.S. crypto licensing than the shutdown notice itself did.