Why Did LINE BITMAX Close? Japan's 2026 Exchange Shutdown
LINE BITMAX closed on 1 June 2026. See why its Japanese operator ended the exchange, the withdrawal timeline, yen refunds and unclaimed customer assets.
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LINE BITMAX, a Japanese cryptocurrency exchange operated by LINE Xenesis, permanently closed on 1 June 2026. The closure followed a phased suspension of new trading, deposits and lending services. The operator confirmed that its crypto-asset exchange business was discontinued, rather than merely paused.
The 3 March announcement from parent LINE Yahoo set out a withdrawal period and the treatment of remaining assets. This closure is part of Finlazo's closed cryptocurrency exchanges directory.
Why did LINE BITMAX close?
LINE Xenesis said changing cryptocurrency-market conditions and growing competition led the group to review its allocation of management resources. It decided to concentrate those resources on other growth areas, according to the official termination notice.
This is the operator's stated commercial reason. The notice did not announce bankruptcy, a customer-asset deficit or a regulator-imposed emergency shutdown. The company's formal discontinuation of its exchange business was a different event from a hacked or insolvent platform abruptly freezing withdrawals.
LINE BITMAX launched in 2019 and operated as a Japan-focused service. It should not be confused with BitMEX, the unrelated cryptocurrency derivatives platform. The similar names do not imply shared ownership, customer accounts or shutdown procedures.
LINE BITMAX shutdown timeline
The company published separate deadlines for account creation, purchases, deposits, lending and final withdrawals. All clock times below are Japan Standard Time (JST).
| Date | Milestone | Customer impact |
|---|---|---|
| 3 March 2026 | Closure announced; new account applications stopped | Existing customers directed to withdraw or sell assets |
| 3 March 2026, 10:00 | Fee-free exit arrangements began | Crypto withdrawals and yen withdrawals had fees waived |
| 6 April 2026, 12:00 | Exchange trading, purchases and crypto deposits stopped | Customers could still sell holdings and withdraw assets |
| 11 May 2026, 12:00 | Yen deposits stopped; crypto lending contracts ended | Remaining assets prepared for withdrawal or conversion |
| 1 June 2026, 12:00 | Last customer withdrawal deadline and service closure | Account access and ordinary platform functions ended |
| 30 June 2026, 12:00 | Deadline to register an eligible refund bank account | Customers without payout details risked a legal deposit process |
| Early July 2026 | Operator's stated refund-processing period | Remaining eligible balances scheduled to be returned |
Sources: LINE BITMAX's termination schedule, LINE's official help center, and the parent company's press release. A scheduled refund period is not a third-party audit of all completed payouts.
What happened to cryptocurrency held by customers?
Before 1 June, customers were instructed to transfer their cryptocurrency to an eligible outside wallet or sell it for Japanese yen. LINE Xenesis waived relevant withdrawal fees during the wind-down, according to its published plan.
Assets that remained after the closing deadline would not be kept in an indefinitely accessible crypto account. The operator said it would sell remaining crypto holdings at a reasonable and fair market price, convert the proceeds into yen, and combine them with any existing yen balance for refund.
That distinction matters for former customers. Someone who had not transferred Bitcoin or another supported cryptocurrency before closure could no longer assume entitlement to receive the same quantity of coins. Under the announced procedure, the claim became a yen refund based on the conversion process, not an open cryptocurrency withdrawal.
The operator did not publish an individually guaranteed conversion rate in advance. Its notice also said it would not transfer its exchange business or customer assets to another cryptocurrency exchange as part of the closure.
What if the customer had no registered bank account?
LINE Xenesis said eligible refunds would be sent to registered financial-institution accounts or qualifying PayPay Money accounts. The official closure information also provided a post-closure opportunity to register bank details by 30 June.
If a customer had no valid account details or a transfer could not be completed, the company said it would deposit the yen with Japan's Legal Affairs Bureau under the applicable legal procedure. In Japan, this is a formal deposit mechanism, not a claim that customer funds simply disappeared.
Customers affected by that process were to receive a mailed notice identifying the relevant bureau, deposited amount and refund-claim procedure. They would need to request repayment through the designated office, subject to applicable procedures and time limits.
The company said that deposits with the Legal Affairs Bureau would end its own direct refund responsibility for the relevant balance. The existence of this mechanism should not be mistaken for evidence that every account was successfully repaid.
Did LINE BITMAX file for bankruptcy?
The examined operator announcements describe an orderly withdrawal from the crypto-asset exchange business. They do not say LINE Xenesis entered bankruptcy proceedings or that LINE BITMAX customers became bankruptcy creditors because of this closure.
The 1 May formal notice stated that the crypto exchange business would be entirely discontinued on 1 June 2026. The company's commitment to provide customer-return procedures was part of that process.
This differs from FTX's bankruptcy and creditor claims and Cryptopia's court-supervised liquidation. The legal arrangements, customer deadlines and available evidence must be evaluated separately.
Why account-history access mattered
The LINE BITMAX help center warned that customers would be unable to log in or download trading and deposit-and-withdrawal records after closure. It told users to retrieve transaction statements before their accounts became inaccessible.
This could matter for personal records and Japanese tax reporting. The operator also said it intended to send reports for the final reporting periods to registered email addresses after closure. That intention is not a substitute for independently verifying that a particular user received their document.
An expired login does not by itself prove a remaining asset was lost. The bank-refund and Legal Affairs Bureau mechanisms described in the notices were intended to operate outside the former trading interface.
How the shutdown compares with other failed exchanges
LINE BITMAX is an example of a business deciding that it no longer wanted to operate a crypto exchange. The operator published several months of notice, removed trading functions in stages and described an asset-return route.
Other shutdowns followed markedly different paths. ProBit Global's 2026 termination involved its own deadlines and late asset-return policies. Bittrex Global's shutdown generated separate post-closure asset processes, while CryptoBridge faced different operational and withdrawal pressures.
These distinctions are recorded in Finlazo's closed and defunct crypto exchanges tracker. The date a trading venue stops operating is not necessarily the date all outstanding customer matters are resolved.
Sources and methodology
- LINE Yahoo, 3 March 2026 official press release — confirmed decision, final closure date and withdrawal policy.
- LINE Xenesis, 1 May 2026 notice — formal notice of discontinuing the exchange business.
- LINE BITMAX, operator's dedicated closure information — detailed deadlines, conversion policy, refunds and Legal Affairs Bureau deposit mechanism.
- LINE BITMAX help center — final functionality restrictions and customer communications.
Information reviewed 24 October 2026. Statements about refund schedules describe published operator procedures, not independently audited proof that every customer received payment.
