Mt. Gox Trustee Extends Bitcoin (BTC) Repayment Deadline to October 31, 2027

Fourth Year-Long Extension Approved

Mt. Gox's rehabilitation trustee has pushed back the repayment deadline for creditors of the defunct exchange by another full year, to October 31, 2027, with the approval of the Tokyo District Court. The official notice, dated Friday, October 16, 2026, scraps a deadline of October 31, 2026 and applies to the base, early lump-sum and intermediate repayments. It marks the sixth postponement since 2023 and the fourth time the estate has obtained a full extra year; the two delays in between were shorter. Under the process, the estate has requested and received an extension every year since the original October 2023 deadline. Trustee Nobuaki Kobayashi wrote that creditors who completed their paperwork without problems have largely been paid, except in cases where the type of payment differed. The bottleneck is everyone else: many rehabilitation creditors have not completed the procedures needed to receive their funds, while a considerable number ran into issues along the way, which is why the estate cannot conclude the plan. The notice discloses no figures at all, neither the number of creditors still unpaid nor the amount of Bitcoin (BTC) available for distribution, and it gives no hint of when the remainder will be paid. Kobayashi said the additional year would allow administrators to make repayments “to the extent reasonably practicable.” Rehabilitation payments run through registered exchanges, a structure that leaves each payout dependent on the recipient completing identity and account steps on the receiving venue. Payments in Bitcoin (BTC) and Bitcoin Cash did not begin until July 2024, more than a decade after the exchange ceased operating, and by March 2025 the estate reported that more than 19,500 creditors had been paid. Bitcoin (BTC) price sits near $81,600, which puts the undistributed portion of the estate at roughly $2.8 billion.

34,400 BTC Still Sitting in Cold Storage

On-chain data shows the wallets tied to the estate still holding about 34,400 BTC, worth roughly $2.8 billion, with blockchain analytics placing the figure between 34,000 and 34,500 Bitcoin (BTC) as of October 20, 2026; the Arkham explorer page carries the live marking, though the trustee's announcement corroborates no particular value. The estate has made no outbound transfer since June, when it moved 10,422.65 BTC, then worth more than $739 million, out of cold storage and mostly into a new wallet, a movement that pointed to neither a sale nor a fresh round of repayments. Analysts treat the estate as a single crypto whale whose eventual distribution could add supply, but its coins are not a strategic Bitcoin reserve held by a state: every unit carries a named claimant. The entity behind the wallet cluster began far from crypto. Programmer Jed McCaleb registered the Mt. Gox domain in 2007 to trade Magic: The Gathering Online cards, the site turned into a Bitcoin exchange in 2010, and Mark Karpelès bought it in 2011. At its peak the platform handled more than 70% of all Bitcoin (BTC) transactions worldwide. Withdrawals halted in February 2014 and the exchange declared bankruptcy with roughly 850,000 BTC missing, of which about 200,000 were later recovered. The civil rehabilitation plan approved in 2021 by a Tokyo court cleared the return of roughly $9 billion in Bitcoin and Bitcoin Cash to an estimated 24,000 creditors through registered exchanges, and repayment in kind is what left a BTC stash sitting in estate wallets all these years.

A Smaller Overhang Than in 2024

The market's fear of this estate has faded with good reason. When Kobayashi said in June 2024 that distributions would begin that July, Bitcoin fell as low as $61,060, a 6.5% single-day drop, with the wallets then holding about 141,686 BTC. The stack still locked up today is less than a quarter of that size, and later extensions drew little reaction; an extension in October 2024 briefly lifted the price by keeping potential supply off the market. Our reading of the flow: each renewal keeps sell pressure frozen for another year, and creditors who have waited more than a decade face no obligation to sell on receipt, so many will likely HODL their allocation. Bitcoin has also posted a -2.2% October return against a +18.34% historical average, yet with spot ETF flows now setting the tape's depth, a few billion dollars of residual estate supply is a recurring headline more than a live overhang.