# Poolin, Once-Dominant Bitcoin Mining Giant, Files for Bankruptcy Former mining leader seeks Chapter 11 protection with $173 million in debt. - **Source:** [CryptoNinjas](https://brifing.si/source/1b474a6a-b607-4f1e-8706-b192b0c6d750) - **Published:** 2026-07-24 - **Topic:** [Finance](https://brifing.si/c/finance) - **Original article:** - **On Brifing:** https://brifing.si/s/b2622df8-57f0-4233-954d-e29dd593a4b1 ## Poolin's Collapse Once controlling 20% of Bitcoin's network, Poolin filed for bankruptcy protection in the U.S. due to liquidity issues and mounting debt. The company's total obligations exceed $173 million, with $163 million stemming from unpaid IOUs to customers. ## Texas Mining Asset Sale Poolin plans to sell its Texas mining facilities with a $52 million stalking-horse bid. This sale represents a critical step in liquidating assets during bankruptcy proceedings. Operations at these facilities were reportedly halted earlier this month. ## Customer Claims Priority After freezing withdrawals in 2022, Poolin issued unsecured IOUs to customers. These claims now constitute the majority of the company's debt. Customer repayments are expected to be central to the bankruptcy process. ## Industry Downturn Impact China's mining ban and prolonged bear market delivered severe blows to companies like Poolin. Rising infrastructure costs and declining profitability pushed many industry players toward bankruptcy. Poolin's Texas investments also failed to deliver expected returns. ## Shifting Mining Landscape Poolin's downfall highlights the rapid changes in crypto mining. Former industry leaders now struggle with market volatility and regulation. This may accelerate consolidation within the sector. ## Bankruptcy Implications Poolin's bankruptcy serves as a warning for the crypto mining industry. The company's liquidity crisis and management missteps offer lessons for similar business models. As market correction continues, more bankruptcies may follow. ## Sources covering this story - https://www.cryptoninjas.net/news/poolin-once-dominant-bitcoin-mining-giant-announced-bankruptcy/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._