Tether abandons Uruguay Bitcoin mining sites
Analysis based on 6 articles · First reported Aug 21, 2026 · Last updated Aug 24, 2026
The abandonment highlights execution risk in Tether's diversification into energy and mining, though the $120 million loss is minor relative to its reported $10 billion profit and $20 billion portfolio. It underscores the fragility of Bitcoin mining economics tied to electricity contracts and costs, potentially affecting sentiment toward crypto mining investments.
Tether, the company behind the USDtb stablecoin, invested approximately $120 million in two Bitcoin mining sites in Uruguay's Florida department, announced in May 2023. The project collapsed after a dispute with state utility UTE over electricity contract terms: Tether's local entity DJT Microfinance interpreted the contracted power as a minimum that could be increased, while UTE treated it as a maximum. The disagreement began by November 2024 and intensified after Uruguay's new government took office in March 2025. DJT Microfinance stopped paying electricity bills in May 2025, informed UTE of contract termination in June, and UTE cut power on July 25, 2025. Tether notified labor authorities on November 25 that it would cease operations, eliminating 30 of 38 local jobs. DJT Microfinance settled its debts in December. The failure reflects broader mining economics worsened by the April 2024 Bitcoin halving and a price drop from its 2025 peak. Tether continues mining investments elsewhere, including Brazil, El Salvador, and a stake in Adecoagro.
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