Iran’s Internet Blackout Poses Major Risk to Bitcoin Mining
On Jan. 8, 2026 Iran imposed a near-total internet blackout amid nationwide protests, a move that has immediate technical and economic implications for Bitcoin. Iran has hosted a significant share of mining activity in recent years thanks to low-cost energy; cutting connectivity can leave rigs idle, sever links to mining pools, and temporarily remove hashing power from the network. The disruption matters beyond local operators. A sudden drop in hash rate can slow block times and increase fee volatility, while repeated state-imposed outages raise longer-term questions about concentration and geopolitical vulnerability in mining. Market participants and node operators will be watching network metrics closely; miners may accelerate plans to relocate or diversify connectivity to reduce exposure to similar risks in the future.