Russia is on the verge of surrendering its rank as the world’s second-largest Bitcoin mining hub to China, a dramatic reversal driven by soaring operational costs, a strong ruble, and an increasingly hostile regulatory environment. The shift would mark a historic realignment in the geopolitics of hashrate, with Chinese underground mining poised to overtake a legalized but heavily constrained Russian industry.
Recent data underscores the tightening race. In the fourth quarter of 2025, Russia commanded 15.5% of the global Bitcoin hashrate (around 160 EH/s), while China held 14.1% (145 EH/s). By early 2026, Russia's hashrate had stalled at approximately 175 EH/s—zero growth—while China's resilient operations narrowed the gap to just 4.7 percentage points. The United States remains the undisputed leader with about 37.5% of the global total.
A perfect storm is battering Russian miners. Grid electricity prices have surged past $0.06/kWh in many regions, well above the $0.03–$0.04/kWh global profitability threshold. Coupled with a strong ruble, miners’ Bitcoin revenues translate into less local currency, eroding margins. Despite legalizing crypto mining in late 2024, the Kremlin imposed seasonal and year-round bans in at least ten regions until 2031, targeting up to 50,000 miners. Enforcement now includes drone surveillance and raids, triggering an exodus of operators to friendlier jurisdictions like Kazakhstan and the Middle East.
China, by contrast, demonstrates remarkable adaptability despite its official mining ban since 2021. Surplus energy in provinces such as Xinjiang, vacant data centers, and a pragmatic tolerance for underground mining have fueled a clandestine recovery. Although a compliance campaign in early 2026 temporarily disconnected 1.3 GW of capacity, costing around 20 EH/s, the network quickly reconfigured. Domestic sales of Chinese-made mining equipment have surged, signaling expansion. The International Energy Agency notes that each crackdown reveals the persistence of these operations rather than their elimination.
The impending overtake exposes a stark contrast: Russia’s top-down control is driving miners away, while China’s ambiguous de facto tolerance fosters resilience. Industry observers project that if current trends hold, China will formally reclaim the second spot in 2026, reshaping global hashrate concentration and slowing Russia’s crypto industry ambitions.
