The global Bitcoin mining landscape is entering a new phase of competition as fresh data for the fourth quarter of 2025 paints a picture of both dominance and disruption.
While the United States continues to tower above other regions, several unexpected nations are quickly catching up, signaling a quiet redistribution of digital mining power.
The U.S. Extends Its Dominance
America remains firmly at the center of the mining world, now generating nearly 38% of Bitcoin’s total computational power. This surge – equivalent to roughly 389 EH/s – highlights the country’s unmatched infrastructure expansion through 2025. Massive investments in renewable energy and large-scale data centers have given the U.S. a consistent edge over its global competitors.
Meanwhile, Russia and China continue to secure the second and third positions with 15.5% and 14.1% of total output respectively. Combined, the three giants still account for close to two-thirds of all Bitcoin mining capacity, underscoring how concentrated the industry remains despite global expansion efforts.
New Hotspots Emerge
A new wave of challengers is reshaping the lower ranks of the leaderboard. Paraguay has become Latin America’s mining powerhouse, leveraging its abundant hydropower to secure nearly 4% of global hashrate. In the Middle East, the UAE and Oman continue to attract capital with tax advantages and green energy partnerships.
Africa is beginning to make its mark as well. Ethiopia, now responsible for almost 2% of the global network’s computing strength, has entered the top ten for the first time – a symbolic win for developing nations looking to participate in the digital economy.
Winners and Losers
The report also points to shifting fortunes elsewhere. Laos, Bolivia, and Georgia saw the largest percentage gains, though from smaller bases. In contrast, countries like Kazakhstan, the UAE, and Argentina lost some ground, partly due to rising energy costs and stricter local regulations.
While the distribution map shows more nations joining the mining race, experts warn that true decentralization remains elusive. With nearly 70% of global hash power concentrated in just three countries, Bitcoin’s security still hinges on a handful of major jurisdictions.
A More Competitive 2026 Ahead
Analysts expect the coming year to intensify the global battle for mining dominance. Cheap renewable energy, political stability, and regulatory clarity are now the deciding factors shaping where miners will go next.
For now, the U.S. holds a commanding lead – but with new players like Paraguay and Ethiopia rising fast, the once-stable mining hierarchy is clearly being rewritten.
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Source: https://coindoo.com/bitcoin-mining-power-shifts-u-s-dominates-as-new-players-rise-in-2025/