Once upon a time, when Bitcoin mining was mentioned, the world's attention would invariably turn to China. However, with China's complete crackdown on the mining industry in 2021, the end of one era heralded the beginning of another. Today, the global Bitcoin mining landscape is undergoing a profound, complex, and geopolitically significant reshaping.
This is no longer a one-man show dominated by a single country, but a global "computing power war" involving energy giants, sovereign states, and even cryptocurrency giants. In this new competition, the United States and Russia are staging a new "bipolar rivalry," the Himalayan nation of Bhutan has emerged as a dark horse with an astonishing "national mining" model, and stablecoin giant Tether is betting billions of dollars to become the world's largest mining company.
Great Power Game
The recent dramatic shifts in the global Bitcoin hashrate landscape have laid bare the power struggle between major nations.
On the same day the US launched its military strikes against Iranian nuclear facilities, Bitcoin's global hashrate experienced its most dramatic and precipitous drop in three years, falling by more than 15%. This striking coincidence fueled widespread speculation within the crypto community about whether the US was bombing secret Bitcoin mining farms in Iran. Bitcoin OG Max Keiser even stated bluntly: "We may have entered an era where countries are bombing each other's Bitcoin mining facilities, which is exactly the global hashrate war I predicted in 2017."
Iran's Bitcoin mining was initially seen as an innovative move to break through economic barriers under severe US sanctions. The country utilized its abundant and cheap energy resources, viewing mining as a tool to bypass the traditional banking system and earn valuable foreign exchange. It was estimated that Iran once controlled approximately 4% of the global Bitcoin hashrate. However, the war forced the shutdown of Bitcoin mining, triggering a global hashrate war.
Across the ocean, the United States, with its mature capital markets and relatively clear regulatory expectations, firmly holds the top spot in global Bitcoin mining. However, this new hegemon is not without its challenges. Internally, it faces a profound supply chain challenge—its reliance on Chinese-made mining machines.
Chinese mining machine manufacturers, represented by Bitmain and MicroBT, have long dominated the global market. The tariffs imposed by the United States on Chinese goods have directly increased hardware costs for American miners, weakening their competitiveness. To address this situation, manufacturers like Bitmain are accelerating their plans to build factories in the United States, attempting to circumvent tariff barriers through localized production. This indicates that future global competition in mining will not only lie in energy costs but also in the restructuring of the hardware supply chain.
While the US and Iran are embroiled in direct or indirect computational power struggles, Russia is being seen as a potential winner in this computational war. Some analysts predict that, with its abundant energy resources and relatively stable policy environment, Russia is poised to surpass the US in the near future to become the world's first or second-largest Bitcoin mining powerhouse.
Small Country Big Strategy
While major powers fiercely battle for computing power, some smaller countries have taken a different approach, turning Bitcoin mining into a unique tool for national development.
Nestled in the Himalayas, the kingdom of Bhutan is witnessing an astonishing "happy mining" phenomenon. Utilizing its abundant and surplus zero-carbon hydropower resources, this nation of only 800,000 people has quietly mined and stored approximately $1.3 billion worth of Bitcoin over the past five years—a staggering 40% of its GDP, making it the world's third-largest government holder of Bitcoin. Bitcoin mining is truly becoming Bhutan's "new national treasury," an unprecedented development model that deeply binds the nation's destiny to the Bitcoin network.
This national-level project, personally ordered by the King of Bhutan, began in 2020. Its national think tank, DHI, recognized that utilizing surplus, cheap hydropower for mining was an excellent way to transform natural resources into national wealth. This vast digital asset is tangibly benefiting the real economy: the Bhutanese government used mining profits to give civil servants a 50% pay raise and implemented a cryptocurrency payment system in the capital, attempting to create a complete economic cycle from "miners to wallets, and then to the city." Bhutan's success provides a bold and intelligent example for small economies worldwide.
Inspired by the successes of countries like Bhutan, Pakistan, facing severe fiscal pressure, also plans to convert its idle 2,000 megawatts (2 GW) of power generation capacity into Bitcoin mining and AI data centers. The government hopes this will save $745 million annually in power plant capacity fees and generate nearly $1.8 billion in foreign exchange earnings. However, Pakistan faces far greater challenges than Bhutan: its high industrial electricity prices, reliance on electricity subsidies, and pressure from the International Monetary Fund (IMF) all contribute to the uncertainty surrounding this catch-up strategy.
The ambitions of corporate giants
In this nation-state-led competition, a native giant of the crypto world is making a strong entry as a disruptor. Tether, the issuer of the world's largest stablecoin USDT, is no longer content with its dominant position in the stablecoin market. Its CEO, Paolo Ardoino, recently stated publicly that Tether's goal is to become "the world's number one Bitcoin mining company" by the end of 2025.
This is not just empty talk. Since 2023, Tether has invested over $2 billion to build green energy-based mining farms in 15 locations worldwide (such as Uruguay, Paraguay, and El Salvador). Ardoino frankly stated that Tether's motivation is not only financial investment but also strategic considerations: as a whale holding over 100,000 Bitcoins, directly participating in mining and becoming a member of the "Bitcoin network security team" is the best way to safeguard its vast reserve assets.
Tether's entry into the fray marks a new dimension in the computing power war: a privately owned company with immense wealth is now competing for Bitcoin's underlying infrastructure with power comparable to that of a nation.
The new era of power games
From geopolitical rivalries between major powers to economic development strategies of smaller nations, and strategic deployments by corporate giants, the global landscape of Bitcoin mining is undergoing a profound and dramatic reshaping. Computing power, once a purely technical metric, is now inextricably linked to national energy security, financial sovereignty, economic competitiveness, and even military strategy.
In conclusion, the old era of Bitcoin mining has come to an end, and a new world order is taking shape. The global race for Bitcoin computing power has begun, and its ultimate outcome will undoubtedly profoundly impact the global power landscape of the 21st century.
