Last reviewed: May 2026 — industry analysis of Bitcoin mining bans from 2021 to 2026, with operator implications. Builds on our Indonesia & SE Asia regional guide with a global jurisdiction view.
Russia became the latest country to impose meaningful Bitcoin mining restrictions in 2025 and 2026. January 2025 saw ten regions placed under a six-year mining ban running through March 2031. January 2026 turned the previously seasonal restriction in Buryatia and Zabaikalsky Krai into a permanent year-round prohibition, with Siberian power shortfalls of nearly 3,000 megawatts cited as the driver. Authorities flagged roughly 50,000 mining machines as targets of the enforcement effort. And yet, despite all of that, Russia still held approximately 16.9 percent of the global Bitcoin hashrate in Q2 2026 — second only to the United States, comfortably ahead of China. The hashrate didn't leave the country. It moved within it.
This is the recurring pattern of every mining ban since 2021: the network barely notices for more than a few months, the affected hashrate relocates, and the country imposing the ban either keeps its share through informal continuation or watches it migrate to whichever jurisdiction nearby offers stable rules and cheap power. The picture five years into the experiment is clearer than it was the first time: a sovereign cannot kill Bitcoin mining by banning it. A sovereign can only choose whether to host or expel the activity. This guide walks the data — country by country, ban by ban — and translates what the pattern means for fleet operators making jurisdiction-risk decisions in 2026.
The China 2021 Natural Experiment
The single largest forced experiment in Bitcoin mining geography happened in May 2021, when Beijing announced a sweeping ban on mining operations and rapidly enforced it across Sichuan, Xinjiang, Inner Mongolia and the other Chinese mining hubs. At the time, China was estimated to host somewhere between fifty and sixty-five percent of global Bitcoin hashrate — by far the largest concentration anywhere in the network's history.
The crackdown was effective in the short term. Within weeks of the May 2021 announcement, the global Bitcoin hashrate dropped from roughly 180 EH/s to under 90 EH/s — the largest forced drawdown the network has ever experienced. A meaningful number of analysts at the time concluded that this was the beginning of a structural problem for Bitcoin — that no other geography could absorb that much mining capacity, and that the network's security model was about to be tested.
They were wrong on the timeline by months. By December 2021 — roughly six months after the initial crackdown — global hashrate had fully recovered. The miners themselves did most of the work: shipping container loads of ASICs left China for the United States (especially Texas), Kazakhstan, Russia, Iran, and a long tail of smaller destinations. The United States went from approximately seventeen percent of global hashrate pre-ban to nearly forty percent by 2022, the largest beneficiary by absolute share gained.
The longer-term tail is even more telling. By 2026, China still hosts approximately 12 percent of global hashrate despite the official ban remaining in place. Mining operations gradually returned through informal channels — leveraging cheap stranded hydropower in Sichuan during the rainy season, operating at smaller scales that don't attract enforcement, or rebranding as data center workloads. The ban hasn't killed the activity; it's just constrained the official acknowledgment of it.
The Kazakhstan Ricochet
Kazakhstan was the single largest beneficiary of the China ban after the United States, briefly hosting over 18 percent of global hashrate by August 2021. Cheap coal-fired power, geographic proximity to Chinese ASIC supply chains, and an initially welcoming regulatory environment made Kazakhstan the obvious nearest-neighbor relocation target.
The honeymoon was short. In January 2022, an internet blackout linked to civil unrest caused a temporary ~13 percent drop in global hashrate as Kazakh operations went offline. In March 2022, Kazakh authorities closed 106 mining operations — 55 voluntary closures and 51 forced — citing tax evasion, unauthorized power consumption, and equipment placed in special economic zones without permission. By May 2022, all crypto mining companies were required to register business data, personnel, power consumption details, IP addresses and equipment documentation.
The crackdown didn't ban mining outright but layered regulatory friction onto an industry whose competitive advantage had been the absence of friction. The result, by 2026: Kazakhstan now holds approximately 4 percent of global hashrate — a sustained decline from the post-China peak. Some of that capacity moved to Russia, which was geographically convenient and had lower regulatory pressure at the time. Some moved to the United States, particularly Texas. Some moved to Ethiopia, which only became a meaningful destination in 2024-2025.
Iran's Slow Squeeze
Iran has run a more permanent version of the ban-and-tolerate pattern. Formally, the country has licensed mining operations and at various points has used them as an industrial energy outlet for surplus electricity. Informally, illegal mining operations have flourished — primarily because Iranian electricity tariffs for households are heavily subsidized, creating an obvious arbitrage between residential power and Bitcoin reward.
The 2026 status: roughly 2-5 percent of global hashrate, down from 4-8 percent in 2021. Iranian authorities have repeatedly cracked down on illegal operations, most recently flagging 427,000 mining devices in the country with an estimated 95 percent operating without standard licenses. Each enforcement wave reduces capacity in the short term, then capacity rebuilds informally as soon as enforcement pressure relaxes. The political tolerance for mining oscillates with each Iranian power-crisis cycle.
Venezuela — Crackdown Plus Regulatory Vacuum
Venezuela is the LATAM case study that mirrors Iran in some ways and diverges in others. The country had a meaningful informal mining base by 2020-2022, anchored by the same fundamental arbitrage as Iran: heavily subsidized residential electricity tariffs that made small-scale mining profitable at retail power costs. Industrial-scale operations also existed under licensing from SUNACRIP, the National Superintendency of Cryptoassets, alongside smaller-scale residential and SME deployments.
The transition to active suppression began in 2024 with mass disconnection operations targeting unauthorized grid connections. Network monitoring estimates suggest residential-node hashrate from Venezuela has dropped roughly 65 percent since those operations began. The first four months of 2026 saw intensified inspections in industrial zones, looking for unauthorized industrial connections that compromise local-grid distribution.
Unlike Iran, Venezuela's restriction does not stem from a clear standalone law banning mining. It comes from a regulatory vacuum and shifting administrative directives — particularly notable because SUNACRIP itself has been substantially paralyzed by internal corruption scandals and power struggles. The mining ban exists in practice, enforced through administrative action and grid disconnection, but the legal framework underneath it is ambiguous. Operators face an environment where the rules are clear in their effect (no mining) but unclear in their legal grounding (which can change quickly in either direction).
The driving constraint behind the 2026 enforcement pattern is the Venezuelan power crisis itself. Corpoelec, the national electric corporation, has reported 2026 demand at roughly 15,000 MW — dangerously close to the operational capacity limit of the country's active turbines. Mining is being squeezed because the grid cannot absorb the load, not because of an explicit anti-crypto policy stance. Reports from inside the Venezuelan energy sector flag the mid-2026 SEN (Sistema Eléctrico Nacional) management balance for the first half of 2026 as the next inflection point: if surplus generating capacity emerges in certain states, partial easing of restrictions becomes possible.
The hashrate impact: roughly 5 EH/s of legitimate or semi-legitimate mining remains active as of early 2026, substantially below the country's pre-2024 peak. Some capacity has migrated to other LATAM destinations with more stable rules (Paraguay's Itaipu surplus being the most attractive nearby alternative). Some has gone informal, operating below enforcement-detection thresholds. Some has simply shut down. Venezuelan-origin operators who maintained spare-parts inventory and bench capability through the crackdown waves have generally weathered the cycles better than those without local repair capacity, because resuming operations after each enforcement wave requires hardware to be ready, not freshly imported.
Russia's 2025-2026 Pattern
Russia is the most informative recent case study because it explicitly attempted to do what no jurisdiction had done before: legalize mining at the federal level (2024), then immediately restrict it regionally based on local power-grid stress (2025-2026).
The chronology is worth tracing. In summer 2024, Russia passed federal legislation legalizing Bitcoin mining as a registered economic activity. By January 2025, the same federal framework imposed a six-year mining ban on ten regions — Dagestan, Ingushetia, Kabardino-Balkaria, Karachay-Cherkessia, North Ossetia, Chechnya, Donetsk, Lugansk, Zaporizhzhia and Kherson. These regions share two characteristics: chronic power-grid weakness and political sensitivity (the North Caucasus republics or occupied Ukrainian territories). Mining was the marginal load the grid couldn't bear; banning it was both an energy decision and a political signaling decision.
January 2026 added year-round permanent restrictions in Buryatia and Zabaikalsky Krai (Siberian regions previously subject to a seasonal Nov 15 - Mar 15 ban tied to winter heating peaks). Authorities cited Siberian power shortfalls of nearly 3,000 MW. The federal government has indicated it does not intend to expand regional bans further in 2026 unless new shortages emerge.
The hashrate consequence: Russia's overall share has stayed remarkably stable. Operators in the banned regions moved primarily to other Russian regions with surplus capacity — particularly Irkutsk, parts of the Far East, and certain Volga and Urals oblasts. Some marginal capacity left for Belarus and Kazakhstan. The federal mining-registration framework provided a path for displaced operators to relocate within Russia without abandoning the country entirely. Net effect: Russia held 16.9 percent of global hashrate in Q2 2026, essentially unchanged from before the regional bans began.
The 2026 Hashrate Distribution Map
Five years of forced migration have produced the following Q2 2026 country-share distribution (per Hashrate Index Q2 2026 heatmap and aligned reporting):
| Country | Q2 2026 Hashrate Share | Approximate EH/s | Regulatory Stance |
|---|---|---|---|
| United States | ~37.4% | ~376 EH/s | Pro-mining at federal level; state-level variation (Texas + Wyoming most welcoming, New York more restrictive) |
| Russia | ~16.9% | ~170 EH/s | Federally legalized 2024, 10 regions banned 2025, Buryatia + Zabaikalsky permanent 2026 |
| China | ~12.0% | ~120 EH/s | Officially banned since 2021; informal/grey-area operations persist (mostly Sichuan hydropower, smaller scales) |
| Kazakhstan | ~4.0% | ~43 EH/s | Heavy regulation post-2022; mining licensed but commercially less attractive than pre-crackdown |
| Ethiopia | ~2.6% | ~27.5 EH/s | Government interest in monetizing stranded hydropower via compute; fastest-growing major destination |
| Iran | ~2-5% | ~20-50 EH/s | Cyclic — formal licensing exists but illegal operations dominate; periodic enforcement waves |
| Venezuela | ~0.5% | ~5 EH/s | De-facto ban via administrative action since 2024; regulatory vacuum (no clear standalone law); SUNACRIP weakened by internal scandals; possible mid-2026 partial easing if grid surplus emerges |
| Other (UAE, Paraguay, Norway, Sweden, Canada, smaller jurisdictions) | ~22-25% combined | ~220-250 EH/s | Variable; UAE and Paraguay actively recruiting; Paraguay positioned as the LATAM relocation alternative for displaced Venezuelan operations; Nordic countries quieter but stable |
The combined US + Russia + China share is roughly 65 percent — meaning the three largest jurisdictions still concentrate two-thirds of the network's compute. The headline shift since 2021 is that the United States replaced China at the top of the table, but the underlying truth is more nuanced: the network's geography is more distributed than it was at the China peak, and the top-three concentration is lower than it was when China alone held 50-65 percent. Mining has decentralized, but not as evenly as the migration narrative sometimes implies.
Why Mining Moves — the "Cheap Plus Stable" Formula
Across every relocation cycle, the destinations that attracted the displaced hashrate share two characteristics:
- Cheap power, typically below USD 0.05/kWh at industrial scale. Texas wind plus stranded gas. Ethiopian hydropower. Russian Siberian gas-and-hydro. Iranian subsidized retail. Paraguayan Itaipu surplus. Kazakhstani coal during its window of competitiveness. The energy cost floor is non-negotiable; without it, the mining economics don't work post-halving.
- Stable rules, defined as predictable enforcement at multi-year horizons. "Welcoming" is less important than "predictable" — operators can plan around hostile rules if the rules are stable, but can't plan around favorable rules that shift unexpectedly. The Kazakhstan post-crackdown experience was less about the substance of the regulations and more about the abrupt change in posture.
The corollary: jurisdictions that combine cheap power with rule stability win share. Jurisdictions that combine cheap power with regulatory volatility build hashrate share temporarily but lose it through the next enforcement cycle. Jurisdictions with stable rules but expensive power are non-competitive at scale (Singapore, most of Western Europe). Jurisdictions with expensive power and unstable rules are non-starters.
The Relocation Math — What It Costs an Operator to Move
The mobility of mining hashrate is often described as a magical feature of the industry, but the actual economics of moving a fleet are concrete and worth understanding.
For a 1,000-miner operation relocating from a banned jurisdiction to a new site:
- Decommissioning and packing: roughly USD 30-80 per miner depending on the originating site's labor environment. ~USD 50,000 lower bound.
- Freight: sea freight to most major mining destinations runs USD 80-200 per miner depending on origin and destination ports, customs duty layered on top. ~USD 150,000-300,000.
- Customs duty on import: highly variable by destination. Section 232 + reciprocal tariffs make US import expensive (covered in our Incoterms decision guide); Ethiopia, Paraguay, UAE generally lower. ~USD 100,000-500,000 depending on destination.
- Site preparation at the new location: power contract, networking, racking, cooling — varies dramatically. ~USD 100,000-500,000+ for a 1,000-miner site greenfield.
- Time-cost of being offline during relocation: at 2026 hashprice of ~USD 37/PH/s, a 1,000-miner fleet at average 100 TH/s per unit generates roughly USD 3,700/day in mining revenue. A 30-day relocation means USD 111,000 in foregone mining revenue.
- Total all-in: USD 500,000-1,500,000 for a 1,000-miner fleet relocation, depending on origin, destination, and downtime tolerance. Roughly USD 500-1,500 per miner, plus the foregone production during the move.
That number is large in absolute terms but workable in operator math. A 1,000-miner fleet on cheap power generates around USD 1.3M/year in current conditions. A one-time USD 1M relocation cost has a roughly 9-month payback if the new site's power is materially cheaper than the old one's, or if the alternative is regulatory shutdown of the old site. For larger fleets (10,000+ miners), per-unit relocation costs drop with scale, and the calculus is even more in favor of moving than staying.
The takeaway: relocation is expensive but not prohibitive for any reasonable operator. The hashrate moves because the math allows it to move, and because no alternative business outcome is preferable to relocation when a jurisdiction turns hostile.
The Supply Chain That Doesn't Move
One important detail in the migration story: the Bitcoin mining ASIC supply chain has not moved. Bitmain, MicroBT, Canaan, Bitdeer and the broader ecosystem of contract manufacturers, chip foundries (largely TSMC and SMIC), PSU factories, stencil cutters and thermal interface formulators remain concentrated in China — primarily in the Pearl River Delta around Shenzhen.
This matters operationally because every relocation cycle increases dependence on the China-rooted supply chain. Operators moving from China to the US, or from Kazakhstan to Ethiopia, still source ASICs from China; they still source repair parts from China; they still depend on freight lanes out of Shenzhen to keep fleets running. The geography of where the mining happens changes; the geography of where the parts come from has not.
The Bitmain US factory expansion announced in late 2024 partially addresses this for US-bound miners — Antminer S23 Hydro 3U units are now assembled domestically — but the underlying chip fabrication, the bulk of PSU and component manufacturing, and almost all aftermarket repair parts remain Chinese in origin. The supply chain has proven sticky in a way the mining geography has not.
For fleet operators planning across multiple jurisdictions or executing a relocation, the practical implication is that the spare-parts strategy stays the same regardless of where the miners are physically running: a stable wholesaler relationship in Shenzhen, with freight lanes to your operational geography, is the load-bearing element of any multi-year mining fleet plan.
Operator Implications — Jurisdiction Risk Planning in 2026
For mining operators making 3-5 year capital deployment decisions, the lessons from five years of bans translate into a few practical heuristics:
1. Treat Jurisdiction as a Variable, Not a Constant
The default operator instinct is to optimize for the best site available today and assume the regulatory environment won't change. The historical record shows that the regulatory environment does change — not always in the operator's favor — and that the change usually comes faster than the typical mining hardware depreciation cycle (3-5 years). Treat jurisdictional risk as a real input to site selection, not a residual concern.
2. Diversify Across Stable Geographies if Scale Permits
Single-site fleets concentrate jurisdiction risk. Multi-site fleets across jurisdictions with structurally different regulatory profiles (e.g., one US site, one Paraguay or Ethiopia site, one Russian site for operators with the relationships) reduce the single-point-of-failure risk of any one ban event. The cost of operating multiple sites is real but the resilience benefit is also real.
3. Plan Relocation Capacity into the Fleet Architecture
Fleets designed to be movable cost slightly more upfront and significantly less to relocate when needed. Modular container-based deployments, standardized PSU and miner SKUs across the fleet, and pre-negotiated freight contracts with logistics partners turn a six-month relocation into a six-week one. The operators who survived 2021 with their fleet intact were the ones who could move; the operators who lost equipment to enforcement were the ones who couldn't.
4. Maintain Supply Chain Relationships Independent of Site Location
Spare parts inventory and the Shenzhen wholesaler relationship that supports it are not a function of where the miners are deployed. They are a function of fleet size and uptime requirements. A 1,000-miner fleet in Russia and a 1,000-miner fleet in Texas need broadly similar parts inventories — primarily Antminer or Whatsminer repair components, with the freight lane adjusted to the deployment geography. Plan the supply chain relationship for the fleet's needs, not for the current site's geography.
5. Watch the Cheap-Power Frontier
Ethiopia's rise from 2.6 percent in early 2025 to 2.6 percent in early 2026 with steady ranking improvement signals the next wave of geographic redistribution. Paraguayan Itaipu surplus, certain African hydroelectric sites, and gas-flare capture sites in oil-producing regions all represent the next cheap-power frontier. Operators positioning early in these emerging destinations gain access to lower power-cost contracts than those entering later.
The Honest Answer to the Question
Can any government actually kill Bitcoin mining?
No single government can. The network is too distributed, the activity too mobile, the supply chain too concentrated in one country (China) to be effectively dispersed by any other country's regulation, and the per-miner economics too favorable for relocation to deter operators from moving when conditions force them to.
A coordinated multi-country ban — for example, if the United States, the European Union, China and Russia all simultaneously banned mining — would be a different question. But that scenario faces a coordination problem that no historical evidence suggests is solvable. Some countries benefit from hosting mining (cheap energy monetization, industrial jobs, electricity grid balancing). Some countries are politically opposed (energy concerns, climate concerns, geopolitical signaling). The set of countries in each camp doesn't align in a way that produces coordinated suppression.
What individual governments can do is choose to host or expel the activity. Hosting countries gain hashrate share, industrial jobs and electricity revenue. Expelling countries simply hand the activity to the next destination on the cheap-plus-stable frontier. The activity itself is not at risk; only the question of who benefits from it is.
For operators, the operational implication is the one the data has supported since 2021: the network rewards mobility and predictable supply chains, not loyalty to any particular geography. Build the fleet to move, source the parts from a stable Shenzhen wholesaler relationship, and treat each jurisdiction as a 3-7 year placement rather than a permanent home.
Frequently Asked Questions
How quickly did the network recover from China's 2021 ban?
Approximately six months. Hashrate dropped from ~180 EH/s in May 2021 to ~85-90 EH/s by July 2021, and recovered to pre-ban levels by December 2021. The recovery was driven almost entirely by relocation of mining equipment to the United States, Kazakhstan, Russia, Iran and smaller destinations.
Why does Russia still have 16.9 percent of hashrate after multiple regional bans?
Russia's bans have been regional, not national, and the federal mining-registration framework provides a path for displaced operators to relocate within Russia rather than leaving the country. Operators in the banned Caucasus republics, Buryatia and Zabaikalsky Krai have moved primarily to Irkutsk, the Far East, Volga and Urals regions where power capacity remains available.
Which country gained the most from the China 2021 ban?
The United States, by absolute share gained. US hashrate share went from approximately 17 percent pre-ban to nearly 40 percent within 12-18 months. Texas was the biggest single state beneficiary due to its combination of stranded wind / gas power, favorable regulatory posture, and existing data-center infrastructure that could be repurposed for mining.
Is Ethiopia the next major mining destination?
Ethiopia is currently the fastest-growing major destination in absolute terms, ranking eighth globally in Q1 2026 (up from tenth a year earlier) at approximately 2.6 percent of global hashrate. The growth driver is underutilized hydroelectric capacity from the Grand Ethiopian Renaissance Dam and other facilities that the government wants to monetize via electricity exports — Bitcoin mining serves as an export channel that converts surplus electricity into globally tradeable digital assets. The trajectory suggests Ethiopia will continue rising in 2026-2027.
What's the cost to relocate a 1,000-miner fleet?
Typically USD 500,000 to USD 1.5 million all-in, depending on origin, destination, and downtime tolerance. Major cost components: decommissioning and packing (~USD 50,000), freight (~USD 150,000-300,000), customs duty at destination (highly variable), new-site preparation (USD 100,000-500,000), and foregone mining revenue during the move (~USD 100,000 at 30 days offline at current hashprice).
Why hasn't the mining hardware supply chain moved out of China?
The supply chain concentration in the Pearl River Delta around Shenzhen reflects decades of accumulated component manufacturing depth, chip foundry access (TSMC fabs in Taiwan, SMIC fabs in China), proximity to PSU contract manufacturers, stencil cutters, thermal interface formulators, cooling fan factories and the broader electronics ecosystem. No alternative geography has built this density at the scale required. Bitmain's US factory expansion (announced late 2024) addresses final assembly for US-bound units but does not move chip fabrication or the bulk of component manufacturing.
How should operators plan jurisdiction risk into a 5-year fleet decision?
Treat jurisdictional posture as a 3-7 year placement question, not a permanent decision. Build modular, movable fleet architecture (container-based deployments where practical). Standardize miner SKUs across sites for parts-inventory simplicity. Maintain a primary spare-parts supplier relationship in Shenzhen that is independent of any single deployment geography. Diversify across at least two structurally different regulatory profiles if fleet scale supports it. Watch the cheap-power frontier (currently Ethiopia, Paraguay, certain African and Middle Eastern destinations) for entry opportunities.
What's happening with Bitcoin mining in Venezuela right now?
Venezuela has a de-facto mining ban in effect since 2024, but it's enforced through administrative action and grid disconnection operations rather than a clear standalone law — the legal framework underneath the ban is ambiguous. SUNACRIP, the national cryptoasset regulator, has been substantially paralyzed by internal scandals. As of early 2026, approximately 5 EH/s of legitimate or semi-legitimate mining capacity is still active. The driving constraint is the Venezuelan power crisis (Corpoelec demand at ~15,000 MW, near operational capacity limit), not explicit anti-crypto policy. The mid-2026 SEN management balance for H1 will determine whether partial easing becomes feasible in states with grid surplus.
Could a coordinated multi-country mining ban actually succeed?
The coordination problem is the bottleneck. Some countries economically benefit from hosting mining (cheap energy monetization, jobs, grid balancing); others are politically opposed. The historical record shows no instance of multiple major economies simultaneously adopting hostile posture. As long as at least one of the top-ten global jurisdictions remains pro-mining or rule-stable at acceptable power costs, the network has somewhere to relocate.
The LYS Technical Team is based in Shenzhen, China — the geographic center of the global Bitcoin mining hardware supply chain. We ship spare parts, repair components, silencers and diagnostic tooling to mining operators in over 40 countries, with established freight lanes to the United States, European Union, LATAM, the Middle East and Southeast Asia. Every article we publish is written and reviewed by working technicians and procurement specialists who service Antminer, Whatsminer, Avalon and Iceriver hardware daily.
Position Your Fleet for the Next Five Years
The pattern is stable enough to plan around: mining concentrates wherever power is cheap and rules are predictable, the supply chain stays in Shenzhen, the geography of mining will keep shifting, and operators built to move will outlast operators built to stay.
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