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Countries

Bitcoin adoption, regulation, and sovereign holdings across countries worldwide — from legal tender nations to strategic reserve pioneers.

Featured Countries

ES
El Salvador

First country in the world to adopt Bitcoin as legal tender in June 2021, pioneering sovereign Bitcoin accumulation under President Nayib Bukele.

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2021
US
United States

Holder of the world's largest sovereign Bitcoin reserve, established via executive order in 2025, with holdings primarily from law enforcement seizures.

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2025
G
Germany

Major European economy that held and controversially sold nearly 50,000 BTC seized from the Movie2k piracy case in mid-2024, sparking global debate.

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A
Argentina

South American nation with one of the world's most active grassroots Bitcoin communities, driven by decades of currency debasement and capital controls.

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B
Bhutan

Himalayan kingdom that has been secretly mining Bitcoin since 2019 through its sovereign wealth fund, Druk Holding & Investments, using hydroelectric power.

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C
China

Former Bitcoin mining superpower that banned cryptocurrency trading and mining in 2021, while holding an estimated 190,000+ BTC in seized assets.

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S
Switzerland

European hub for Bitcoin and blockchain innovation, home to Crypto Valley in Zug, with one of the world's most progressive regulatory frameworks.

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J
Japan

First major economy to establish a legal framework for Bitcoin, recognizing it as legal property in 2017, and home to the Mt. Gox exchange and its historic collapse.

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B
Brazil

Latin America's largest economy and Bitcoin market, with a comprehensive crypto regulatory framework enacted in 2022 and growing institutional adoption.

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UK
United Kingdom

Major financial center with significant seized Bitcoin holdings, evolving crypto regulation under the FCA, and a growing Bitcoin ecosystem centered on London.

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U
Ukraine

Country that pioneered the use of Bitcoin for wartime fundraising, receiving over $100 million in crypto donations after Russia's 2022 invasion.

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F
Finland

Nordic country that held approximately 1,981 BTC seized from drug trafficking, which were sold in 2023 — one of the earliest European government crypto disposals.

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C
Canada

Home to the world's first Bitcoin ETF (Purpose Bitcoin ETF, 2021) and Bitcoin-friendly regulatory framework, with a strong mining industry powered by hydroelectric energy.

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M
Mexico

Latin America's second-largest economy with growing Bitcoin adoption, home to Bitso and several grassroots circular economies along the Pacific coast.

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I
India

World's most populous country with massive crypto adoption despite regulatory uncertainty, a 30% crypto tax, and repeated debates over a potential Bitcoin ban.

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N
Nigeria

Africa's largest Bitcoin market by volume, with massive P2P adoption driven by naira devaluation, capital controls, and a large young population.

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UA
United Arab Emirates

Rapidly emerging Bitcoin and crypto hub in the Middle East, with Dubai and Abu Dhabi establishing comprehensive regulatory frameworks to attract global industry.

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S
Singapore

Asian financial hub with a sophisticated Bitcoin regulatory framework under MAS, attracting major exchanges and institutional players to its ecosystem.

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CA
Central African Republic

Second country to adopt Bitcoin as legal tender in April 2022, though the initiative has faced significant implementation challenges and uncertain status.

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CR
Czech Republic

European nation where the central bank governor publicly proposed allocating reserves to Bitcoin, sparking debate about sovereign Bitcoin reserves in Europe.

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C
Colombia

Growing Bitcoin market in South America with active P2P communities, significant remittance usage, and evolving regulation under the Superintendencia Financiera.

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CR
Costa Rica

Central American nation with a growing Bitcoin community centered on education and circular economies, benefiting from a tech-friendly environment.

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C
Chile

South American country with an active Bitcoin community, progressive fintech regulation, and growing grassroots adoption along the coast.

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P
Paraguay

South American nation with cheap hydroelectric power attracting Bitcoin miners, and an active grassroots Bitcoin community working on adoption and education.

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C
Cuba

Island nation where Bitcoin serves as a vital financial lifeline, enabling remittances and international commerce under severe US economic sanctions.

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G
Guatemala

Central American country with grassroots Bitcoin adoption around Lake Atitlán, home to the Lago Bitcoin circular economy initiative.

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H
Honduras

Central American country home to the Próspera Bitcoin district, an innovative special economic zone experimenting with Bitcoin-based governance and commerce.

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P
Peru

South American country with a growing Bitcoin community focused on financial empowerment and orange-pilling, with active communities in Lima and beyond.

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U
Uruguay

Small but progressive South American country with growing Bitcoin education initiatives and a traditionally stable financial environment.

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B
Bolivia

South American country that banned Bitcoin in 2014 but reversed course in 2024, allowing regulated crypto transactions after a decade-long prohibition.

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DR
Dominican Republic

Caribbean nation with growing Bitcoin communities focused on education and empowerment, leveraging Bitcoin for remittances and financial inclusion.

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E
Ecuador

Dollarized South American economy with growing Bitcoin adoption, where the lack of sovereign monetary policy drives interest in Bitcoin as a savings technology.

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T
Turkey

Major Bitcoin adoption market driven by lira devaluation and high inflation, with one of the highest crypto ownership rates globally.

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SK
South Korea

Major Asian Bitcoin market known for the 'Kimchi premium,' strict regulation after the 2017-18 boom, and comprehensive Virtual Asset User Protection Act.

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A
Australia

Major Western market for Bitcoin with clear tax guidance, significant institutional adoption, and a growing regulatory framework under ASIC.

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L
Latvia

Baltic state that hosts the Baltic Honeybadger conference, one of the most respected Bitcoin-only events in Europe.

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SA
South Africa

Africa's most developed Bitcoin market with comprehensive regulation under the FSCA, strong institutional adoption, and a growing retail market.

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P
Portugal

Once a European crypto tax haven with zero capital gains on Bitcoin, Portugal changed its policy in 2023 and now taxes crypto under MiCA framework.

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R
Russia

Major Bitcoin mining country that legalized mining in 2024 after years of regulatory uncertainty, while maintaining restrictions on crypto payments.

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V
Venezuela

Country experiencing hyperinflation where Bitcoin serves as a survival tool, with widespread grassroots adoption and creative use despite economic collapse.

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M
Malta

Small Mediterranean island that positioned itself as 'Blockchain Island' in 2018 with pioneering legislation, attracting major exchanges before regulatory challenges.

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P
Pakistan

South Asian nation that announced a Strategic Bitcoin Reserve in 2025, reversing its previous anti-crypto stance and allocating 2,000 MW of energy for Bitcoin mining.

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Countries

Bitcoin adoption, regulation, and sovereign holdings across countries worldwide — from legal tender nations to strategic reserve pioneers.

FAQ

Frequently Asked Questions

The Bitcoin Wiki is a curated knowledge base that maps the Bitcoin ecosystem across six categories: organizations, open-source projects, key people, essential books, communities, and events. It helps newcomers and researchers navigate the people and projects shaping Bitcoin.
The Organizations section covers companies and foundations building Bitcoin infrastructure — from Lightning Labs and Blockstream to exchanges like Coinbase and Bitstamp, and corporate adopters like Strategy. Each entry includes founding date, headquarters, key people, and relationships to other wiki entries.
The Projects section covers open-source software and protocols powering Bitcoin, including Bitcoin Core (the reference implementation), Lightning Network (layer-2 scaling), BTCPay Server (self-hosted payment processing), and more. Each entry links to repositories, contributors, and related organizations.
The People section profiles individuals who have shaped Bitcoin's history — from Satoshi Nakamoto and Hal Finney to developers like Adam Back and Nicolas Dorier, educators like Andreas Antonopoulos and Lyn Alden, and entrepreneurs like Jack Mallers and Elizabeth Stark.
The Books section features essential Bitcoin reading, including The Bitcoin Standard by Saifedean Ammous, Mastering Bitcoin by Andreas Antonopoulos, The Blocksize War by Jonathan Bier, Broken Money by Lyn Alden, and the original Bitcoin Whitepaper by Satoshi Nakamoto.
The Communities section highlights Bitcoin meetups and local groups like La Crypta. The Events section covers major conferences including Bitcoin 2024, Baltic Honeybadger, and Adopting Bitcoin. Both sections help you find and connect with the Bitcoin community worldwide.
Yes! We welcome contributions from the Bitcoin community. You can suggest new articles, corrections, or improvements through our contact form or by contributing directly to our open-source repository on GitHub.