Sovereign Adoption: El Salvador, Bhutan, Argentina

Legal tender, treasury accumulation, and the messy politics of nation-state Bitcoin policy from 2021 to the Strategic Bitcoin Reserve.

30 min · intermediate · part of Crypto Macro & Geopolitics

The Idea That Sovereigns Would Hold Bitcoin

For most of Bitcoin's first decade, the idea that any nation-state would formally adopt BTC as legal tender or hold it as a strategic reserve was considered fringe. Bitcoin was a retail asset and a libertarian curiosity. Central banks held gold, dollars, euros, yen, and a slowly growing fraction of yuan. They did not hold internet money. That changed, slowly, and then in a few specific cases all at once. El Salvador made Bitcoin legal tender in June 2021. Bhutan, quietly, accumulated billions of dollars of BTC from hydropower-fueled mining. Argentina under Milei from December 2023 onward began openly debating dollarization with crypto as one of the candidate policy tools. The Central African Republic briefly adopted BTC as legal tender in 2022 before reversing. And, most consequentially, the United States in March 2025 established the Strategic Bitcoin Reserve under Executive Order 14233. This lesson walks through what these jurisdictions actually did, what is and is not working, and what it tells us about the trajectory of sovereign crypto policy. None of these stories is a clean success or a clean failure — they are real-world experiments in jurisdictions with their own political pathologies and economic constraints. The honest reading is mixed, and the most important effect may be the demonstration effect for larger countries deciding what to do next.

Also in this lesson

El Salvador: The First Bitcoin Legal Tender Nation
Bhutan: The Quiet Hydropower Miner
Argentina, the Central African Republic, and the Reversals
US Executive Order 14233: The Strategic Bitcoin Reserve

Key terms

El Salvador Bitcoin Law: Legislation passed June 9, 2021 making BTC legal tender alongside the US dollar, effective September 7, 2021. Modified in early 2025 under an IMF Extended Fund Facility deal to make merchant acceptance voluntary, while preserving treasury accumulation.
Chivo wallet: El Salvador's state-launched Bitcoin and dollar wallet, offered with a 30 dollar BTC bonus to encourage adoption. Citizen usage was modest; wind-down began under 2025 IMF deal modifications.
Bukele BTC treasury: El Salvador's national Bitcoin holdings, accumulated by President Nayib Bukele's government from late 2021. By 2026 exceeds approximately 6,200 BTC; small daily DCA buys continue. Bitcoin Office headed by Stacy Herbert coordinates policy.
Druk Holding & Investments (DHI): Sovereign investment arm of the Royal Government of Bhutan, which has accumulated significant BTC through state-owned hydropower-powered mining operations since around 2019. Position estimated at hundreds of millions to over a billion dollars by 2024-2026.
Milei dollarization debate: Ongoing Argentine economic policy discussion under President Javier Milei (took office December 10, 2023) regarding formal dollarization as a remedy for chronic peso instability. Actual policy has been fiscal consolidation, peso devaluation, and capital control removal — no formal BTC adoption but high stablecoin usage.
Central African Republic Bitcoin law: BTC legal tender law passed in April 2022, the second after El Salvador. Effectively reversed in March 2023 when the constitutional court invalidated key provisions amid CFA franc currency union conflict and limited domestic infrastructure. Cited as a cautionary case.
Executive Order 14233: Signed by President Trump on March 6, 2025, establishing the US Strategic Bitcoin Reserve from federally-held BTC (largely from asset forfeitures, ~200,000 BTC). Also created a separate Digital Asset Stockpile. Reserve BTC is not to be sold; additional acquisition must be budget-neutral.
BITCOIN Act: Proposed US legislation introduced by Senator Cynthia Lummis to codify and expand the Strategic Bitcoin Reserve, including provisions to accumulate up to 1 million BTC over five years through budget-neutral means including gold certificate revaluation. Status evolving 2025-2026.
Sovereign DCA accumulation: Pattern of national governments (El Salvador, others) buying Bitcoin in small daily increments rather than single large purchases — reducing market impact and political timing risk. El Salvador's daily buys have continued through 2024-2025.
Hydropower-to-Bitcoin model: Sovereign strategy (most cleanly demonstrated by Bhutan) of monetizing otherwise-stranded or low-priced domestic electricity via Bitcoin mining, converting kilowatt-hours into a reserve asset rather than selling raw power.

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Educational only — not financial advice.