This report measures where on Earth it is viable to live on cryptocurrency: to receive it, hold it, and spend it as everyday money. The instrument is the Crypto Livability Index (CLI): 79 countries, each scored on 22 sub-pillars covering market access, regulation, real-world spendability, digital infrastructure, and the community ecosystem, every score reflecting the state of the world on 31 December 2025 and verified against the documentary record. Because "where is crypto most livable?" is really two questions, the index publishes two rankings: a rails ranking of environmental capability, and a livability ranking that reweights capability by the Crypto Necessity Index (CNI), a five-component measure of how much a population depends on alternatives to its own financial system. The ten findings below are the report in miniature; each points to the chapter that carries its evidence.
1. Switzerland has the world's best crypto environment. Argentina is the world's crypto-livability capital. Switzerland tops the rails ranking at 75/84 on legal clarity, sane taxation, and saturated rails, and drops to 29th the moment need enters the equation, because almost nobody in Switzerland needs the environment they have. Argentina, sixth on capability at 69/84, tops the livability ranking at 0.910 with a margin no other country approaches: near-top-tier rails multiplied by a population with every reason to use them. The gap between a country's two ranks states, in places gained or lost, how much of its crypto story is need.1 (Chapter 2)
2. Owning is not living, and the gap between the two is the report's subject. Roughly 716 million people owned cryptocurrency in 2025; only 40 to 70 million were active onchain users.2 At most one owner in ten actually uses the asset, and the constraints that decide who crosses that gap are external to the holder: rails, taxes, banks, bans. They are jurisdictional, they differ at every border, and they are exactly what the index scores. (Chapter 0)
3. The Lifelines tier: where crypto is needed most, it is already used most. The livability top ten (Argentina, El Salvador, Ukraine, Nigeria, Turkey, Venezuela, the Philippines, Brazil, Lebanon, Cuba) is the report's headline: the places where living on crypto is simultaneously possible and necessary. Five of the ten gained more than thirty places against the rails ranking. The evidence that this is usage rather than aspiration is the remittance receipt: in Argentina, Iran, and Russia crypto already carries more than 15% of inbound remittances, while every wealthy economy in the index scores zero on the same measure. (Chapters 1 and 2)
4. Lifelines beat broken rails: need alone cannot top the table. Cuba carries the index's highest need score (CNI 0.81 against a 79-country median of 0.16) and ranks 10th; Lebanon, at 0.71, ranks 9th. Both rise 52 places against their rails ranks, and both are capped exactly where the multiplicative design says they should be: a 32/84 or 35/84 environment cannot finish first, whatever the desperation behind it. El Salvador, by contrast, holds #2 on World Bank arithmetic, remittances near 24% of GDP and a 57% unbanked population3 behind working 62/84 rails, not on the Bitcoin headline. (Chapters 1 and 2)
5. Spendability does not taper; it cliffs at the bill wall. There is no country in the index where crypto buys nothing: every one of the 79 clears at least ten gift-card brands, and phone top-up works almost everywhere. But the ladder of life's expenses ends at a wall: 41 countries can pay no household utility bill in crypto at all, 26 can pay nearly all six categories, and only twelve sit in between. Nine countries post a perfect 20/20 across all five spending rails, and one of them is Pix-era Brazil, proof that a complete spending stack is not a rich-world monopoly. (Chapter 3)
6. The dollar stablecoin is obtainable in all 79 countries. No ban has kept it out. USDT or USDC can be acquired in every jurisdiction the index measures, through licensed exchanges, P2P markets, or workarounds where the issuer itself blocks the territory; in Iran the central bank was documented defending the rial with USDT liquidity. The sharpest boundary is regulatory: the EU sits almost uniformly a band below Switzerland and the UK on stablecoin access, capped by MiCA's delisting of the instrument the need economies actually use. (Chapter 4)
7. Capital controls are losing to a detection problem. Twenty-four countries wall their capital accounts at or near the maximum of the openness scale, and ten of them carry a deep P2P market regardless: controls were built to stop authorised institutions, and P2P has no institutions to stop. The same chapter locates the real chokepoint of access: 59 of 79 countries have a top-band exchange on-ramp, only eight have an unobstructed bank-exchange boundary. In most of the world it is now easier to buy crypto than to bank it. (Chapter 4)
8. Every tax zero in the index is a ban. Personal tax on crypto gains runs from exactly nothing in fifteen countries to Japan's 55% combined top rate, but the nine countries in the worst tax band all earn it the same way: the activity itself is criminalised or prohibited, so there is nothing lawful left to tax. Nowhere does taxation alone reduce crypto to unlivability; where the tax score hits the floor, the criminal code got there first. Argentina, the livability #1, taxes disposals at 5 to 15%. (Chapter 5)
9. The anonymous on-ramp is extinct, and identity friction is heaviest in the most sophisticated markets. In no country on Earth can a resident legally buy crypto with local money and no identity check: the top band of the KYC sub-pillar is empty across all 79, a quiet milestone of the FATF Travel Rule era. Below that empty band the geography inverts: the United States, the United Kingdom, Japan, South Korea, Singapore, Hong Kong, and the UAE all sit in the heavy-friction band, while most of Latin America, Southeast Asia, and non-ban Africa transacts on one standard verification. Identity friction rises with regulatory sophistication, not with hostility. (Chapter 5)
10. Fifty of the world's 79 crypto rulebooks were opening at the end of 2025. Twelve were closing, and eight of those twelve were already shut. Most of the world's regulatory tightening is the sound of locked doors being bolted: eight of the twelve tighteners are existing ban states. The strongest liberaliser in the dataset is the United States, on the strength of its first federal crypto law;4 the sharpest tightener is an EU member, Hungary, whose late-2025 criminal regime now faces infringement proceedings from its own union.5 The open are opening further, the shut are shutting harder, and the middle is emptying in one direction only. (Chapter 6)
The back matter holds the machinery behind these findings. Appendix A publishes the full methodology, including the verification process behind all 1,738 individual scores and a sensitivity analysis showing the podium insensitive to the index's weakest input (Argentina #1 and El Salvador #2 in both variants; the largest movement anywhere is Sri Lanka, seven places). Appendix B profiles each of the 79 countries on one page; Appendix C prints every score behind both rankings; a glossary defines every technical term used. The complete dataset publishes alongside the report under its own DOI (10.5281/zenodo.20732509) and a CC BY 4.0 licence, and both rankings regenerate deterministically from the published inputs with the published build script.
a16z crypto, *State of Crypto 2025* (2025), https://a16zcrypto.com/posts/article/state-of-crypto-report-2025/. Archived at http://web.archive.org/web/20260605130913/https://a16zcrypto.com/posts/article/state-of-crypto-report-2025/.
World Bank, *The Global Findex Database 2025* (2025), https://www.worldbank.org/en/publication/globalfindex. Archived at http://web.archive.org/web/20260610091320/https://www.worldbank.org/en/publication/globalfindex.
United States Congress, *GENIUS Act (federal stablecoin framework)* (2025), https://www.govinfo.gov/app/details/PLAW-119publ27. Archived at http://web.archive.org/web/20260606172002/https://www.govinfo.gov/app/details/PLAW-119publ27.
Hungary, *Act LXVII of 2025 + SARA implementing Decree 10/2025* (2025), https://njt.hu/jogszabaly/2025-67-00-00.0. Archived at http://web.archive.org/web/20260106233643/https://njt.hu/jogszabaly/2025-67-00-00.0.
