Most English-Friendly Countries
Ranked by the EF English Proficiency Index. These are countries where you can get through daily life without learning a new language.
If you're seriously researching English-speaking countries to move to from the US, the first thing to understand is that an EF EPI score and your actual daily life in a country are two different things. Iceland scores 630 and the Netherlands 624, meaning nearly every professional under 50 in those countries can hold a sophisticated conversation in English. But EF EPI measures tested proficiency, not willingness to use it. Walk into a butcher shop in a residential neighborhood of Rotterdam versus a tourist-facing restaurant in the center and you'll meet two completely different realities. Croatia scores 617, competitive with Austria at 616, but English in Zagreb's professional class is strong while older residents in coastal towns may have only Italian and German from decades of a different tourist economy. Age gap matters enormously. In Portugal, Lisbon and Porto skew young and internationally connected; retire to a small village in the Alentejo and you will genuinely need Portuguese.
Beyond just getting your coffee order right, high English proficiency in a country creates real structural advantages for American expats. You can negotiate a lease, dispute a utility bill, understand a doctor's diagnosis, and actually build friendships without years of language study first. Germany at EF EPI 615 and about $2,500 per month in living costs lets you function professionally from week one, which matters if you're working remotely and need to set up banking, insurance, or a freelance entity fast. Norway at 613 is functionally equivalent in English access but runs about $3,500 per month, so the proficiency premium comes with a serious price tag. Portugal at 612 and roughly $2,000 per month is the value outlier in that EF tier, especially for anyone whose FIRE number is tight.
Native English countries are a different calculation entirely. Australia, New Zealand, Ireland, and the UK remove the language variable completely, but they reintroduce cost pressure that rivals the US in major cities, plus immigration complexity. Sydney and London can run $3,500 to $4,500 per month without trying. Canada sits closer to $2,800 to $3,200 depending on whether you land in Toronto or a smaller city. Singapore is genuinely English-first in government and business, but it's one of the most expensive cities on earth. For someone optimizing a FIRE portfolio, Croatia at $1,500 per month with a 617 EF score may represent more practical freedom than Dublin at twice the cost.
The mistake Americans consistently make is assuming English proficiency equals American cultural comfort. It doesn't. A Dutch professional speaks excellent English and still schedules life around Dutch norms, Dutch hours, and Dutch directness that can feel blunt to the point of rude until you calibrate. Iceland is extraordinarily English-friendly but geographically remote, dark for months, and expensive in ways that surprise people. When evaluating English-speaking countries to move to from the US, treat language access as one input among several, not the whole answer.