NutrixeAfter a year spent verifying gluten-free addresses one by one, across four continents, our data tells an unexpected story about gluten-free geography. As of this barometer, the Nutrixe database counts 3,104 verified addresses in 16 countries — 89% of them fully dedicated establishments, with no wheat flour anywhere near the kitchen. Here’s what the numbers say.
The countries best represented in the database
The ten reigning cities of gluten-free dining
The city rankings hold the first surprise: the world capital of 100% gluten-free dining is neither American nor European.
| Rank | City | Verified addresses |
|---|---|---|
| 1 | Buenos Aires 🇦🇷 | 38 |
| 2 | São Paulo 🇧🇷 | 37 |
| 3 | Barcelona 🇪🇸 · Paris 🇫🇷 | 32 |
| 5 | Madrid 🇪🇸 · Portland 🇺🇸 | 28 |
| 7 | Rome 🇮🇹 | 23 |
| 8 | Milan 🇮🇹 | 21 |
| 9 | Toronto 🇨🇦 | 20 |
| 10 | London 🇬🇧 | 19 |
Buenos Aires owes its crown to Argentina’s “Sin TACC” law, one of the most protective in the world; São Paulo follows close behind thanks to Brazil’s mandatory labelling rules. South America, rarely mentioned in coeliac travel guides, is in fact a pioneering continent.
Five takeaways
1. “Fully dedicated” has become the global norm… except in France. 89% of the addresses in our database are entirely gluten-free. But the rate varies enormously: 96% in Argentina, 94% in Canada, 84% in Italy — and just 36% in France. Our home country remains the land of the “gluten-free menu” tucked inside a mixed kitchen: a fully dedicated bakery or restaurant is still the exception there, where it’s the standard everywhere else. It’s the single most striking figure in this barometer.
2. Laws make coeliac paradises. The three countries with the most mature gluten-free scenes share one thing in common: strong legal frameworks. Mandatory “Sin TACC” labelling in Argentina, compulsory “contém glúten” wording in Brazil, a network of restaurants vetted by the coeliac association in Italy. Where the law protects, supply follows.
3. The United States dominates in volume, not in simplicity. 1,131 verified addresses — more than a third of the database — but with no national inspection network: quality varies city by city (Portland leading the pack), which is exactly why checking each address beforehand matters so much.
4. Southern Europe leaves Northern Europe in the dust. Italy (456) and Spain (354) together count more dedicated addresses than the rest of Europe combined in our database. The old stereotype of “pizza country = coeliac nightmare” has been dead for a while now.
5. Blind spots remain. Our database currently covers only 16 countries: Asia, Africa, and much of Eastern Europe are still uncharted territory — that’s the project for future editions of this barometer, and you can help by suggesting an address.
The method behind the numbers
This barometer only counts addresses verified one by one at the source: confirming the establishment exists, its real level of gluten-free provision (dedicated, menu option, limited choices), and any risks, all checked before publication. It’s slower than aggregating existing lists, but every line is true — and that’s what makes these comparisons possible.
Frequently asked questions
What’s the best country to travel to as a coeliac?
Italy remains our top recommendation for a first, worry-free trip: widespread screening, staff trained everywhere, and a network of restaurants vetted by the national coeliac association. Argentina and Brazil are the big surprises for those willing to venture further afield.
Which city has the most 100% gluten-free restaurants?
In our verified database: Buenos Aires (38 addresses), ahead of São Paulo (37), Barcelona and Paris (32 each).
Why is France lagging behind?
It’s not the number of addresses (203, 4th place) but their nature: only 36% are fully dedicated, against a global average of 89%. The culture of the mixed kitchen “with options” still dominates — all the more reason to check every address before you go.
Will these numbers change?
Yes, every week: the database keeps growing, and this barometer is republished each year with updated figures. Today’s count is always on the map.
Figures as of publication. The database grows every week: the exact count for today is always on the map.
