As of 2025, there are 32 member countries in the North Atlantic Treaty Organization (NATO). Here’s the full list, which is considered as the most powerful Alliance:
🇺🇸 North America
- United States
- Canada
🇪🇺 Europe
- United Kingdom
- France
- Germany
- Italy
- Spain
- Portugal
- Belgium
- Netherlands
- Luxembourg
- Denmark
- Norway
- Iceland
- Greece
- Turkey
- Poland
- Czech Republic
- Hungary
- Slovakia
- Slovenia
- Estonia
- Latvia
- Lithuania
- Romania
- Bulgaria
- Croatia
- Albania
- Montenegro
- North Macedonia
- Finland (joined in 2023)
- Sweden (joined in 2024)