Switzerland's official name is **Swiss Confederation (Confoederatio Helvetica – CH)**. It is a **confederation of sovereign cantons** that voluntarily united for mutual defense and benefit, evolving into a federal state while retaining the name.
| Level | Powers | Examples |
|---|---|---|
| Confederation (Federal) | Foreign policy, defense, currency, customs, postal, telecom, nuclear, weights/measures, civil/criminal law (framework), intercantonal concordats. | Federal Council (7 exec), Federal Assembly (bicameral), Federal Supreme Court. |
| Canton (26) | **All powers not delegated to Federation.** Constitution, parliament, government, courts, police, **education, healthcare, welfare, taxes (major share), culture, local govt.** | Zurich, Bern, Vaud, Ticino, Geneva, Appenzell I.Rh. (Landsgemeinde). |
| Commune (2,136) | Local infrastructure, schools, zoning, civil registry, naturalization (w/ canton). | Zurich (city), Zermatt, small alpine villages. |
**Historical continuity.** The 1848 Constitution transformed it into a **federal state** (Bundesstaat), but kept **Confœderatio Helvetica** to honor the **voluntary, bottom-up pact** of sovereign entities – distinct from a unitary state imposed from above. It works: **#1 Human Development Index (2023), top innovation, stability, prosperity.**