To visit Europe in 2026, U.S. citizens need: (1) a passport valid at least 3-6 months beyond departure, (2) an approved ETIAS for Schengen countries, (3) a UK ETA if visiting Britain, and (4) respect for the 90-days-in-180 Schengen limit. No traditional visa is needed for tourist stays under 90 days.
The 4 things you need before Europe
- Passport — valid 3 months beyond Schengen departure (we recommend 6). Check renewal options if it expires within a year
- ETIAS — €20 online authorization for all 29 Schengen countries (full ETIAS guide)
- UK ETA — separate £10 authorization if your trip includes England, Scotland, Wales, or Northern Ireland (UK ETA guide)
- 90/180 compliance — your days in Schengen are pooled; see the 90/180 rule
Authorization needed by destination
| Destination | Authorization | Cost | Max stay |
|---|---|---|---|
| France, Italy, Spain, Germany + 25 more | ETIAS | €20 | 90 days / 180 |
| United Kingdom | UK ETA | £10 | 6 months |
| Ireland | None — visa-free | Free | 90 days |
| Cyprus | None — visa-free | Free | 90 days |
| Croatia, Romania, Bulgaria | ETIAS (Schengen members) | €20 | 90 days / 180 |
| Albania, Serbia, Montenegro, Bosnia | None — visa-free | Free | 90 days+ (don't count toward Schengen) |
Passport validity rules for Europe
Schengen officially requires validity 3 months beyond your planned departure — but airlines and several countries enforce 6 months in practice. If your passport expires within 6 months of travel, renew it before you book. Full details: the 6-month passport validity rule.
At the border: what officers may ask
- Return or onward ticket (have it on your phone)
- Accommodation for at least the first nights
- Proof of funds — rarely checked, but have a card/bank app ready
- ETIAS approval is checked automatically against your passport
Insurance and other recommendations
Travel insurance covering medical costs is strongly recommended — U.S. health plans rarely cover Europe and Schengen hospitals bill non-residents. Enroll your trip free in the State Department STEP program so the embassy can reach you in an emergency.
Europe Entry Requirements for Americans: 2026 Checklist — FAQ
Do Americans need a visa for Europe in 2026?
Is one ETIAS valid for all of Europe?
How long can an American stay in Europe?
What passport validity does Europe require?
Country entry requirements
Related guides
Entry rules change without notice. Always verify with official government sources (travel.state.gov, embassy websites) before booking. Last reviewed October 2026. This page may contain partner links — see our affiliate disclosure.