To enter Germany in 2026, the requirements depend heavily on your nationality. For U.S., UK, Canadian, and Australian citizens, you need a passport valid for at least three months beyond your intended departure date. However, the biggest change in 2026 is the ETIAS (European Travel Information and Authorisation System). If you are from a visa-exempt country, you must apply for this digital authorization online before your flight; it is linked to your passport and valid for three years. Additionally, the EU has fully implemented the Entry/Exit System (EES), so you no longer receive physical passport stamps; instead, your biometric data (facial image and fingerprints) is scanned upon arrival. You should also carry proof of sufficient funds and a return or onward ticket, as border guards can occasionally request these to ensure you do not intend to overstay your 90-day tourist limit within the Schengen Area.