Germany to Portugal visa requirements

German citizens travel to Portugal visa-free under EU freedom of movement: use a valid German passport or national ID card; no visa, no ETIAS, no EES registration and no Schengen 90/180 cap. Germany and Portugal are both European Union and Schengen Area members. German citizens therefore enter Portugal under EU free-movement rules, not as Schengen 90/180 tourists. A valid German passport or national identity card is enough to enter Portugal; Your Europe says EU nationals may travel in the EU with either document valid on the day of travel, gov.pt says any EU citizen can enter Portugal with a valid identity card or passport, and the German Foreign Office lists passport, temporary passport, identity card and valid temporary identity card as acceptable for German nationals. Internal Schengen borders normally have no systematic passport checks, but travellers should still carry a valid document because temporary border controls, airline checks or police identity checks can occur. No Portuguese visa, Schengen short-stay visa, ETIAS authorisation or EES registration applies to German EU citizens. For stays over three months to live, work or study in Portugal, EU citizens must meet the residence conditions and apply for a registration certificate at the local Council/Câmara Municipal within 30 days after the first three months; gov.pt lists the standard certificate fee as EUR 15.