As of early 2026, the transit visa requirements for Frankfurt have significantly eased for many travelers. In a major policy shift in January 2026, Germany abolished the Airport Transit Visa (ATV) requirement for Indian passport holders, provided they remain in the international transit zone for less than 24 hours. For most other nationalities, if you are connecting from a non-Schengen country to another non-Schengen country (e.g., USA to Turkey) and staying "airside," you generally do not need a visa. However, a Schengen Visa is still mandatory if your connection requires you to clear immigration—such as changing terminals that aren't linked airside, collecting and re-checking bags on separate tickets, or if your onward flight is to another Schengen destination (e.g., Frankfurt to Paris). Because these rules can change based on the specific "risk tier" of your passport, it is critical to verify your specific itinerary through the German Federal Foreign Office or a digital visa portal before flying.