Yes, Indian citizens can transit through Switzerland in 2026, but the requirement for an Airport Transit Visa (ATV) depends on the nature of their journey and their existing travel documents. If you are an Indian passport holder flying from India to a non-Schengen destination (like the USA, Canada, or the UK) and you remain within the international transit area of the airport (Zurich or Geneva) for less than 24 hours, you typically do not need a transit visa, provided you have a valid onward ticket. However, if you plan to leave the airport, change terminals that require passing through immigration, or if you are transiting between two airports in the Schengen Area, you must have a valid Schengen Visa. Furthermore, if you hold a valid visa or residence permit from the USA, Canada, the UK, or a Schengen country, you are exempt from the transit visa requirement regardless of your destination. Because 2026 immigration rules can change quickly, Indian travelers are strongly advised to check the latest "Visa Finder" on the official Swiss State Secretariat for Migration (SEM) website before booking their flight.