How to apply for a Schengen transit visa?

To apply for a Schengen transit visa, you will need to submit an application form, a valid passport, proof of travel itinerary, proof of accommodation, Travel Insurance, and proof of sufficient funds. You may also need to provide a visa fee and attend an in-person interview at the consulate or embassy. Be sure to check the specific requirements of the country you will be transiting through and apply well in advance of your travel date.