Sri Lanka ETA Requirements refer to the essential documents and information needed to apply for an Electronic Travel Authorization before visiting Sri Lanka. Applicants must have a valid passport with at least six months validity from the date of arrival, a confirmed travel itinerary, and a return or onward ticket. Basic personal details, contact information, and travel purpose (tourism, business, or transit) are also required in the online application. In some cases, proof of sufficient funds or accommodation details may be needed. Providing accurate and complete information ensures smooth processing and timely approval for entry into Sri Lanka without delays or complications.