Saint Kitts and Nevis has replaced its traditional paper arrival card with a mandatory Electronic Travel Authorization, or eTA, according to the islands’ government information service and multiple travel trade publications including Travel Agent Central and Travel Market Report. The system requires every visitor to apply for and receive an approved eTA before boarding a flight to the islands, rather than completing a form on arrival as under the previous process.

How the eTA works

Travelers apply either through the official St Kitts and Nevis e-Border mobile app or by submitting a form directly at knatravelform.kn, the government’s official travel form portal. The application requires basic travel details and documentation, and approval is required before departure from the traveler’s country of origin, not simply before arrival. The approved eTA then functions as the digital equivalent of the arrival card previously stamped or collected on landing, and is checked again on arrival in Saint Kitts and Nevis.

Cost, timing and validity

The standard eTA fee is 17 US dollars per applicant, following an earlier promotional rate that applied during the system’s initial rollout. The application itself is designed to take only a few minutes to complete online or through the app, and most travelers receive an electronic approval quickly rather than waiting days. Applications can be submitted as early as 90 days before arrival, and an approved eTA remains valid for 90 days or until the traveler’s passport expires, whichever comes first. That window matters for anyone planning a multi-stop Caribbean itinerary months in advance, since an eTA applied for too early relative to a later arrival date could expire before the actual trip.

Part of a wider regional shift away from paper arrival forms

Saint Kitts and Nevis joins a growing list of Caribbean destinations that have moved from paper arrival cards to mandatory digital or electronic pre-travel authorization over the past two years. The Bahamas launched a comparable Digital Arrival Card pilot, covered in the Bahamas pilots a digital arrival card to replace paper forms, Jamaica now requires every arriving traveler to complete an online C5 form in advance, covered in Jamaica now requires an online C5 form for every traveler, and the Dominican Republic has made its E-Ticket mandatory for every traveler entering or leaving the country, covered in the Dominican Republic’s E-Ticket is now mandatory for every traveler. Saint Kitts and Nevis’s eTA fits the same pattern, pre-travel digital approval replacing an on-arrival paper process, though its specific application method through a dedicated mobile app and its explicit per-person fee are slightly different details from its regional neighbors.

What travelers should actually do before departure

Because approval is required before departure rather than on arrival, travelers to Saint Kitts and Nevis need to complete the eTA application with enough lead time to receive approval before their flight, not at the airport or in transit. Given the fee applies per applicant, families and groups should budget for the cost across every traveler on the booking, not just the lead passenger. The practical habit worth building for any Caribbean trip at this point is checking each specific destination’s current entry requirement directly through its official government source shortly before departure, rather than relying on a general assumption that a paper form on arrival will still be accepted, since this is now the fourth or fifth destination across the wider Caribbean to make this same shift within a relatively short span.

Why this matters even for travelers who are not visiting Saint Kitts and Nevis directly

Cruise itineraries and multi-island trips sometimes include a Saint Kitts and Nevis port call or stopover as part of a wider Caribbean route, even for travelers whose primary destination is a resort elsewhere in the region. Anyone on an itinerary that includes any stop in Saint Kitts and Nevis, even briefly, should confirm whether the eTA requirement applies to their specific type of visit, since entry requirements for cruise passengers and day-trippers can differ from those for travelers staying on the islands, and confirming this with the cruise line or tour operator in advance avoids a last-minute scramble at the dock.

Sources: St Kitts and Nevis Information Service, Travel Agent Central, Travel Market Report, TravelPulse.