Travel insurance for Saint Kitts and Nevis is not a legal entry requirement, but it is a sensible one, and it is worth arranging before you fly into Robert L. Bradshaw International Airport (SKB). The twin-island federation is a relaxed Caribbean destination, but its medical facilities are limited, and the cost of getting advanced care usually means leaving the islands.
Medical care and evacuation
The main public hospitals are the Joseph N. France General Hospital in Basseterre on Saint Kitts and the Alexandra Hospital in Charlestown on Nevis, supported by a number of private clinics. There are no private hospitals on either island. These facilities handle routine and emergency care, but specialised treatment, such as cardiac procedures, neurosurgery, or neonatal intensive care, is not available locally and requires evacuation to Barbados, Puerto Rico, or Miami. An air ambulance over those distances can cost tens of thousands of US dollars, separate from the hospital bill, so a policy with a strong medical-evacuation limit is the part that matters most here.
Hurricane season
Saint Kitts and Nevis lies in the Atlantic hurricane belt, and the season runs from June to November. Storms can disrupt flights and accommodation at short notice, so trip-interruption and travel-delay cover are worth having if you travel in that window, but they usually only apply if you buy the policy before a specific storm is named. Buying early is the safe approach.
Choosing a policy
Because serious cases leave the islands, read the medical and evacuation limits first, and confirm the insurer arranges and pays for the evacuation directly rather than reimbursing you later. Divers should check that recreational scuba and decompression-chamber treatment are covered. Subscription-style cover such as SafetyWing suits long or multi-country trips, while a fixed per-trip policy is usually better value for a one or two week holiday. Buy the cover before you leave home, because most insurers will not cover a trip that has already started.