Travel insurance is the one travel expense people most often skip and most regret skipping. Here is what it actually covers, and how to choose a policy that matches the trip.

What travel insurance actually covers

A standard policy typically bundles trip cancellation or interruption coverage, emergency medical treatment abroad, medical evacuation, baggage loss or delay, and some level of travel delay compensation. Emergency medical and evacuation coverage matters most, since a serious medical event abroad without insurance can run into tens of thousands of dollars, particularly in the United States or for evacuation from a remote area.

Check what your existing coverage already handles

Some credit cards include limited travel insurance automatically when a trip is booked on the card, and some health insurance plans offer partial coverage abroad. Checking both before buying a separate policy avoids paying twice for the same protection, though most existing coverage falls short of a dedicated policy’s medical evacuation limits.

Match the policy to the trip

A short, low-risk city break needs far less coverage than a multi-week trip involving diving, trekking above a certain altitude, or remote regions with limited medical access. Standard policies frequently exclude specific adventure activities by default, so it is worth checking the activity list explicitly rather than assuming a “comprehensive” policy covers everything.

Annual multi-trip policies for frequent travelers

Anyone taking more than two or three trips a year is usually better off with an annual multi-trip policy than buying single-trip coverage each time, both for cost and for the convenience of not having to remember to buy it before every trip.

Read the pre-existing condition clause

Many policies exclude or limit coverage for pre-existing medical conditions unless purchased within a specific window after booking the trip, often 14 to 21 days. This is one of the most commonly missed details and worth checking immediately after booking rather than closer to departure.

File claims properly

Keep all receipts, medical reports, and police reports (for theft) at the time of the incident rather than trying to reconstruct them later; most denied claims come down to missing documentation rather than a coverage gap.