Travel insurance is one of those purchases that’s easy to skip until the one trip where you needed it. It’s also genuinely confusing, because “travel insurance” isn’t one product — it’s several different types of coverage, often bundled together, each protecting against a different kind of bad luck.
The four things travel insurance actually covers
Most comprehensive policies are really a bundle of separate coverages: trip cancellation and interruption (getting your money back if the trip itself falls apart before or during travel), medical coverage (treatment if you get sick or hurt), medical evacuation (transport to a hospital that can actually treat you, which matters most in remote destinations), and baggage or delay coverage. Knowing which of these matters most for a specific trip makes it much easier to compare policies instead of just looking at the total price.
Your domestic health insurance probably doesn’t follow you abroad
This is the single most common gap. Most domestic health plans — including Medicare in the US — provide little to no coverage once you leave the country, and even employer plans that technically cover emergencies abroad rarely cover the cost of getting you to a hospital that can actually treat a serious problem. Medical evacuation from a remote destination can run well into six figures without coverage, which is why standalone medevac coverage is worth having even on a trip where nothing else about the insurance feels necessary.
Check your credit card before you pay for anything separately
Some travel credit cards include a baseline level of trip cancellation or delay coverage automatically when you book with that card, and it’s worth checking before buying a duplicate policy. That said, most travel credit cards do not cover medical expenses or evacuation, so a card benefit is rarely a full substitute for a dedicated policy on international trips — treat it as a partial offset, not a replacement.
Read the cancellation terms closely
“Trip cancellation” coverage usually only pays out for a specific, named list of covered reasons — illness, a death in the family, certain job-related emergencies — not simply changing your mind. Standard policies typically exclude things like being denied entry at customs or a routine work conflict. If flexibility matters more to you than the standard list of covered reasons, “Cancel For Any Reason” (CFAR) add-ons exist specifically for that, though they usually reimburse a percentage of the trip cost rather than the full amount, and cost more upfront.
Who should prioritize it most
- Anyone traveling somewhere with limited local healthcare infrastructure, where a medevac to a better-equipped hospital is a real possibility rather than a hypothetical.
- Travelers over 65 or with an existing medical condition, since age and pre-existing conditions both raise the odds of needing medical coverage abroad, though they can also affect what a policy will and won’t cover — check exclusions specifically.
- Anyone with a large non-refundable booking — a long-haul flight, a multi-night resort stay, a paid tour — where a cancellation would be a real financial hit rather than a minor inconvenience.
The practical takeaway
If you only prioritize one type of coverage, prioritize medical and evacuation over trip cancellation — a canceled trip is a frustrating financial loss, but inadequate medical coverage abroad can become a genuinely dangerous situation. Buy it as soon as you’ve made your first non-refundable booking, since most cancellation benefits only apply to costs incurred after the policy is in place, not retroactively.
Related reading: The Complete Guide to Planning a Trip
Do I really need travel insurance?
Not for every trip, but it pays for itself quickly on expensive, non-refundable bookings and anywhere your domestic health plan won’t cover you. If you can only prioritize one type of coverage, choose medical and evacuation over trip cancellation.
Does my domestic health insurance cover me abroad?
Usually not, or only minimally. Most domestic plans, including Medicare in the US, offer little to no coverage once you leave the country, and few cover the cost of medical evacuation to a hospital that can actually treat a serious problem.
Does my credit card already cover trip cancellation?
Some travel credit cards include a baseline level of cancellation or delay coverage automatically. It’s worth checking before buying a separate policy, but most cards don’t cover medical expenses or evacuation, so treat it as a partial offset rather than a full replacement.
What does trip cancellation coverage actually pay for?
Usually only a specific list of named reasons, like illness or a death in the family, not simply changing your mind. If flexibility matters more than that list, a Cancel For Any Reason (CFAR) add-on covers that, though it typically reimburses only a percentage of the trip cost.