In the past, travel insurance was often purchased through a travel agency or agent. This may still be the case in some circumstances, but travel insurance can be easily purchased via the internet these days. Travel insurance protects you against financial issues, or medical issues, that may arise while traveling. Most frequently it is purchased when traveling abroad. The reason being is that international travel is expensive, so it makes sense to hedge. It is often booked well in advance, so travel insurance can be comforting when it comes to making travel arrangements for that exotic trip.
Before you go out and purchase a comprehensive travel insurance policy, it pays to take a look at your existing coverage. Take a look at your health insurance policy, it may or may not provide coverage for you when traveling internationally. This is critical, as extensive health coverage is often needed when visiting exotic locations. Also check with your homeowners insurance policy, as some of these homeowners insurance policies include travel insurance protection. Renters insurance, much like homeowners insurance may also provide protection. Booking your travel with a specific credit card may have its advantages. Some credit card companies offer minimal travel insurance protection, if the travel plans are booked with that specific credit card company. Make sure to book your travel with the most appropriate credit card.