Medical Emergencies: If you fall sick or are injured during your travel, your travel insurance will give you financial coverage.
Flight Cancellations: If your flight is cancelled or delayed then your travel insurance should help. Depending on the cover available, a room for the night and even alternative travel home can be included.
Pre-existing Medical Conditions: Even if you have a pre-existing medical condition and it flares up while you're on vacation, as long as you've advised your travel insurance company prior, you should be covered.
Damage or Loss Of Personal property - What are you going to do when your luggage gets stolen? Yes, it happens, all the time. There are organised gangs that work in airports doing just that. Guess what? You need travel insurance.
Loss of Cash or Traveller's Cheques - You're in a foreign country far from home. You either lose, or have stolen, your entire holiday fund. You're going to need help and quick. Again, travel insurance is a must.
Emergency Evacuations - What with global warming and economic pressure more and more holiday destinations are being built in potentially dangerous territory. Who would have wanted to be in Thailand on that Boxing Day? Travel insurance will help if you have to get out quick.
Car Crash - It can be very difficult driving on the wrong side of the road in a strange country. Accidents happen.
Okay, there you have it. 7 good and solid reasons why you need travel insurance the next trip you make. The other alternative of course is to not take out travel insurance, or to stay at home. Now, there's an idea. But seriously, as always when taking out insurance, especially travel insurance, read the fine print. Importantly, find out before you go what is excluded, not just included. So, always read the fine print. For example, accidental coverage is not provided in case of drunken driving, driving under the influence of narcotic substances etc. Exclusions are also provided for accidents during risky sports like bungee jumping, car racing, scuba diving, white water rafting, flying (except as passenger in regular airliners), gliding, skiing, bike racing, diving, mountaineering, windsurfing etc. The list goes on (insert for your favourite potentially dangerous sport here). That means in case of accidents in these situations the insurance company is not liable to pay any amount to the insured.