First of all, let’s try answering why we should buy a travel insurance policy. When we are planning a holiday, we never think that things may go wrong. But if things do go wrong, where do we go? Do we know the hospitals? Do we know where to get an ambulance? Do we even know what number to call? If we require emergency cash, can we get that? Do we have a friend or a relative there? If something goes wrong, we can actually get into a state of panic if nobody is there. But if you have an insurance policy, you can call them up. They have a network of hospitals, a network of people, and they know where to take you and what suggestions to give you. So, I would buy a policy just because I would have a friend at a location where I have no one. And then it’s that person's problem to figure out how to help me out.
So, you have policies which arrange, say, helicopter evacuation, take care of emergency cash if you lose your cash, reimburse the cost of getting a passport if things go wrong, and cover trip delays and trip cancellations. You have a policy for hospitalization and possible liability too. If, because of you, some third-party liability gets triggered, you have a cover for that too.
And how much does it cost? If your trip expense is Rs 1 lakh, your policy may cost you less than Rs 1,000. Consider it this way: if things go wrong, who will you call for help? If you don't have an answer, it's wise to get a health insurance or travel policy.