Travel insurance for all those entering Iran is compulsory. When you receive a visa at the Iranian Embassy, its cost is taken and the insurance is issued for you. This insurance is largely responsible for the health problems during the trip, and it is valid for about 3 months and will be automatically canceled when you leave Iran. Apart from this insurance, those who wish to be insured with better conditions can ask private insurance companies after entering Iran. Different types of travel insurance are sold and can be prepared at insurance companies.