Registering with your local embassy or consulate

Although this is an optional step, it’s always a good idea to register with your consulate or embassy when you move to a new country. This is a free service and the registration information you provide allows your government to notify you in case of an emergency abroad (e.g. during a natural disaster) or a personal emergency at home.

Being registered also makes it easier to seek consular assistance in case of trouble (lost passport, etc.). However, it won’t help much in case of arrest or legal troubles!