There are many different types of covers in life insurance for expats in Spain. Considering contracting one will provide your family the financial protection they need and maybe the aid to come back to your home country if needed.
You will be able to choose either a Term insurance for a certain period of time (one, ten or more years) or a Whole of Life that has lifelong coverage.
There are also mortgage protection plans to cover from mortgages or loans. This will help your relatives or loved ones to remove their economic responsibility in case of death of the person who contracted it and the insurer will take over the payments.