Insurance (any type of insurance) is the transfer of a specified risk to an insurance company in exchange for a premium.
Life insurance is the transfer of the risk of losing your human capital to a life insurance company.
Human capital is the amount of potential income you would earn during your lifetime.
For example, a 40 year old male, who earns $75,000 per year and assuming a 2% salary increase per year, has a potential to earn $2,402,272 by the time he reaches age 65.
Unpaid human capital is the human contributions that, although unpaid, have a monetary value if they were to be replaced by labour.
For example:
A life insurance company will guarantee a benefit, e.g. $500,000 to a named beneficiary upon the death of the insured person in exchange for a premium.
Life insurance benefits are always:
John and Mary are a married couple.
John purchases a $1,000,000 life insurance policy with a premium of $51 per month.
If John passes away, the life insurance company will give Mary a $1,000,000 cheque.
The money will be paid tax-free to Mary and bypass John's estate and probate.