[DavidPeiffer]

You will be going through underwriting again, your new rate will be based on starting at an older age, and you'll have a new exclusion period begin (unless there are some provisions which prevent these in the event of a company failure). Hopefully you haven't had any significant health conditions present themselves since the original policy went into effect.

[darth_avocado]

Insurance companies will find any and every reason to not insure you. A slight change in lifestyle could mean you are no longer covered.

[sethhochberg]

With term life insurance specifically the lifetime policy premiums are typically so low relative to the value of the policy that there's a natural bias towards insuring generally healthy people. Its not uncommon to see policies that are something like $40/month for 20 years ($9600 in premiums) for a $1mm death benefit, for example.

People with more complex medical conditions often can get life insurance from smaller, specialized providers... and at much higher rates. But the big mass-market players offering inexpensive term life products are only offering them that cheaply because they really control the risk profile during underwriting.

[eru]

Insurance companies only make money, when they insure people..