What does 'guaranteed renewable' mean in a health or disability insurance policy?

GUARANTEED RENEWABLE: A renewal provision where the insurer MUST RENEW the policy (cannot cancel or refuse to renew) as long as the insured pays the premiums — but the insurer CAN INCREASE PREMIUMS for an entire CLASS of policyholders (not single out an individual). KEY POINTS: The insured has the RIGHT to keep the coverage (renewal security) regardless of changes in their health; premiums can rise, but only on a class basis (all similar policyholders), not because one person became sicker; common in health and disability income insurance; CONTRAST other renewal provisions: NONCANCELABLE (most favorable to insured) — insurer cannot cancel AND cannot raise premiums (rates guaranteed); CONDITIONALLY RENEWABLE — insurer can refuse renewal only under specified conditions; OPTIONALLY RENEWABLE — insurer has the option to not renew at certain points; CANCELABLE — insurer can cancel anytime (rare/restricted); guaranteed renewable balances the insured's renewal security with the insurer's ability to adjust class premiums; understanding renewal provisions (especially guaranteed renewable vs noncancelable) is important health/disability insurance exam content.