International SOS

International SOS built its core business serving multinational employers and government agencies sending staff abroad, so most travelers encounter it through an employer's duty-of-care program rather than buying it directly. It does sell a personal travel protection membership for leisure travelers, volunteers, and people studying or teaching abroad, covering medical and security evacuation and repatriation up to a stated benefit limit, with an optional add-on for medical expense and trip cancellation coverage arranged through a third-party insurer.

Security evacuation coverage for events like civil unrest or a natural disaster is a genuine strength here, backed by a company whose primary business is exactly this kind of risk monitoring and response at scale. If you already have access to International SOS through an employer, a university program, or a group membership, it's worth checking those benefits before buying an individual membership separately, since coverage terms and cost differ meaningfully between the corporate and individual tracks.