Depends on the state and how much you're willing to pay. Tier 3, extraction by mercenaries -- pay more for extra comfy helicopter. Tier 2, extraction by briber

Depends on the state and how much you're willing to pay. Tier 3, extraction by mercenaries -- pay more for extra comfy helicopter. Tier 2, extraction by bribery. Tier 1, your captor will be overthrown in a coup backed by a foreign government. Not applicable if your captor is one of the following states: blah blah blah.