Rideshare launch insurance
Allocation of launch risk among several independent satellite owners riding the same rocket, where a single failure simultaneously exposes dozens of unrelated insureds.
Rideshare launch insurance covers satellites flying as co-passengers on a single rocket alongside numerous other spacecraft owned by independent operators, a practice made mainstream by orbital rideshare missions that can bundle dozens of distinct payloads onto one flight. This model changes the nature of the insured risk compared with a dedicated launch: a launcher failure simultaneously destroys assets belonging to dozens of owners with no contractual relationship to one another, multiplying the claims triggered by a single event and raising an accumulation question specific to this segment. The cross-waiver of liability chain must then extend to a far larger number of parties than a classic bilateral agreement between launcher and customer, complicating contract negotiation ahead of the flight. For insurers, rideshare lowers the unit cost of access to space for each small satellite, but concentrates a single launcher's risk across a growing number of independent policies, whose individual insured amounts are often too small to justify deep technical inspection of the shared vehicle.
On January 9, 2023, the failure of Virgin Orbit's LauncherOne rocket during the first attempted orbital launch from British soil destroyed all nine satellites on board, belonging to customers as varied as the United States and British armed forces, the Welsh space agency and several universities, illustrating how widely the claims from a single rideshare failure can spread.
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