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Sea Robbery

E1. Maritime security, geopolitics and risk

Definition

IMB term for armed robbery in territorial waters (vs piracy).

Armed robbery against ships committed inside a coastal state’s internal waters, territorial sea, or archipelagic waters, as distinct from piracy, which UNCLOS Article 101 confines to the high seas and the EEZ. IMO Resolution A.1025(26) defines armed robbery against ships as illegal acts of violence, detention, or depredation directed at a ship within a state’s jurisdiction. The distinction matters: piracy carries universal jurisdiction, while sea robbery falls to the coastal state, the framing the IMB Piracy Reporting Centre uses.

Source: IMO Resolution A.1025(26) Code of Practice for Investigation of Piracy and Armed Robbery; UNCLOS Art.101