Piracy Under International Law: Assessing the Legal Responses to Maritime Insecurity in the Gulf of Guinea

This study examines the legal frameworks governing maritime piracy in the Gulf of Guinea, one of the world's most piracy-prone maritime zones, with significant implications for Nigeria's coastal communities and international shipping interests. Drawing primarily on UNCLOS, the Convention for the Suppression of Unlawful Acts Against the Safety of Maritime Navigation (SUA Convention), and the Yaoundé Code of Conduct, the research assesses how international law defines and combats piracy and armed robbery at sea in this region. A descriptive case-study methodology is adopted, with data drawn from the International Maritime Bureau, recent journal articles, and national maritime agency reports. The paper analyses Nigeria's institutional responses to maritime insecurity, including the role of the Nigerian Navy and the Nigerian Maritime Administration and Safety Agency (NIMASA), and evaluates these responses against international standards. It further examines the challenges of prosecuting pirates under domestic law, noting jurisdictional gaps and the limited capacity of Nigerian courts to handle complex maritime criminal cases. The study finds that while regional cooperation frameworks have improved information-sharing and joint patrols, deterrence remains weak due to inconsistent prosecution and lenient sentencing. Recommendations include the enactment of a comprehensive domestic anti-piracy statute, capacity building for maritime law enforcement agencies, and greater commitment to the Yaoundé Architecture by Gulf of Guinea states. Keywords: piracy, Gulf of Guinea, UNCLOS, maritime security, Yaoundé Code of Conduct.