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“Nationals” At Forty: From An Undefined Unclos Term To Due Diligence Obligations On The State Of Nationality To Combat Iuu Fishing, Arron N. Honniball, Valentin J. Schatz

International Law Studies

Illegal, unreported and unregulated (IUU) fishing represents a global common concern, incorporating large-scale and highly mobile environmental, economic, and sometimes criminal, concerns. IUU fishing can result in dysfunctional fisheries governance, including through the non-application of relevant conservation and management measures. Non-application results, in part, from both incomplete implementation and insufficient enforcement by flag, coastal, port, and market States, and the States of nationality. This article focuses on the State of nationality that may exercise territorial and extraterritorial prescriptive jurisdiction on the basis of the active personality principle of jurisdiction. Firstly, global instruments have long held the State of nationality as …