Chile's Presential sea proposal: Implications for straddling stocks and the international law of fisheries

Abstract
Despite rapid evolution in international fisheries law and establishment of the exclusive economic zone (EEZ), straddling stocks still remain susceptible to heavy harvesting in high seas areas by distant‐water fishing states there by undermining coastal state management. The notion mar presencial (presential sea) has recently been proposed by Chile as a solution for the problem of straddling stocks. The presential sea concept was nationally designed and promoted to curtail such foreign fishing in areas adjacent to Chile's EEZ. This article examines the presential sea as a geostrategic concept, its justification for being, and the question of its permissibility under contemporary international fisheries law. Attention is also given to recent international developments that challenge the legal viability of the presential sea concept. The authors conclude that if this concept were to be widely adopted by coastal states, the traditional freedom to fish on the high seas might be severely compromised. The preferable legal solution is to work within the parameters set out by the 1982 UN Convention on the Law of the Sea, more particularly through bilateral negotiations between coastal states and fishing states, as well as regional fishery commissions that could manage activities in the region.