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New Developments in the Regime of the Continental Shelf: with focus on the practice of the CLCS

Research Project

Project/Area Number 26780022
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field International law
Research InstitutionTohoku University

Principal Investigator

Nishimoto Kentaro  東北大学, 法学研究科, 准教授 (50600227)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords大陸棚 / 海洋法 / 大陸棚限界委員会 / 自然の延長 / 国際法
Outline of Final Research Achievements

This research project approached new developments in the regime of the continental shelf from three aspects: the function of the procedure at the Commission on the Limits of the Continental Shelf (CLCS), the evolution of the concept of natural prolongation as the basis of entitlement to the continental shelf, and the role of the concept of natural prolongation in maritime delimitation. Important developments have taken place after the CLCS has come into operation, reflecting the discussions on the various issues that have arisen with respect to the outer continental shelf. In particular, the understanding of the concept of natural prolongation focusing on Art.76(4) of UNCLOS, which has emerged in the practice of the CLCS and in the jurisprudence on delimitation of the continental shelf beyond 200 nautical miles, points to a certain shift in the understanding of that concept.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (4 results)

All 2016 2015 2014

All Presentation (4 results)

  • [Presentation] 大陸棚限界委員会における申請の審査延期に関する実行について2016

    • Author(s)
      西本健太郎
    • Organizer
      国際シンポジウム「大陸棚限界画定の国際法的側面」
    • Place of Presentation
      ホテルニューオータニ(東京都)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Decisions by the CLCS to Defer Consideration of Submissions: An Analysis of Practice to Date2015

    • Author(s)
      西本健太郎
    • Organizer
      International Workshop on the Legal Aspects of the Establishment on the Outer Limits of the Continental Shelf (IWCS 2015)
    • Place of Presentation
      日本財団ビル(東京都港区)
    • Year and Date
      2015-03-26
    • Related Report
      2014 Research-status Report
  • [Presentation] 「自然の延長」概念の再検討 ―延伸大陸棚をめぐる最近の展開を中心として2014

    • Author(s)
      西本健太郎
    • Organizer
      国際立法研究会
    • Place of Presentation
      法政大学(東京都千代田区)
    • Year and Date
      2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Commission on the Limits of the Continental Shelf, Summary of Recommendations of the Commission on the Limits of the Continental Shelf in Regard to the Submission made by Japan on 12 November 20062014

    • Author(s)
      西本健太郎
    • Organizer
      国際判例事例研究会
    • Place of Presentation
      明治大学(東京都千代田区)
    • Year and Date
      2014-06-20
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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