www.ejiltalk.org

• charset: UTF-8
• name: description content: Blog of the European Journal of International Law
• equiv: Content-Type content: text/html; charset=UTF-8
• equiv: X-UA-Compatible content: IE=edge
• name: viewport content: width=device-width, initial-scale=1
• name: twitter:card content: summary
• name: twitter:site content: https://www.ejiltalk.org/one-step-forward-two-steps-obscure-jurisdiction-over-external-rules-in-m-t-heroic-idun-no-2/
• name: twitter:title content: One Step Forward, Two Steps Obscure: Jurisdiction over External Rules in M/T Heroic Idun (No.2)
• name: twitter:description content: On 27 May 2026, the ITLOS Special Chamber rendered its judgment in M/T Heroic Idun (No. 2). Brought by the Marshall Islands against Equatorial Guinea, the case concerns the lawfulness of the latter’s arrest and detention of the vessel and its crew. At first glance, the case appears to fall squarely under UNCLOS, as it […]
• name: twitter:image content: https://www.ejiltalk.org/wp-content/uploads/2023/10/thomas-vimare-IZ01rjX0XQA-unsplash-scaled-1-150x150.jpg
• property: og:url content: https://www.ejiltalk.org/one-step-forward-two-steps-obscure-jurisdiction-over-external-rules-in-m-t-heroic-idun-no-2/
• property: og:type content: article
• property: og:title content: One Step Forward, Two Steps Obscure: Jurisdiction over External Rules in M/T Heroic Idun (No.2)
• property: og:description content: On 27 May 2026, the ITLOS Special Chamber rendered its judgment in M/T Heroic Idun (No. 2). Brought by the Marshall Islands against Equatorial Guinea, the case concerns the lawfulness of the latter’s arrest and detention of the vessel and its crew. At first glance, the case appears to fall squarely under UNCLOS, as it […]
• property: og:image content: https://www.ejiltalk.org/wp-content/uploads/2023/10/thomas-vimare-IZ01rjX0XQA-unsplash-scaled-1-150x150.jpg
• property: og:image:secure_url content: https://www.ejiltalk.org/wp-content/uploads/2023/10/thomas-vimare-IZ01rjX0XQA-unsplash-scaled-1-scaled.jpg
• property: og:image:type content: image/jpeg
• property: og:image:width content: 600
• property: og:image:height content: 400
• name: robots content: max-image-preview:large
• property: og:type content: website
• property: og:title content: EJIL: Talk!
• property: og:description content: Blog of the European Journal of International Law
• property: og:url content: https://www.ejiltalk.org/
• property: og:site_name content: EJIL: Talk!
• property: og:image content: https://s0.wp.com/i/blank.jpg
• property: og:image:alt content:
• property: og:locale content: en_US

• https://www.ejiltalk.org
• http://www.ejiltalk.org/advanced-search
• Categories
• Ukraine
• https://www.ejiltalk.org/category/armed-conflict/
• Economic Development
• Global Health
• Human Rights
• International Criminal Court
• Inter-State Arbitration
• Analysis
• Symposia
• Book Discussion
• Editorials
• EJIL: The Podcast!
• Announcements
• About EJIL: Talk!
• Contributing a Blog Post
• Contributing an Announcement
• Back
• Read more
• http://www.ejiltalk.org/author/lannguyen
• http://www.ejiltalk.org/author/danaegeorgoula
• Read more
• Read the full article
• Read the full article
• Read more
• View All
• View All
• Read more
• http://www.ejiltalk.org/author/hnajandimanesh
• Marten Breuer
• Read more
• Frederik Rogiers
• Elodie Tranchez
• Khadidja Nemar
• Read more
• Estelle Beauvillain
• Read more
• Marius Emberland
• Read more
• Pranay Lekhi
• Read more
• Julian Arato
• Justina Uriburu
• https://www.ejiltalk.org/category/advisory-opinion/
• Read more
• Lena Riemer
• Lorenzo Acconciamessa
• Read more
• Andrew Forde
• Alice Donald
• https://www.ejiltalk.org/category/international-organizations/council-of-europe/
• Read more
• Emma Bertipaglia
• Read more
• Michael John-Hopkins
• Read more
• Coline Minguet
• https://www.ejiltalk.org/category/international-criminal-law/genocide/
• Read more
• Damián Neustadt
• Read more
• Anna Kohte
• Read more
• Thairi Nazareth Moya Sánchez
• https://www.ejiltalk.org/category/human-rights/american-convention-on-human-rights/
• Read more
• Marko Milanovic
• Michael Schmitt
• Read more
• Helmut Philipp Aust
• Prisca Feihle
• Read more
• Gaia Zanotti
• Read more
• Valerie Oosterveld
• Read more
• Jure Vidmar
• Read more
• Ingrid Brunk
• Monica Hakimi
• View All Topics
• Brexit
• Climate Change
• Consular Relations
• Customary International Law
• Cyber Warfare
• Diplomatic Asylum
• Economic Development
• Extradition
• Global Health
• Human Rights
• International Criminal Court
• International Economic Law
• International Organizations
• Jurisdiction
• Migration
• Non-State Actors
• Peace Keeping
• Sanctions
• State Responsibility
• War Crimes
• View All
• https://www.ejiltalk.org/author/jarato/
• https://www.ejiltalk.org/author/nehal-bhuta/
• https://www.ejiltalk.org/author/wcong/
• https://www.ejiltalk.org/author/dhovell/
• https://www.ejiltalk.org/author/mjackson/
• https://www.ejiltalk.org/author/justinauriburu/
• https://www.ejiltalk.org/author/mguest/
• https://www.ejiltalk.org/author/luizaleaopereira/
• https://www.ejiltalk.org/author/sebastianvonmassow/

• EJIL: Live!
• http://www.ejil.org
• https://esil-sedi.eu/
• https://www.facebook.com/EJILTalk/
• https://twitter.com/ejiltalk

            Domain Name: EJILTALK.ORG
Registrar: EuroDNS S.A.
Domain Status: active
Registry Expiry Date: 2026-09-26T06:23:51.154Z
Creation Date: 2008-09-26T06:23:51.154Z
Updated Date: 2025-09-17T20:10:09.388Z
Name Server: NS1.SITEGROUND.NET
Name Server: NS2.SITEGROUND.NET
REGISTRAR Contact: EuroDNS S.A.
>>> Last update of RDAP database: 2026-07-16T10:43:01Z         

			User-agent: BLEXBot
User-agent: MoodleBot
User-agent: YaBrowser
Disallow: /

User-agent: *
Disallow:
Crawl-delay: 10
        

Référencement technique

Référencement sur la page

Contenu et UX