Read also Alexander Lott's blog on the recent Award of the Annex VII Arbitral Tribunal in the dispute concerning the Kerch Strait incident.
Hybrid Threats and the Law of the Sea debates the practice of states that have resorted to discriminatory navigational restrictions or aggression against foreign ships and aircraft in densely navigated straits. The book explores both widely acknowledged and lesser-known maritime incidents that meet the characteristics of hybrid warfare or hybrid conflict. This research approaches hybrid threats from the perspective of the interrelationship between navigational restrictions, law enforcement, armed attack, and the legal regime of straits. It provides guidance for determining whether the rules of armed conflict or law enforcement are applicable to various naval incidents.
Alexander Lott, Ph.D. (2017), is Marie Curie fellow at the Norwegian Centre for the Law of the Sea, University of Tromsø and affiliated to the University of Tartu. He has published monographs and many articles on maritime law and security.
Preface
Acknowledgements
List of Illustrations
Abbreviations and Euphemisms
part 1 The Meaning of Straits and Hybrid Threats 1âThe Implications of Hybrid Threats to the Maritime Domain
2âThe Legal Concept and Classification of Straits
â2.1âThe Legal Concept of a Strait
â2.2âThe Legal Classification of Straits
â2.3âThe Law of Naval Warfare in Straits and Its Relation to the Law of the Sea
3âThe Concept of Hybrid Threats
â3.1âThe Meaning of Hybrid Conflicts
â3.2âDifferences between the Rules on the Use of Force in Maritime Law Enforcement Operations and Armed Conflicts
â3.3âThe Meaning of Hybrid Warfare
part 2 Use of Force in Maritime Hybrid Warfare 4âPermit-Based Passage v. Transit Passage in an Occupied Area The 2018 Kerch Strait Incident and the 2022 Ukraine-Russia Naval Warfare
â4.1âThe Kerch Strait Incident and Its Implications for the Passage Regime in the Sea of Azov
â4.2âFreedom of Navigation of Ukrainian and Russian Ships in the Kerch Strait
â4.3âA Critical Analysis of Ukraineâs Arguments about the Applicability of Transit Passage to Ships and Aircraft in/over the Sea of Azov and the Kerch Strait
â4.4âThe Significance of 2003 Bilateral Treaties for the Passage Regime of the Kerch Strait
â4.5âThe Sea of Azov as a Potential Historic Bay and Its Implications for the Regime of Passage in the Kerch Strait under Article 35(a) of losc
â4.6âThe Importance of the Obligation of Non-recognition for the Passage Regime of the Kerch Strait
â4.7âParallel Legal Regimes vs Sui Generis Regime of the Kerch Strait
â4.8âThe Kerch Strait as a Belligerent Strait
5âUse of Force against Sovereign Immune Vessels Law Enforcement v. Humanitarian Law Paradigm
â5.1âIn dubio pro jus in bello?
â5.2âThreshold of an Armed Attack in a Hybrid Naval Conflict
â5.3âDistinction between Law Enforcement and Humanitarian Law Paradigms
6âIran-Israel âShadow Warâ in Waters around the Arabian Peninsula and Incidents near the Bab el-Mandeb
â6.1âLegal Regime of the Bab el-Mandeb
â6.2âGeopolitical Characteristics of the Bab el-Mandeb
â6.3âTerrorism and Piracy in and near the Bab el-Mandeb
â6.4âArmed Conflict in Yemen
â6.5âBackground of the Iran-Israel Conflict
â6.6âProblems with Attributing State Responsibility
â6.7âNon-state Actors and Article 51 of the UN Charter
7âRussiaâs Military Operations in the Territories of the Viro Straitâs Coastal States
â7.1âGeographical and Geopolitical Characteristics of the Viro Strait
â7.2âThe Legal Regime of the Viro Strait
â7.3âForeign Military Activities in the Viro Strait: Incursions of Foreign Submarines and Military Aircraft
part 3 Discriminatory Navigational Restrictions in Hybrid Conflicts 8âDiscriminatory Prohibition of the Right of Transit Passage of a Commercial Ship The Arrest of Stena Impero by Iran
â8.1âGeographical and Geopolitical Characteristics of the Strait of Hormuz
â8.2âLegal Regime of the Strait of Hormuz
â8.3âThe 2019 Stena Impero Incident and the Traffic Separation Scheme in the Strait of Hormuz
â8.4âParallel Passage Regimes in the Strait of Hormuz?
â8.5âSignificance of Iranian Internal Waters for the Passage Regime in the Strait of Hormuz
9âTensions in and over the Taiwan Strait in 2021
â9.1âLegal and Geographical Characteristics of the Taiwan Strait
â9.2âNavigation in the Taiwan Strait in the Light of Recent Developments in Chinaâs Legislation
â9.3âGeopolitical Tensions in the Taiwan Strait and Intrusions of Taiwanâs Air Defence Identification Zone
10âDiscriminatory Navigational Restrictions in the Kerch Strait in Respect of Foreign Commercial Ships
â10.1âThe Significance of the Kerch Strait for Commerce
â10.2âRestrictions on Foreign Commercial Shipsâ Navigation through the Kerch Strait
11âDiscriminatory Prohibition of the Right of Innocent Passage of a Commercial Ship The Vironia Incident in the Gulf of Finland
â11.1âRight of Innocent Passage in the Eastern Gulf of Finland from 1920s to 2000
â11.2âThe Russian Federationâs Maritime Zones in the Gulf of Finland
â11.3âThe Vironia Incident in the Gulf of Finland and Its Aftermath
â11.4âPotential Legal Basis of the Russian Federationâs Permit-Based Passage Regime in the Gulf of Finland
part 4 Major Maritime Industrial Projects, Piracy, and Unidentified Soldiers 12âThe Nord Stream Project and Estonian-Russian Incidents in the Viro Strait
â12.1âLink between Industrial Projects and Maritime Security
â12.2âThe Significance of the Viro Straitâs eez Corridor for the Nord Stream Project
â12.3âMarine Scientific Research in the Context of Seabed Studies on the Pipeline Route
â12.4âThe Incident between the Estonian Coast Guard and Russian Research Vessels in the Viro Straitâs eez Corridor
â12.5âPermit-Based Marine Scientific Research in an eez: Estoniaâs Decision to Deny Seabed Surveys
13âCountering the Threat of âLittle Green Menâ in the à land Strait
â13.1âGeopolitical Characteristics of the à land Strait and Preparations to Counter Unidentified Soldiers on the à land Islands
â13.2âLegal Regime of the à land Strait
14âThreats of Piracy in the Straits of Malacca, Sunda, Lombok
â14.1âLegal and Geopolitical Characteristics
â14.2âThreats of Piracy in Indonesia and the Straits of Malacca and Singapore
part 5 Concluding Observations on the Implications of Hybrid Threats for Maritime Security Law 15âA Need for a New Legal Framework on Hybrid Naval Warfare?
16âDiscriminatory Navigational Restrictions in the Context of Hybrid Conflicts
17âLow-Intensity Use of Force (Hybrid Warfare) through the Prism of Law Enforcement and an Armed Attack
18âGuidelines for Distinguishing between the Rules of Armed Conflict and Law Enforcement in Grey Zone Naval Incidents
â18.1âUse of Force by State Vessels against Attacks Launched from Commercial Ships
â18.2âUse of Force against a Commercial Ship in a Law Enforcement Operation
â18.3âState vs State Scenario
Bibliography
Chronological Table of International Instruments
Table of National Legislation
Chronological Table of Cases
Chronological List of Maps
Index
Practitioners working at international, European and domestic institutions as well as scholars and students interested in the law of the sea, maritime security, international relations, history, and Russian studies.