Description
The International Law of the Sea Study Guide is a structured 98-page digital PDF covering the principal rules, treaties, cases, institutions, maritime zones, enforcement powers, dispute-settlement procedures, and analytical methods of the international law of the sea.
Designed for law and international relations students, examination candidates, researchers, civil-service and diplomatic-service applicants, maritime professionals, and readers seeking a serious introduction to the subject, the guide brings together material usually spread across UNCLOS, implementing agreements, judicial decisions, arbitral awards, institutional materials, and academic commentary.
The guide explains how to identify the relevant maritime zone, determine which State has the applicable rights or duties, distinguish sovereignty from sovereign rights and jurisdiction, apply the correct navigation regime, assess enforcement powers, and structure answers to delimitation and dispute-settlement problems.
It also clarifies distinctions that are often misunderstood. Maritime zones are governed by different legal regimes. Innocent passage, transit passage, and archipelagic sea-lanes passage are not interchangeable. Islands, rocks, low-tide elevations, and artificial islands produce different legal consequences. Continental-shelf entitlement, outer limits, and delimitation must be analyzed separately.
Settled rules, treaty-specific obligations, customary international law, competing positions, developing issues, and unresolved questions are identified clearly.
What this study guide covers
Historical development of the law of the sea
Freedom of the seas and expanding coastal-State claims
The 1958 Geneva Conventions and UNCLOS III
The structure and package-deal character of UNCLOS
UNCLOS and customary international law
The 1994 Part XI Agreement, UN Fish Stocks Agreement, and BBNJ Agreement
ITLOS, the International Seabed Authority, and the Commission on the Limits of the Continental Shelf
Normal and straight baselines
Bays, ports, reefs, river mouths, and low-tide elevations
Islands, rocks, artificial islands, and UNCLOS Article 121
Internal waters, ports, and the territorial sea
Innocent passage and coastal-State jurisdiction
The contiguous zone
Straits used for international navigation
Transit passage and archipelagic sea-lanes passage
Archipelagic States and archipelagic waters
The exclusive economic zone
Coastal-State rights and third-State freedoms
Military activities in the EEZ
The continental shelf and outer continental shelf
High-seas freedoms and flag-State jurisdiction
Nationality of ships and the genuine-link requirement
The right of visit and hot pursuit
Piracy, armed robbery at sea, and maritime security
The International Seabed Area and the common heritage of humankind
Deep-seabed mining, sponsorship, due diligence, and liability
Fisheries jurisdiction and conservation duties
Regional fisheries management organizations
Illegal, unreported, and unregulated fishing
Port-State and flag-State enforcement
Protection and preservation of the marine environment
Vessel-source, land-based, dumping, and atmospheric pollution
Environmental impact assessment and due diligence
Climate change and greenhouse-gas emissions under UNCLOS
Marine biodiversity beyond national jurisdiction
Marine scientific research
Submarine cables, pipelines, and offshore infrastructure
Maritime autonomous surface ships
Maritime delimitation
Equidistance, relevant circumstances, and disproportionality
Provisional arrangements pending delimitation
UNCLOS Part XV dispute settlement
ITLOS, the ICJ, arbitration, provisional measures, and prompt release
Optional exceptions and compulsory conciliation
Sea-level rise, shifting baselines, and contemporary challenges
Practical study and revision tools
The guide includes:
Learning objectives for every chapter
Clear explanations of treaty rules and judicial tests
Treaty-text and case boxes
“Do not confuse” distinctions
Comparison tables and analytical frameworks
Step-by-step methods for legal problems
Common mistakes and examination traps
Chapter revision points
Self-assessment questions and answer frameworks
Consolidated comparison tables and final revision material
Glossary of essential legal terms
Tables of principal cases, treaties, and instruments
Bibliography, recommended reading, and official sources
Who this guide is for
Law and international relations students
Undergraduate and postgraduate candidates
Researchers and junior practitioners
Civil-service and diplomatic-service applicants
Government, maritime, environmental, and policy professionals
NGO and international-organization applicants
Product details
Format: Digital PDF
Length: 98 pages
Language: English
Level: Beginner to intermediate
Edition: First Edition, 2026
Law stated as at: August 2026
Author: Edmarverson A. dos Santos
Publisher: Diplomacy & Law
Delivery: Digital PDF download after purchase
