{"id":63653,"date":"2025-09-15T17:37:02","date_gmt":"2025-09-15T12:07:02","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=63653"},"modified":"2025-09-15T17:37:02","modified_gmt":"2025-09-15T12:07:02","slug":"united-nations-convention-on-the-law-of-the-sea","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/united-nations-convention-on-the-law-of-the-sea\/","title":{"rendered":"United Nations Convention on the Law of the Sea, History, Features"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The United Nations Convention on the Law of the Sea (UNCLOS) is an international agreement that defines the legal framework for the use and management of the world\u2019s oceans and marine resources. Adopted in 1982, it replaced the four Geneva Conventions of 1958, which had separately addressed issues such as territorial seas, the continental shelf, the high seas, fisheries, and the conservation of marine life. UNCLOS brought these aspects under a single, comprehensive treaty, establishing clear rules for maritime boundaries, navigation rights, resource exploitation, and environmental protection.<\/span><\/p>\n<h2><b>United Nations Convention on the Law of the Sea<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">UNCLOS, also known as the Law of the Sea Convention or the Law of the Sea Treaty, defines the rights and responsibilities of nations in their use of the world\u2019s oceans. It provides a comprehensive framework to promote peace, stability, and legal order across global seas, setting out rules for navigation, resource management, and environmental protection.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A central idea of the Convention is that all issues concerning ocean space are closely interconnected and must be dealt with as a whole. To implement its provisions, UNCLOS established three international institutions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>The International Tribunal for the Law of the Sea (ITLOS): <\/b><span style=\"font-weight: 400;\">Adjudicates disputes related to the interpretation and application of the Convention.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>The International Seabed Authority (ISA): <\/b><span style=\"font-weight: 400;\">Regulates mineral-related activities in the international seabed area beyond national jurisdiction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>The Commission on the Limits of the Continental Shelf (CLCS): <\/b><span style=\"font-weight: 400;\">Examines and makes recommendations on claims by coastal states regarding the outer limits of their continental shelves.<\/span><\/li>\n<\/ul>\n<h2><b>UNCLOS History<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">UNCLOS replaced the older 17th-century concept of &#8220;freedom of the seas,&#8221; where national rights were limited to a narrow belt of water, usually up to 3 nautical miles (5.6 km) from a country\u2019s shores.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waters beyond this belt were considered international waters.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">By the mid-20th century, many countries began expanding their claims due to the need for mineral resources, fish stock protection, and pollution control.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In 1945, U.S. President Harry S. Truman extended American control over all natural resources of its continental shelf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Soon after, between 1946 and 1950, Chile, Peru, and Ecuador extended their rights to 370 km to protect their Humboldt Current fishing grounds.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Other countries extended their territorial seas up to 22 km.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Disputes over these changing maritime claims came to global attention in 1967 at the United Nations.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">During the Third UN Conference on the Law of the Sea (UNCLOS III) in 1973, Maltese ambassador Arvid Pardo called for international authority over the seabed and ocean floor.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Despite its name, the United Nations itself has no direct functional role in the implementation of UNCLOS.<\/span><\/li>\n<\/ul>\n<h2><b>UNCLOS Features<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Under UNCLOS, countries are granted sovereign rights over a 200-nautical-mile zone along their coastlines.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This area, known as the Exclusive Economic Zone (EEZ), allows nations to explore, exploit, and manage marine resources for economic purposes.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The <a href=\"https:\/\/vajiramandravi.com\/current-affairs\/international-maritime-organisation-imo\/\" target=\"_blank\"><strong>International Maritime Organization<\/strong><\/a> (IMO) plays an important role in supporting UNCLOS operations, particularly in regulating shipping and maritime safety.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The International Seabed Authority is another key body responsible for overseeing mineral-related activities in international seabed areas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The International Whaling Commission also plays a significant role in the governance of marine resources under the broader framework of maritime law.<\/span><\/li>\n<\/ul>\n<h2><b>UNCLOS Significance<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The United Nations has held three major conferences to shape the law of the sea. Each convention addressed different aspects of maritime boundaries, rights, and responsibilities, eventually leading to the comprehensive framework we know today as UNCLOS. The key highlights of these conventions are:<\/span><\/p>\n<table style=\"width: 95.7911%;\">\n<tbody>\n<tr>\n<td class=\"tb-color\" style=\"text-align: center; width: 95.0902%;\" colspan=\"2\"><b>UNCLOS Significance<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.2244%;\">\n<p><span style=\"font-weight: 400;\">Convention<\/span><\/p>\n<\/td>\n<td style=\"width: 82.8657%;\">\n<p><span style=\"font-weight: 400;\">Key Outcomes<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.2244%;\">\n<p><span style=\"font-weight: 400;\">UNCLOS I (1958)<\/span><\/p>\n<\/td>\n<td style=\"width: 82.8657%;\">\n<p><span style=\"font-weight: 400;\">Adopted four conventions covering the territorial sea and contiguous zone, continental shelf, high seas, fishing, and conservation of living resources.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.2244%;\">\n<p><span style=\"font-weight: 400;\">UNCLOS II (1960)<\/span><\/p>\n<\/td>\n<td style=\"width: 82.8657%;\">\n<p><span style=\"font-weight: 400;\">Failed to reach an agreement on the exact breadth of territorial seas, leaving disputes unresolved.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.2244%;\">\n<p><span style=\"font-weight: 400;\">UNCLOS III (1973\u20131982)<\/span><\/p>\n<\/td>\n<td style=\"width: 82.8657%;\">\n<p><span style=\"font-weight: 400;\">Introduced major provisions such as limits of maritime zones, navigation rights, archipelagic status and transit regimes, Exclusive Economic Zones (EEZs), continental shelf jurisdiction, deep seabed mining rules, marine environment protection, scientific research regulations, and mechanisms for dispute resolution.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>UNCLOS Terminology<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">UNCLOS defines maritime zones by setting clear boundaries measured from a legally established baseline. Each zone carries different rights and responsibilities for coastal states, balancing sovereignty with international navigation rights. Below is a structured overview of the key terminologies under the Convention:<\/span><\/p>\n<table style=\"width: 96.5918%;\">\n<tbody>\n<tr>\n<td class=\"tb-color\" style=\"text-align: center; width: 95.5641%;\" colspan=\"4\"><b>UNCLOS Terminology<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Term<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Definition \/ Extent<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Rights of Coastal State<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Rights of Foreign Vessels<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Baseline<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Reference line, usually the low-water line along the coast. Straight baselines may be used where coasts are indented or island-fringed.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Used to measure maritime zones.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Not applicable.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Internal Waters<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Waters on the landward side of the baseline.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Full sovereignty; regulate laws, resources, and usage.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">No right of passage.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Territorial Waters<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Extend up to 12 nautical miles from the baseline.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Sovereignty over laws, resources, and usage.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Right of innocent passage, subject to conditions.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Right of Innocent Passage<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Allows foreign vessels to pass through territorial waters without harming peace, order, or security.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Can impose temporary restrictions for security.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Passage must be continuous and non-threatening; subs must surface and show flag.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Archipelagic Waters<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Waters within archipelagic baselines of island states.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Sovereignty similar to internal waters; may regulate passage.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Innocent passage allowed through designated sea lanes.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Contiguous Zone<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Extends 12 nautical miles beyond territorial waters (total 24 nautical miles from baseline).<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Can enforce laws on customs, taxation, immigration, and pollution.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Subject to enforcement if violations occur.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Exclusive Economic Zone (EEZ)<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Extends up to 200 nautical miles from baseline.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Exclusive rights to explore, exploit, conserve, and manage resources.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Freedom of navigation and overflight remain.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.6273%;\">\n<p><span style=\"font-weight: 400;\">Continental Shelf<\/span><\/p>\n<\/td>\n<td style=\"width: 37.1743%;\">\n<p><span style=\"font-weight: 400;\">Natural prolongation of land territory up to 200 nautical miles, or more if proven.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.3447%;\">\n<p><span style=\"font-weight: 400;\">Rights over seabed resources (oil, gas, minerals).<\/span><\/p>\n<\/td>\n<td style=\"width: 22.4178%;\">\n<p><span style=\"font-weight: 400;\">Does not affect navigation or water column rights.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>UNCLOS Initiatives<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The first United Nations Conference on the Law of the Sea (UNCLOS I) was held in 1956 at Geneva, Switzerland. This conference resulted in four key conventions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Convention on the Territorial Sea and Contiguous Zone<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Convention on Fishing and Conservation of Living Resources of the High Seas<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Convention on the Continental Shelf<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Convention on the High Seas<\/span><\/li>\n<\/ul>\n<h3><b>Institutions Established under UNCLOS<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Several important institutions were created after the adoption of UNCLOS to regulate and implement its provisions:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>International Tribunal for the Law of the Sea (ITLOS)<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">An independent judicial body established by UNCLOS to resolve disputes arising from the treaty.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Adopted on December 10, 1982, and came into force on November 16, 1994.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>International Seabed Authority (ISA)<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Established in 1994 to regulate the exploration and exploitation of marine non-living resources in international waters.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Oversees mining of resources like polymetallic nodules and other deep-sea minerals.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>Commission on the Limits of the Continental Shelf (CLCS)<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Created under UNCLOS to help implement rules related to the establishment of the outer limits of the continental shelf beyond 200 nautical miles.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>UNCLOS and India<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India has played a proactive role in the development and adoption of UNCLOS:<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It actively contributed to the negotiations leading to the 1982 Convention.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India became a party to UNCLOS in 1995.<\/span><\/li>\n<\/ul>\n<p><b>India\u2019s Maritime Boundaries<\/b><\/p>\n<p><span style=\"font-weight: 400;\">India shares maritime borders with the following countries:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bangladesh<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Myanmar<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thailand<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Indonesia<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sri Lanka<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Maldives<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pakistan<\/span><\/li>\n<\/ul>\n<h3><b>Resource Rights<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">As a coastal state, India has exclusive rights to exploit resources on its continental shelf, including hydrocarbons, metallic and non-metallic minerals.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India has invested significantly in exploring deep-sea resources such as polymetallic nodules, cobalt crusts, and hydrothermal sulfides.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">With increasing discoveries of hydrocarbons in deeper parts of the continental shelf, India stands to gain both strategically and economically.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>United Nations Convention on the Law of the Sea (UNCLOS) outlines history, features, maritime zones, institutions, and global significance of ocean law.<\/p>\n","protected":false},"author":11,"featured_media":63659,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[786],"tags":[2709],"class_list":{"0":"post-63653","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-general-studies","8":"tag-united-nations-convention-on-the-law-of-the-sea","9":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/63653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=63653"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/63653\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/63659"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=63653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=63653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=63653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}