Innocent passage is a concept in the law of the sea that allows for a vessel to pass through the archipelagic and territorial waters of another state, subject to certain restrictions. The United Nations Convention on the Law of the Sea Article 19 defines innocent passage as: Innocent passage concedes the coastal country's territorial sea claim, unlike freedom of navigation, which directly contests it. The law was codified in 1958 and affirmed in 1982. See also 1986 Black Sea incident 1988 Black Sea bumping incident Corfu Channel incident Right of passage Transit passage References External links UN Convention on the Law of the Sea, Part II: Section 3 defines "innocent passage" Spadi, F. (2001), "The Bridge on the Strait of Messina: 'Lowering' the Right of Innocent Passage?", International and Comparative Law Quarterly, 50: 411–419. Law of the sea