The law of war is the component of international law that regulates the conditions for initiating war and the conduct of hostilities. Laws of war define sovereignty and nationhood, states and territories, occupation, and other critical terms of law.
A reprisal is a limited and deliberate violation of international law to punish another sovereign state that has already broken them. Since the 1977 Additional Protocol I to the Geneva Conventions, reprisals in the laws of war are extremely limited, as they commonly breach the rights of non-combatants.
The Trent Affair was a diplomatic incident in 1861 during the American Civil War that threatened a war between the United States and Great Britain. The U.S. Navy captured two Confederate envoys from a British Royal Mail steamer; the British government protested vigorously. The Lincoln administration ended the incident by releasing the envoys.
Swedish iron ore was an important economic and military factor in the European theatre of World War II, as Sweden was the main contributor of iron ore to Nazi Germany. The average percentages by source of Nazi Germany’s iron ore procurement through 1933–43 by source were: Sweden: 43.0 Domestic production (Germany): 28.2 France: 12.9. Within the German military the Navy was most dependent on Swedish steel as an absolute necessity to the German war effort, according to their grand admiral. It has also been argued that the Swedish export helped prolong the war.
The Paris Declaration respecting Maritime Law of 16 April 1856 was an international multilateral treaty agreed to by the warring parties in the Crimean War gathered at the Congress at Paris after the peace treaty of Paris had been signed in March 1856. As an important juridical novelty in international law the treaty for the first time created the possibility for nations that were not involved in the establishment of the agreement and did not sign, to become a party by acceding the declaration afterwards. So did altogether 55 nations, which otherwise would have been impossible in such a short period. This represented a large step in the globalisation of international law.
The London Declaration concerning the Laws of Naval War was a proposed international code of maritime law, especially as it relates to wartime activities, in 1909 at the London Naval Conference by the leading European naval powers, the United States and Japan, after a multinational conference that occurred in 1908 in London. The declaration largely reiterated existing law, but dealt with many controversial points, including blockades, contraband and prize, and showed greater regard to the rights of neutral entities.
Operation Wilfred was a British naval operation during the Second World War that involved the mining of the channel between Norway and its offshore islands to prevent the transport of Swedish iron ore through neutral Norwegian waters to be used to sustain the German war effort. The Allies assumed that Wilfred would provoke a German response in Norway and prepared a separate operation known as Plan R 4 to occupy Narvik and other important locations.
The Union blockade in the American Civil War was a naval strategy by the United States to prevent the Confederacy from trading.
Visit and Search is the right of a belligerent warship, under certain conditions, to board a neutral merchant ship in order to verify its true character. The term probably refers to a misunderstanding of the French word visite, which in this context simply means search.
Naval strategy is the planning and conduct of war at sea, the naval equivalent of military strategy on land.
Freedom of navigation (FON) is a principle of law of the sea that ships flying the flag of any sovereign state shall not suffer interference from other states, apart from the exceptions provided for in international law. In the realm of international law, it has been defined as “freedom of movement for vessels, freedom to enter ports and to make use of plant and docks, to load and unload goods and to transport goods and passengers". This right is now also codified as Article 87(1)a of the 1982 United Nations Convention on the Law of the Sea.
In admiralty law prizes are equipment, vehicles, vessels, and cargo captured during armed conflict. The most common use of prize in this sense is the capture of an enemy ship and her cargo as a prize of war. In the past, the capturing force would commonly be allotted a share of the worth of the captured prize. Nations often granted letters of marque that would entitle private parties to capture enemy property, usually ships. Once the ship was secured on friendly territory, she would be made the subject of a prize case: an in rem proceeding in which the court determined the status of the condemned property and the manner in which the property was to be disposed of.
A Maritime Exclusion Zone (MEZ) is a military exclusion zone at sea. While it is an accepted concept internationally, it is not the subject of an explicit treaty, and there has been variation in naming including: "naval exclusion zone", "maritime security zone", "blockade zone", "maritime operational zone", "area subject to long distance blockade" and "area dangerous to shipping".
The Confederate privateers were privately owned ships that were authorized by the government of the Confederate States of America to attack the shipping of the United States. Although the appeal was to profit by capturing merchant vessels and seizing their cargoes, the government was most interested in diverting the efforts of the Union Navy away from the blockade of Southern ports, and perhaps to encourage European intervention in the conflict.
The First League of Armed Neutrality was an alliance of European naval powers between 1780 and 1783 which was intended to protect neutral shipping against the British Royal Navy's wartime policy of unlimited search of neutral shipping for French contraband during the American Revolutionary War and Anglo-French War. According to one estimate, 1 in 5 merchant vessels were searched by the Royal Navy under this policy. By September 1778, at least 59 ships had been taken prize – 8 Danish, 16 Swedish and 35 Dutch, as well as others from Prussia. Protests were enormous by every side involved.
Many legal assessments of the Gaza flotilla raid were published subsequent to the event. International law experts differed over the legality of the action by Israel. The force necessary to respond to violent resistance and whether the force that was used was proportionate were disputed.
The Blockade of Germany (1939–1945), also known as the Economic War, involved operations carried out during World War II by the British Empire and by France in order to restrict the supplies of minerals, fuel, metals, food and textiles needed by Nazi Germany – and later by Fascist Italy – in order to sustain their war efforts. The economic war consisted mainly of a naval blockade, which formed part of the wider Battle of the Atlantic, but also included the bombing of economically important targets and the preclusive buying of war materials from neutral countries in order to prevent their sale to the Axis powers.
Cruiser rules is a colloquial phrase referring to the conventions regarding the attacking of a merchant ship by an armed vessel. Here cruiser is meant in its original meaning of a ship sent on an independent mission such as commerce raiding. A cruiser in modern naval terminology refers to a type of ship rather than its mission. Cruiser rules govern when it is permissible to open fire on an unarmed ship and the treatment of the crews of captured vessels. During both world wars, the question was raised of whether or not submarines were subject to cruiser rules. Initially, submarines attempted to obey them, but abandoned them as the war progressed.
The blockade of Yemen refers to a sea, land and air blockade on Yemen which started with the positioning of Saudi Arabian warships in Yemeni waters in 2015 with the Saudi Arabian-led intervention in Yemen. In November 2017, after a Houthi missile heading towards King Khalid International Airport was intercepted, the Saudi-led military coalition stated it would close all sea land and air ports to Yemen, but shortly began reopening them after criticism from the United Nations and over 20 aid groups and some humanitarian supplies were allowed into the country. In March 2021, Saudi Arabia denied the blockade continued, however, UN authorized ships continued to be delayed by Saudi warships.
The Eastern Fleet is a Naval fleet of the Indian Navy. It is known as the 'Sword Arm' of the Eastern Naval Command and called the Sunrise Fleet. It is headquartered at Visakhapatnam, Andhra Pradesh on the east coast of India. It is a part of the Eastern Naval Command and is responsible for the naval forces in the Bay of Bengal and parts of the Indian Ocean.
