In legal terminology, erga omnes rights or obligations are owed toward all. Erga omnes is a Latin phrase which means "towards all" or "towards everyone". For instance, a property right is an erga omnes entitlement and therefore enforceable against anybody infringing that right.
An erga omnes right can be distinguished from a right based on contract, which is unenforceable except against the contracting party.
In international law, it has been used as a legal term describing obligations owed by states towards the community of states as a whole. An erga omnes obligation exists because of the universal and undeniable interest in the perpetuation of critical rights and the prevention of their breach. Consequently, any state has the right to invoke state responsibility [1] in order to hold the responsible state legally liable and required to pay reparations. Erga omnes obligations attach when there is a serious breach of peremptory norms of international law like those against piracy, genocide and wars of aggression. [2] [3] The concept was recognized in the International Court of Justice's decision in the Barcelona Traction case [4] [(Belgium v Spain) (Second Phase) ICJ Rep 1970 3 at paragraph 33]:
... an essential distinction should be drawn between the obligations of a State towards the international community as a whole, and those arising vis-à-vis another State in the field of diplomatic protection. By their very nature, the former are the concern of all States. In view of the importance of the rights involved, all States can be held to have a legal interest in their protection; they are obligations erga omnes. [at 34] Such obligations derive, for example, in contemporary international law, from the outlawing of acts of aggression, and of genocide, as also from the principles and rules concerning the basic rights of the human person, including protection from slavery and racial discrimination. Some of the corresponding rights of protection have entered into the body of general international law ... others are conferred by international instruments of a universal or quasi-universal character.
The UN International Law Commission has codified the erga omnes principle in its draft articles on state responsibility. They allow all states to invoke a state responsibility that another state incurred because of its unlawful actions if "the obligation breached is owed to the international community as a whole". The ILC refers directly in its comments to the article to the erga omnes principle and to the ICJ's acceptance of it in the Barcelona Traction case. [9]
Universal jurisdiction is a legal principle that allows states or international organizations to claim criminal jurisdiction over an accused person, regardless of where the alleged crime was committed and irrespective of the accused's nationality, country of residence, or any other connection to the prosecuting entity. Crimes prosecuted under universal jurisdiction are considered crimes against all, too serious to tolerate jurisdictional arbitrage. The concept of universal jurisdiction is therefore closely linked to the idea that some international norms are erga omnes, or owed to the entire world community, as well as to the concept of jus cogens—that certain international law obligations are binding on all states.
The Convention on the Prevention and Punishment of the Crime of Genocide (CPPCG), or the Genocide Convention, is an international treaty that criminalizes genocide and obligates state parties to pursue the enforcement of its prohibition. It was the first legal instrument to codify genocide as a crime, and the first human rights treaty unanimously adopted by the United Nations General Assembly, on 9 December 1948, during the third session of the United Nations General Assembly. The Convention entered into force on 12 January 1951 and has 153 state parties as of June 2024.
A peremptory norm is a fundamental principle of international law that is accepted by the international community of states as a norm from which no derogation is permitted.
Customary international law are international obligations arising from established or usual international practices, which are less formal customary expectations of behavior often unwritten as opposed to formal written treaties or conventions. Customary international law is an aspect of international law involving the principle of custom. Along with general principles of law and treaties, custom is considered by the International Court of Justice, jurists, the United Nations, and its member states to be among the primary sources of international law.
The International law bearing on issues of Arab–Israeli conflict, which became a major arena of regional and international tension since the birth of Israel in 1948, resulting in several disputes between a number of Arab countries and Israel.
International law, also known as "law of nations", refers to the body of rules which regulate the conduct of sovereign states in their relations with one another. Sources of international law include treaties, international customs, general widely recognized principles of law, the decisions of national and lower courts, and scholarly writings. They are the materials and processes out of which the rules and principles regulating the international community are developed. They have been influenced by a range of political and legal theories.
Israel has occupied the Palestinian territories and the Golan Heights since the Six-Day War of 1967. It previously occupied the Sinai Peninsula and southern Lebanon as well. Prior to 1967, the Palestinian territories was split between the Gaza Strip controlled by Egypt and the West Bank by Jordan, while the Sinai Peninsula and the Golan Heights are parts of Egypt and Syria, respectively. The Israeli occupation of the Palestinian territories and the Golan Heights, where Israel had transferred its parts of population there and built large settlements, is the longest military occupation in modern history.
The status of territories captured by Israel is the status of the Gaza Strip, the West Bank, the Golan Heights, and the Sinai Peninsula, all of which were captured by Israel during the 1967 Six-Day War.
Bosnia and Herzegovina v Serbia and Montenegro [2007] ICJ 2 is a public international law case decided by the International Court of Justice.
The laws of state responsibility are the principles governing when and how a state is held responsible for a breach of an international obligation. Rather than set forth any particular obligations, the rules of state responsibility determine, in general, when an obligation has been breached and the legal consequences of that violation. In this way they are "secondary" rules that address basic issues of responsibility and remedies available for breach of "primary" or substantive rules of international law, such as with respect to the use of armed force. Because of this generality, the rules can be studied independently of the primary rules of obligation. They establish (1) the conditions of actions to qualify as internationally wrongful, (2) the circumstances under which actions of officials, private individuals and other entities may be attributed to the state, (3) general defences to liability and (4) the consequences of liability.
International law is the set of rules, norms, and standards that states and other actors feel an obligation to obey in their mutual relations and generally do obey. In international relations, actors are simply the individuals and collective entities, such as states, international organizations, and non-state groups, which can make behavioral choices, whether lawful or unlawful. Rules are formal, often written expectations for behavior and norms are less formal, customary expectations about appropriate behavior that are frequently unwritten. It establishes norms for states across a broad range of domains, including war and diplomacy, economic relations, and human rights.
The Legal Consequences of the Construction of a Wall in the Occupied Palestinian Territory of 9 July 2004 is an advisory opinion issued by the International Court of Justice (ICJ) in relation to the Israeli West Bank barrier.
Israeli settlements in the Israeli-occupied Palestinian territories of the West Bank and the Gaza Strip, as well as in the Syrian Golan Heights, are illegal under international law. These settlements are in violation of Article 49 of the Fourth Geneva Convention, and in breach of international declarations. In a 2024 ruling by the International Court of Justice (ICJ) relating to the Palestinian territories, the court reaffirmed the illegality of the settlements and called on Israel to end its occupation, cease its settlement activity, and evacuate all its settlers.
Countermeasure in public international law refers to reprisals not involving the use of force. In other words, it refers to non-violent acts which are illegal in themselves, but become legal when executed by one state in response to the commission of an earlier internationally wrongful act by another state in order to induce that state to comply with its legal obligations.
Case Concerning Barcelona Traction, Light, and Power Company, Ltd [1970] ICJ 1 is a public international law case, concerning the abuse of rights.
The Application of the Convention on the Prevention and Punishment of the Crime of Genocide , commonly referred to as the Rohingya genocide case, is a case which is currently being heard by the International Court of Justice (ICJ). The case was brought forward by the Republic of The Gambia, on behalf of 57 members of the Organisation of Islamic Cooperation in 2019.
Israel's occupation of the Palestinian territories, which has continued since 1967 and is the longest military occupation in modern history, has become illegal under international law. This illegality encompasses the West Bank, including Israeli-annexed East Jerusalem, as well as the blockaded Gaza Strip, which remains to be considered occupied under international law despite the 2005 Israeli disengagement. Israel's policies and practices in the occupied West Bank, including the construction and expansion of Israeli settlements, have amounted to de facto annexation that is illegal under international law.
Legal Consequences arising from the Policies and Practices of Israel in the Occupied Palestinian Territory, including East Jerusalem, was a proceeding before the International Court of Justice (ICJ), the highest legal body of the United Nations (UN), stemming from a resolution adopted by the United Nations General Assembly (UNGA) in December 2022 requesting the Court to render an advisory opinion relating to the legality of the Israeli occupation of the Palestinian territories.
South Africa v. Israel is an ongoing case that was brought before the International Court of Justice on 29 December 2023 by South Africa regarding Israel's conduct in the Gaza Strip during the Israel–Hamas war, that resulted in a humanitarian crisis and mass killings.
On 1 March 2024, Nicaragua instituted proceedings against Germany at the International Court of Justice (ICJ) under, inter alia, the Genocide Convention, concerning Alleged Breaches of Certain International Obligations in Respect of the Occupied Palestinian Territory arising from Germany's support for Israel in the Israel–Hamas war. It sought the indication of provisional measures of protection including the resumption of suspended German funding of the UNRWA and the cessation of military supplies to Israel.