''Uti possidetis juris'' or ''uti possidetis iuris'' (

Latin Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through ...

for "as oupossess under law") is a principle of

international law International law (also known as public international law and the law of nations) is the set of rules, norms, and standards generally recognized as binding between states. It establishes normative guidelines and a common conceptual framework for ...

which provides that newly-formed

sovereign state A sovereign state or sovereign country, is a political entity represented by one central government that has supreme legitimate authority over territory. International law defines sovereign states as having a permanent population, defined ter ...

s should retain the internal borders that their preceding dependent area had before their independence.

History

''Uti possidetis juris'' is a modified form of ''

uti possidetis ''Uti possidetis'' is an expression that originated in Roman private law, where it was the name of a procedure used in litigation about land. It came from a praetorial edict that could be abbreviated "As you possess, so shall you possess". La ...

''; created for the purpose of avoiding ''

terra nullius ''Terra nullius'' (, plural ''terrae nullius'') is a Latin expression meaning " nobody's land". It was a principle sometimes used in international law to justify claims that territory may be acquired by a state's occupation of it. : : ...

'', the original version of ''uti possidetis'' began as a

Roman law Roman law is the legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables (c. 449 BC), to the '' Corpus Juris Civilis'' (AD 529) ordered by Eastern Roman emperor J ...

governing the rightful possession of property. During the

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire a ...

period it evolved into a law governing international relations and has recently been modified for situations related to newly independent states.

Application

''Uti possidetis juris'' has been applied in modern history to such regions as

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sou ...

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

, the

Middle East The Middle East ( ar, الشرق الأوسط, ISO 233: ) is a geopolitical region commonly encompassing Arabian Peninsula, Arabia (including the Arabian Peninsula and Bahrain), Anatolia, Asia Minor (Asian part of Turkey except Hatay Pro ...

, and the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...

, and numerous other regions where centralized governments were broken up, where

imperial Imperial is that which relates to an empire, emperor, or imperialism. Imperial or The Imperial may also refer to: Places United States * Imperial, California * Imperial, Missouri * Imperial, Nebraska * Imperial, Pennsylvania * Imperial, Texas ...

rulers were overthrown, or where

League of Nations mandate A League of Nations mandate was a legal status for certain territories transferred from the control of one country to another following World War I, or the legal instruments that contained the internationally agreed-upon terms for administ ...

s ended, e.g. Palestine and

Nauru Nauru ( or ; na, Naoero), officially the Republic of Nauru ( na, Repubrikin Naoero) and formerly known as Pleasant Island, is an island country and microstate in Oceania, in the Central Pacific. Its nearest neighbour is Banaba Island in ...

. It is often applied to prevent foreign intervention by eliminating any contested ''

'', or no man's land, that foreign powers could claim, or to prevent disputes that could emerge with the possibility of redrawing the borders of new states after their independence. The principle was also applied by the

Badinter Arbitration Committee The Arbitration Commission of the Conference on Yugoslavia (commonly known as Badinter Arbitration Committee) was an arbitration body set up by the Council of Ministers of the European Economic Community (EEC) on 27 August 1991 to provide the confer ...

in opinions related to the

disintegration of Yugoslavia The breakup of Yugoslavia occurred as a result of a series of political upheavals and conflicts during the early 1990s. After a period of political and economic crisis in the 1980s, constituent republics of the Socialist Federal Republic of Yu ...

, specifically no. 2, on

self-determination The right of a people to self-determination is a cardinal principle in modern international law (commonly regarded as a '' jus cogens'' rule), binding, as such, on the United Nations as authoritative interpretation of the Charter's norms. It sta ...

, and no. 3, on the nature of the boundaries between

Croatia , image_flag = Flag of Croatia.svg , image_coat = Coat of arms of Croatia.svg , anthem = " Lijepa naša domovino"("Our Beautiful Homeland") , image_map = , map_caption = , capi ...

and

Serbia Serbia (, ; Serbian: , , ), officially the Republic of Serbia ( Serbian: , , ), is a landlocked country in Southeastern and Central Europe, situated at the crossroads of the Pannonian Basin and the Balkans. It shares land borders with Hu ...

and between

Bosnia and Herzegovina Bosnia and Herzegovina ( sh, / , ), abbreviated BiH () or B&H, sometimes called Bosnia–Herzegovina and often known informally as Bosnia, is a country at the crossroads of south and southeast Europe, located in the Balkans. Bosnia and ...

and Serbia.

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the List of South American countries by area, second-largest ...

and

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the eas ...

base their

territorial claims in Antarctica Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom – have made eight territorial claims in Antarctica. These countries have tended to place their Antarctic scientific observation and st ...

on the ''uti possidetis juris'' principle in the same manner as their now recognized

Patagonia Patagonia () refers to a geographical region that encompasses the southern end of South America, governed by Argentina and Chile. The region comprises the southern section of the Andes Mountains with lakes, fjords, temperate rainforests, and g ...

n claims.

References

{{Reflist *Shaw, Malcolm N. (1997)
"Peoples, Territorialism and Boundaries."
''European Journal of International Law'' 8 (3). *Hensel, Paul R.; Michael E. Allison and Ahmed Khanani (2006)
"Territorial Integrity Treaties, Uti Possidetis, and Armed Conflict over Territory."
Presented at the Shambaugh Conference "Building Synergies: Institutions and Cooperation in World Politics," University of Iowa, 13 October 2006. Legal rules with Latin names Borders es:Uti possidetis iure fr:Uti possidetis juris

History

Application

See also

References