Contents

Montevideo Convention

1933 pan-American treaty on statehood

Montevideo Convention

Convention on the Rights and Duties of States
Ratifications and signatories of the treaty   Parties   Signatories   Other Organization of American States members
Signed	December 26, 1933
Location	Montevideo, Uruguay
Effective	December 26, 1934
Signatories	20[1]
Parties	17[1] (as of November 2021)
Depositary	Pan American Union
Languages	English, French, Spanish and Portuguese
Full text
Montevideo ConventionatWikisource

The Montevideo Convention on the Rights and Duties of States is a treaty signed at Montevideo, Uruguay, on December 26, 1933, during the Seventh International Conference of American States. At the conference, United States President Franklin D. Roosevelt and Secretary of State Cordell Hull declared the Good Neighbor Policy, which opposed U.S. armed intervention in inter-American affairs. The convention was signed by 19 states. The acceptance of three of the signatories was subject to minor reservations. Those states were Brazil, Peru and the United States.^[2][1]

The convention became operative on December 26, 1934. It was registered in League of Nations Treaty Series on January 8, 1936.^[3]

The conference is notable in U.S. history, since one of the U.S. representatives was Dr. Sophonisba Preston Breckinridge, the first U.S. female representative at an international conference.^[4]

Background[edit]

In most cases, the only avenue open to self-determination for colonial or national ethnic minority populations was to achieve international legal personality as a nation-state.^[5] The majority of delegations at the International Conference of American States represented independent states that had emerged from former colonies. In most cases, their own existence and independence had been disputed or opposed by one or more of the European colonial empires. They agreed among themselves to criteria that made it easier for other dependent states with limited sovereignty to gain international recognition.

Contents of the convention[edit]

The convention sets out the definition, rights and duties of statehood. Most well-known is Article 1, which sets out the four criteria for statehood that have been recognized by international organizations^[which?] as an accurate statement of customary international law:^{[citation needed]}

The state as a person of international law should possess the following qualifications: (a) a permanent population; (b) a defined territory; (c) government; and (d) capacity to enter into relations with the other states.

Furthermore, the first sentence of Article 3 explicitly states that "The political existence of the state is independent of recognition by the other states." This is known as the declarative theory of statehood. It stands in conflict with the alternative constitutive theory of statehood, by which a state exists only insofar as it is recognized by other states. It should not be confused with the Estrada doctrine. "Independence" and "sovereignty" are not mentioned in article 1.^[6]

An important part of the convention was a prohibition of using military force to gain sovereignty. According to Article 11 of the convention,^[2]

The contracting states definitely establish the rule of their conduct the precise obligation not to recognize territorial acquisitions or advantages that have been obtained by force whether this consists in the employment of arms, in threatening diplomatic representations, or in any other effective coercive measure

Article 11 reflects the contemporary Stimson Doctrine, which influenced the principles of the Charter of the United Nations.

Parties[edit]

The 17 states that have ratified this convention are limited to the Americas.

State[1][7]	Signed	Deposited	Method
Brazil	Dec 26, 1933	Feb 23, 1937	Ratification
Chile	Dec 26, 1933	Mar 28, 1935	Ratification
Colombia	Dec 26, 1933	Jul 22, 1936	Ratification
Costa Rica[a]		Sep 28, 1937	Accession
Cuba	Dec 26, 1933	Apr 28, 1936	Ratification
Dominican Republic	Dec 26, 1933	Dec 26, 1934	Ratification
Ecuador	Dec 26, 1933	Oct 3, 1936	Ratification
El Salvador	Dec 26, 1933	Jan 9, 1937	Ratification
Guatemala	Dec 26, 1933	Jun 12, 1935	Ratification
Haiti	Dec 26, 1933	Aug 13, 1941	Ratification
Honduras	Dec 26, 1933	Dec 1, 1937	Ratification
Mexico	Dec 26, 1933	Jan 27, 1936	Ratification
Nicaragua	Dec 26, 1933	Jan 8, 1937	Ratification
Panama	Dec 26, 1933	Nov 13, 1938	Ratification
Paraguay	Dec 26, 1933	Sep 7, 2018	Ratification
United States	Dec 26, 1933	Jul 13, 1934	Ratification
Venezuela	Dec 26, 1933	Feb 13, 1940	Ratification

Notes

A further three states signed the convention on 26 December 1933, but have not ratified it.^[1][9]

 Peru

 Uruguay

The only state to attend the Seventh International Conference of American States, where the convention was agreed upon, which did not sign it was Bolivia.^[9] Costa Rica, which did not attend the conference, later signed the convention.^[8]

Customary international law[edit]

This section needs expansion. You can help by adding to it. (July 2024)

In so far as it restates customary international law, the Montevideo Convention codified existing legal norms and its principles, which do not apply merely to the signatories, but to all subjects of international law as a whole.^{[10][11][better source needed]}

The European Union, in the principal statement of its Badinter Committee,^[12] follows^{[clarification needed]} the Montevideo Convention in its definition of a state: by having a territory, a population, and a political authority. The committee also found that the existence of states was a question of fact, while the recognition by other states was purely declaratory and not a determinative factor of statehood.^[13]

Switzerland, although not a member of the European Union, adheres to the same principle, stating that "neither a political unit needs to be recognized to become a state, nor does a state have the obligation to recognize another one. At the same time, neither recognition is enough to create a state, nor does its absence abolish it."^[14]

See also[edit]

• Sovereignty
• Foreign policy of the Franklin D. Roosevelt administration

References[edit]

Further reading[edit]

• Stuart, Graham. "The Results of the Good Neighbor Policy In Latin America' World Affairs 102#3 (September, 1939), pp. 166–170 online

External links[edit]

Wikisource has original text related to this article:

Montevideo Convention

• Original text at UN Treaties Series, Registration Number: 3802
• Searching for a symbol The Montevideo Convention and Taiwan/ROC