Of the several regional arrangements that function within the United Nations, the most elaborate in organization and function is the Organization of American States. Although the United Nations holds the primary responsibility for preserving international peace, its charter concedes virtual autonomy to regional arrangements in dealing with matters considered appropriate for regional action. This latitude stimulated a trend toward regionalism which eventually posed the important question of how to preserve legitimate regionalism like Pan-Americanism without impairing the essential overall authority of the United Nations. Following an introductory description of all existing regional arrangements, this comprehensive case study examines every aspect of security cooperation in the Western Hemisphere in the mid-twentieth century: the historical origins and development of the inter-American system; the perfecting of the security structure; and, most important, the functioning of the system under test by controversies among the member nations, and by two world wars, the Korean emergency, and the aggressive threats of international Communism. Particular attention is given to the Cuban situation. This volume was the first to recognize, boldly and imaginatively, the overwhelming influence wielded in the OAS by the powerful and wealthy United States. This elastic association of one Great Power and twenty small states, based on a mutuality of interests and a common devotion to the principles of civilized international behavior, can be said to have reached full maturity in 1948 with the adoption of the OAS charter, which articulated the goals toward which it had been striving for fifty-eight years: sovereign equality, nonintervention, and consultation for the peaceful solution of disputes and for hemisphere defense. Ironically, just when the Good Neighbor Policy and the rise of Hitler seemed to have cemented inter-American relations, breaks in the solidarity began to appear. World War II produced new forces destined to profoundly alter the bases and objectives of inter-American cooperation. The “be good” policy began to change to a “do good” policy, and in diplomatic discussions, economic measures began to eclipse those concerned with peril to the peace and security of the hemisphere.

From the assertion of the Monroe Doctrine in 1823 to the Reagan Doctrine of the 1980s, the United States has presumed a position of political leadership and pre-eminence in the Western Hemisphere. This has been made possible by two main factors: America's huge economy, which has made the U.S. the largest single commercial market and the biggest investor in Latin America, and America's military prowess, which has been convincingly demonstrated in victories in the Mexican-American War (1846-1848) and the Spanish-American War (1898). This volume concentrates on the history of diplomatic relations between the U.S. and the nations of Latin America from the creation of the independent United States in the late eighteenth century up to the present. This is accomplished through a chronology, an introduction, a bibliography, appendixes, and hundreds of cross-referenced dictionary entries on the countries involved, significant events, major crises, important figures, controversial issues, and doctrines and policies that have evolved. For scholars, historians, and students interested in the diplomacy of these two regions, the Historical Dictionary of United States-Latin American Relations is an essential reference.

A reference guide to all the elements of the Inter-American System from its formal beginning in 1889 to the present, as it developed into a major, multipurpose regional inter-governmental organization (IGO). The most notable elements in the current Inter-American System are the Organization of American States (OAS), the Inter-American Development Bank (IDB), and the Inter-American Treaty of Reciprocal Assistance (Rio Treaty) Regime. Today, all 35 sovereign American states are members of the OAS. This book makes clear reference to the system's interrelationships with other IGOs and states outside the Western Hemisphere. Unique in its scope and approach to the subject, this work is intended to provide the reader with access to information on general as well as specific subjects. It is compiled with an interdisciplinary approach, and addressed to a variety of readers from students and scholars to professionals and government officials. With some 250 entries, cross-referenced and thoroughly indexed, this encyclopedia refers to membership and observers in the various organizational elements; policy orientations of the state members; treaties, conventions, protocols, declarations, and resolutions concluded over the years; concepts and doctrines underlying American regional organization; multinational principles and policies in major categories of activity; and cases of conflict and other situations undertaken by the system, including places, events, issues, and individuals notable for their contributions.