Monroe Doctrine and the Rosevelt Corollary

http://www.state.gov/r/pa/ho/time/gp/17660.htm

President Theodore Roosevelt's assertive approach to Latin America and the Caribbean has often been characterized as the "Big Stick," and his policy came to be know as the Roosevelt Corollary to the Monroe Doctrine. Although the Monroe Doctrine of 1823 was essentially passive (it asked that Europeans not increase their influence or recolonize any part of the Western Hemisphere), by the 20th century a more confident United States was willing to take on the role of regional policeman. In the early 1900s Roosevelt grew concerned that a crisis between the Dominican Republic and its creditors could spark an invasion of that nation by European powers. The Roosevelt Corollary of December 1904 stated that the United States would intervene as a last resort to ensure that other nations in the Western Hemisphere fulfilled their obligations to international creditors, and did not violate the rights of the United States or invite "foreign aggression to the detriment of the entire body of American nations." As the corollary worked out in practice, the United States increasingly used military force to restore internal stability to nations in the region. Roosevelt declared that the United States might "exercise international police power in 'flagrant cases of such wrongdoing or impotence.'" Over the long term the corollary had little to do with relations between the Western Hemisphere and Europe, but it did serve as justification for U.S. intervention in Cuba, Nicaragua, Haiti, and the Dominican Republic

Monroe DoctrineIn his December 2, 1823, address to Congress, President James Monroe articulated United States' policy on the new political order developing in the rest of the Americas and the role of Europe in the Western Hemisphere. The statement, known as the Monroe Doctrine, was little noted by the Great Powers of Europe, but eventually became a longstanding tenet of U.S. foreign policy. Monroe and his Secretary of State John Quincy Adams drew upon a foundation of American diplomatic ideals such as disentanglement from European affairs and defense of neutral rights as expressed in Washington's Farewell Address and Madison's stated rationale for waging the War of 1812. The three main concepts of the doctrine--separate spheres of influence for the Americas and Europe, non-colonization, and non-intervention--were designed to signify a clear break between the New World and the autocratic realm of Europe. Monroe's administration forewarned the imperial European powers against interfering in the affairs of the newly independent Latin American states or potential United States territories. While Americans generally objected to European colonies in the New World, they also desired to increase United States influence and trading ties throughout the region to their south. European mercantilism posed the greatest obstacle to economic expansion. In particular, Americans feared that Spain and France might reassert colonialism over the Latin American peoples who had just overthrown European rule. Signs that Russia was expanding its presence southward from Alaska toward the Oregon Territory were also disconcerting.

For their part, the British also had a strong interest in ensuring the demise of Spanish colonialism, with all the trade restrictions