key term - Treaty of Guadalupe Hidalgo

Definition

The Treaty of Guadalupe Hidalgo was signed on February 2, 1848, marking the end of the Mexican-American War. This treaty resulted in Mexico ceding a significant portion of its northern territories to the United States, including present-day California, Arizona, New Mexico, Nevada, Utah, and parts of Colorado and Wyoming, which greatly expanded U.S. territory and influenced future territorial policies.

5 Must Know Facts For Your Next Test

1. The Treaty of Guadalupe Hidalgo was negotiated by U.S. diplomat Nicholas Trist after a series of military victories by American forces.
2. As part of the treaty, the United States agreed to pay Mexico $15 million and assume about $3.25 million in claims by American citizens against the Mexican government.
3. The treaty significantly altered the borders of Mexico, leading to a loss of approximately half of its territory.
4. This agreement laid the groundwork for future conflicts over slavery in the newly acquired territories, intensifying sectional tensions in the United States.
5. The signing of the treaty is often seen as a fulfillment of Manifest Destiny, as it expanded U.S. territory from the Atlantic to the Pacific Ocean.

Review Questions

• How did the Treaty of Guadalupe Hidalgo impact U.S. territorial expansion and relations with Mexico?
  • The Treaty of Guadalupe Hidalgo had a profound impact on U.S. territorial expansion as it resulted in the cession of nearly half of Mexico's land to the United States. This not only increased U.S. territory significantly but also fueled tensions between pro-slavery and anti-slavery factions in Congress, as debates arose over whether slavery would be allowed in these new territories. The treaty set a precedent for future U.S.-Mexico relations, creating a legacy of mistrust and conflict that would linger for years.
• Discuss the economic implications of the Treaty of Guadalupe Hidalgo for both the United States and Mexico.
  • Economically, the Treaty of Guadalupe Hidalgo had varying implications for both nations. For the United States, it opened up vast lands rich in resources, particularly gold in California, which would lead to significant economic growth and migration during the Gold Rush. Conversely, for Mexico, losing such large territories resulted in a considerable economic setback and loss of resources, impacting their development and stability in subsequent years. The financial arrangements made within the treaty also reflected a broader imbalance in power dynamics between the two nations.
• Evaluate how the Treaty of Guadalupe Hidalgo shaped future U.S. policies toward Native American populations in the newly acquired territories.
  • The Treaty of Guadalupe Hidalgo significantly shaped future U.S. policies regarding Native American populations by establishing a precedent for westward expansion at their expense. The newly acquired territories became sites for further settlement by Americans, leading to displacement and conflicts with Native American tribes already living there. This laid the foundation for subsequent policies that often disregarded Native rights and sovereignty as settlers pushed westward, ultimately resulting in a pattern of forced removals and broken treaties that characterized U.S.-Native American relations throughout the late 19th century.

Related terms

Mexican-American War:

A conflict between the United States and Mexico from 1846 to 1848, primarily over territorial disputes following the U.S. annexation of Texas.

Manifest Destiny:

The 19th-century doctrine that justified U.S. territorial expansion across North America, based on the belief that Americans were destined to spread democracy and capitalism.

California Gold Rush: A mass migration of people to California following the discovery of gold in 1848, which was made possible by the territorial gains secured through the Treaty of Guadalupe Hidalgo.