What was the primary motivation for U.S. intervention in the Philippines after the Spanish-American War?

The primary motivation for U.S. intervention in the Philippines after the Spanish-American War was indeed to control trade routes. The Philippines were strategically located in Southeast Asia, providing a critical entry point to Asian markets, particularly China. By asserting control over the archipelago, the United States aimed to not only expand its commercial interests but also to enhance its geopolitical influence in the region.

This strategic move can be understood within the broader context of imperialism at the turn of the 20th century, where major powers sought to establish footholds in key areas around the world to facilitate trade and secure military advantages. Control over the Philippines positioned the U.S. favorably in the dynamic Asian market and allowed for direct naval access to vital shipping lanes, contributing significantly to the nation's global economic ambitions.

In addition, this intervention reflected the belief in manifest destiny, suggesting that it was America's responsibility to spread its values and institutions, which included economic interests. While there were other motivations at play, such as the desire to suppress local insurgents or promote democracy, the overarching goal remained centered on securing economic advantages through trade and commerce.