What reasoning did the U.S. use to support the construction of the Panama Canal?

The construction of the Panama Canal was primarily justified by the U.S. as a means to increase trade efficiency and improve naval movement. This strategic waterway allowed ships to travel between the Atlantic and Pacific Oceans without having to navigate the lengthy and hazardous route around the southern tip of South America, thus significantly reducing travel time and costs for trade and military transportation.

The canal played a crucial role in enabling the U.S. Navy to move fleet units more rapidly from one ocean to another, enhancing the country's military readiness and influence in both regions. Furthermore, the canal boosted international trade by allowing goods to be transported more swiftly, benefiting both the U.S. economy and global commerce overall. Thus, the rationale centered around enhancing logistical efficiency and expanding America's maritime strength played a pivotal role in the support for the canal's construction.