They didn't actually NEED to, but it did drastically reduce shipping times from the east to the west coast, by cutting the distance approximately in half, meaning that while the canal is useful for a lot of countries, it was particularly useful for the US.
The US also felt that having control of the canal in potentially unfriendly hands would be bad... in the event of war, an enemy country could close the canal to US ships, meaning it would be much more difficult and time consuming to move ships between the Atlantic and Pacific fleets.
the canal
Panama canal was started by the French, but 10 years later the US finished it
YES!
Panama
Theodore Roosevelt
For better trade
Panama
Panama
The people living in Panama held a revolt against the Colombians, who at the time owned Panama. The US quickly recognized them as an independent nation and thus discussed an agreement settling the use of the land by the US to build a canal.
They had 2 go by the right of rooselvelt
so they could build the canal
build a canal in panama