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Panama Canal

The Panama Canal is an artificial waterway in Panama that connects the Caribbean Sea and the Pacific Ocean across the Isthmus of Panama.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

The Panama Canal is an artificial waterway in Panama that connects the Caribbean Sea and the Pacific Ocean across the Isthmus of Panama. Completed in 1914 and under full Panamanian control since 1999, it is a major route for international shipping and a strategically important global trade corridor. The canal is also important to Canadian trade as a major shipping route between the Atlantic and Pacific oceans, affecting container traffic and other cargo to and from Canadian ports.

History

French construction attempts began in 1881 but failed in 1889. The United States took over the project after a 1903 treaty with Panama, and the canal opened on August 15, 1914. Control of the canal passed fully to Panama on December 31, 1999.

Route and design

The canal links the Caribbean Sea and the Pacific Ocean through the Isthmus of Panama. It is a lock canal, with locks and an artificial lake system that let ships cross the continental divide. The canal cuts across the narrowest point of the Isthmus of Panama and uses locks to raise and lower ships between ocean levels and Gatun Lake.

Economic importance

The canal is a major route for global maritime commerce because it shortens voyages between the Atlantic and Pacific oceans, allowing ships to avoid the long route around South America. It is one of the world’s most strategically important artificial waterways.

Administration

The Republic of Panama owns the canal, and day-to-day administration is handled by the Panama Canal Authority, which answers to the Panamanian government. The canal is treated as an international transit route open to ships under established toll and passage rules.

Key facts

  • The canal cuts across the narrowest point of the Isthmus of Panama and was completed in 1914.
  • It allows ships to avoid the long route around South America by connecting the Caribbean Sea and the Pacific Ocean.
  • The canal uses locks to raise and lower ships between ocean levels and Gatun Lake.
  • Control of the canal passed fully to Panama on December 31, 1999, and it is administered by the Panama Canal Authority.
  • The canal is a major route for international shipping and is important to Canadian trade.
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Canadian context

The canal is important to Canadian trade because it is a major shipping route between the Atlantic and Pacific oceans, affecting the movement of container traffic and other cargo to and from Canadian ports.

Frequently asked questions

What does the Panama Canal connect?
It connects the Caribbean Sea and the Pacific Ocean across the Isthmus of Panama.
When did the Panama Canal open?
It opened on August 15, 1914.
Who controls the Panama Canal today?
The canal is owned by Panama and administered by the Panama Canal Authority.
Why is the Panama Canal important?
It shortens shipping routes between the Atlantic and Pacific oceans, saving vessels from going around South America.
Is the Panama Canal a lock canal?
Yes. Ships pass through a system of locks that lift and lower them through the canal.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Panama_Canal
    Supports: Basic description, location, and length of the canal.
  2. Encyclopaedia Britannicahttps://www.britannica.com/topic/Panama-Canal
    Supports: Ownership, administration, length, opening date, lock system, and strategic importance.
  3. Encyclopaedia Britannicahttps://www.britannica.com/summary/Panama-Canal
    Supports: History of construction, opening date, transfer of control to Panama, and canal operation details.
  4. Office of the Historian, U.S. Department of Statehttps://history.state.gov/milestones/1899-1913/panama-canal
    Supports: U.S. construction period and completion in 1914.
  5. Wikipedia (Spanish)https://es.wikipedia.org/wiki/Canal_de_Panam%C3%A1
    Supports: Lock system, dimensions, and route details.