History
The isthmus was a crossing point long before the canal. Balboa reached the Pacific across it in 1513, and Panama City, founded in 1519, became the funnel through which Peruvian silver flowed to Spain, drawing pirate raids and Henry Morgan's 1671 sacking of the city. Panama won independence from Spain in 1821 as part of Gran Colombia, then remained a province of Colombia. Its transit value only grew — a US-built railway for the 1849 Gold Rush, then a French attempt at a canal in the 1880s that collapsed into bankruptcy, scandal, and the deaths of some 22,000 workers from disease and accidents.
In 1903, backed by US warships, Panama seceded from Colombia, and a treaty handed the United States a perpetual Canal Zone. The Americans built the canal between 1904 and 1914, a feat of engineering and of mosquito control, and the Zone spent the next decades as a US enclave splitting the country — a running nationalist grievance that turned deadly in the 1964 Flag Riots.
Military rule came in 1968, first under the populist Omar Torrijos, who negotiated the 1977 treaties to return the canal, then under the dictator Manuel Noriega, a former CIA asset turned drug-trafficking pariah, removed by a US invasion in December 1989 that killed hundreds and burned a Panama City neighbourhood. Democracy has held since 1990; the canal was handed to Panama on the last day of 1999 and has been run efficiently and profitably ever since, with a major expansion opening in 2016. Recent strains include the 2016 Panama Papers scandal; the protests of October and November 2023, after which the Supreme Court struck down the contract for a giant copper mine that has stayed shut ever since; the droughts of 2023 and 2024, which cut daily canal transits from the usual 36 to as few as 22 and prompted plans for a new reservoir on the Río Indio, with transits limited again in 2026 as an El Niño event cut rainfall; a migration surge through the Darién Gap; and Donald Trump's assertion in December 2024 that the United States should retake the canal. Since the war between the United States and Israel and Iran began in February 2026, Panama-flagged ships have also been caught up in it, in incidents in the Gulf of Oman and in Iraqi waters.
- Panama: The Isthmus and the Canal — A narrow neck of land between two oceans — a Spanish crossing point for Peruvian silver, a province of Colombia, a country created in 1903 so the United States could build a canal, and a nation that spent a century getting the canal back
