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Panama: Crossroads of Empires · Episode 21 of 24 · 20 min

Not a Base: The Memorandum Putting US Troops Back on Panama's Bases

On April 9, 2025, Panama and the U.S. signed a memorandum letting American troops train and build at Panamanian installations along the canal. Panama's constitution requires canal-defense agreements to pass the National Assembly and a referendum. The episode weighs the government's argument that a memorandum is not a treaty against a citizens' challenge that the Supreme Court has not answered.

Who's who

Where it happens

Timeline

  1. September 7, 1977Torrijos-Carter treaties signed
  2. March-April 1978U.S. Senate consents to both treaties 68-32 with conditions
  3. December 31, 1999Panama Canal Treaty terminates; U.S. basing rights expire
  4. April 9, 2025Ábrego and Hegseth sign the memorandum of understanding
  5. April 16, 2025Sal de las Redes files a constitutional challenge
  6. May 7, 2025Thousands march in protest

Still debated

The memorandum's verbatim text is not currently obtainable, and the status of the court challenges is unknown. Whether the arrangement counts as a treaty needing a referendum is contested. No poll asking Panamanians directly about the military presence has been located, and total U.S. personnel in Panama has never been published.

memorandum of understandingus troopspanama constitutionreferendumsovereigntysupreme court
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