Overview
- Johnson became the first U.S. House speaker to address both Houses of the U.K. Parliament during events marking 250 years since American independence.
- He said his mission in London was to “help calm the waters,” after meeting Prime Minister Keir Starmer and endorsing dialogue to resolve the dispute.
- Trump has refused to rule out the use of force and has threatened tariffs in pursuit of U.S. control of Greenland, alarming NATO partners.
- Some reports said Trump threatened a 10% tariff on U.K. goods from February 1, rising to 25% from June 1, alongside similar measures for several European countries.
- Johnson praised U.K.–U.S. security cooperation, citing a recent seizure of a Russian‑flagged tanker, and framed current disputes within broader threats from China and Russia.