The TACOs have never been unilateral, you need some sort of pain they care about. The bond market spiking interest rates contained the worst of the tariffs, SCOTUS rulings have curtailed some of his more egregious abuses, protests and their fallout (innocent people getting killed) helped to contain ICE.

Denmark and/or Greenland needs to seize those containers, keep them under armed guard, and then give Greenland Energy a reasonable deadline to come and retrieve them or else they'll be destroyed.