

Deem them all persona-non-grata until they’ve backed down completely. Same for Canada, Panama, Germany and any other nation in the crosshairs of the US, whether for annexation or political tampering.
Strong worded letters won’t do anything with these sleezebags. Only actions. Otherwise they’ll always go up to you and grab your lollipop, because they know all you’ll do is complain without taking action. And words alone don’t hurt sociopaths who don’t care about feelings.
To them it’s literally ‘as easy as taking candy from a child’, because they know the child won’t defend itself beyond crying - and that’s what they want and expect. God forbid you actually defend yourselves, they’ll be offended and take to social media to condemn you.
That’s sad to hear. Well, alternatively, when conditions like these get in the way malicious compliance tends to be the answer. Let them go, but they shouldn’t be surprised that the people don’t welcome them and make them feel as unwanted as possible.
All this while we (allies) start paving the long, bureocratic and legal way to defend ourselves, by rethinking and adjusting these same accords and treaties that prove themselves to be liabilities in these circumstances. They’re there to protect stability and balance, after all, not to excuse bullies wanting to impose themselves on other nations.