Donald Trump on Wednesday said any country supplying Iran with military weapons will face immediate 50% tariffs with no exemptions, announcing the duty in a social media post one day after agreeing to a two-week ceasefire with Tehran.


It’s like a reflexive tic he has, upset=tarrif time, no understanding of the ramifications required.
He literally doesn’t understand anything unless it’s transactional.
(Which is not to say that he does understand it if it is, mind you.)