How do you say 'Trump's travel ban' in French?Watch
I.e. Trumps moratorium on immigration
As with so many things in French, the inability to use bare nouns as adjectives leads to some clumsy and verbose constructions. Have a look at this article from Le Figaro for some synonyms - these are fairly current, and I've certainly used some of these constructions when discussing it in France recently.
Try "Moratoire de Trump sur l'entrée des ressortisants de 7 pays musulmans" for the full gamut.
"Moratoire de Trump sur l'immigration" works in short.