'The US Supreme Court decision on tariffs helps dispel the image of an institution that has become entirely subservient to the president'

On February 20, the justices of the Supreme Court challenged a central pillar of Donald Trump's policy: The imposition of tariffs without a Congressional vote. However, the consensus on the ruling should not obscure the deep divisions among the justices, analyzes Idris Fassassi, a professor of public law, for Le Monde.