Over the past six months, Donald Trump has been accused of rapidly dragging the largest democracy in the Americas towards authoritarianism. Now, the US president seems bent on undermining the region’s second largest democracy too.

Since early July, Trump has launched an extraordinary attack on Brazil’s institutions, slapping 50% tariffs on imports from the South American country and sanctions on a supreme court judge – partly in retribution for what he called the political persecution of his ally, Jair Bolsonaro, who is on trial for allegedly masterminding a failed coup.

“Rarely since the end of the cold war has the United States interfered so deeply with a Latin American country,” the