The US is targeting its own allies and its withdrawal from the region has left a power vacuum for China to fill in

While Donald Trump and his Colombian counterpart, Gustavo Petro, were engaged in a very public row over the deportation of migrants last month, China’s ambassador to Bogotá was enthusiastically tweeting that diplomatic relations between China and Colombia had reached their “best moment”.

After Petro refused to receive a plane from the US carrying handcuffed deported Colombians, Trump retaliated by doubling tariffs and revoking visas for Colombian government officials.