US President Donald Trump’s administration on Monday imposed sanctions on its NATO ally Turkey over its purchase of a Russian air defence system, setting the stage for a further confrontation between the two nations as President-elect Joe Biden prepares to take office.
The move comes at a delicate time in relations between Washington and Ankara, which have been at odds for more than a year over Turkey’s acquisition from Russia of the S-400 missile defence system, along with Turkish actions in Syria, the conflict between Armenia and Azerbaijan and in the eastern Mediterranean.
