On June 11, Turkey announced opening the majority of its international air, land, and sea borders. The border with Iran remains closed. The border with Syria remains closed.
We understand that Turkish Ministry of Health officials will screen travelers at airports and maritime ports, as well as some land crossings, using thermal cameras; and travelers with temperatures will be subject to public health requirements, which may include mandatory hospital stay and/or testing that results in hospital quarantine.
To date, tourist travelers do not need any specific health documentation to enter/exit Turkey unless they are arriving for medical treatment.