President Nana Addo Dankwa Akufo-Addo has placed a one-month international travel ban on his ministers and deputies.

Travel is, however, allowed if occasioned by medical emergency Accra-based Asaase radio has reported.

The reason for the travel ban is not readily known.

This is the second time Nana Akufo-Addo has placed a travel ban on his ministers since becoming president.

The first directive came in 2018.