Almost 3 in 4 Afghans who return home after seeking sanctuary abroad are forced to flee again due to fresh fighting, an aid agency said on Wednesday as it urged an end to deportations to the war-torn country.

Violence escalated in Afghanistan in 2017, with 360,000 people forced from their homes and more than 2,600 civilians killed, according to the United Nations.

The Taliban have made steady inroads since NATO ended its main combat operation in 2014 and are now estimated to control or contest at least 40 percent of the country.