The Eritrean–Ethiopian border conflict was a violent standoff and a proxy conflict between Eritrea and Ethiopia lasting from 1998 to 2018. It consisted of a series of incidents along the then-disputed border; including the Eritrean–Ethiopian War of 1998–2000 and the subsequent Second Afar insurgency. It included multiple clashes with numerous casualties, including the Battle of Tsorona in 2016. Ethiopia stated in 2018 that it would cede Badme to Eritrea. This led to the Eritrea–Ethiopia summit on 9 July 2018, where an agreement was signed which demarcated the border and agreed a resumption of diplomatic relations.