Are Ethiopians marching back to war in Tigray?

Fighting has resumed in Ethiopia's Tigray region between TPLF forces and the national army, raising fears of a return to the brutal war that ended under the 2022 Pretoria Agreement. Clashes this week spread into Afar and Amhara; the TPLF says it responded to a federal offensive including drone strikes, while the government says Tigrayan forces attacked after seizing airports. Panic buying and cut internet and phone services have left residents unable to access money via digital apps in a largely cashless economy.