In response to attacks by warring guerrilla factions that have killed dozens of people and displaced tens of thousands in north-east Colombia, President Gustavo Petro has declared an ‘estado de conmoción interior’ for the country, as well as an ‘emergencia económica’ in the Caribbean department of the Guajira. (The last Colombian president to have declared a ‘state of internal commotion’ was Petro’s nemesis, Álvaro Uribe, leader from 2002 to 2010 and now facing trial on charges of bribery and witness tampering.) Petro will call on the armed forces to resolve the conflict by force rather than negotiation.