Containing Eritrea, the North Korea of Africa

improve with age or time in office. As they grow accustomed to untrammelled power, they forget why restraint is a virtue. As they punish truth-tellers, they hear more lies. After years of tyrannising their own people, they wonder if they can get away with bullying foreigners, too. and are not the only despots who menace their neighbours. Eritrea’s Issaias Afwerki is equally malign. He is the only leader his country has known in three decades of independence. He has turned it into a hot, dusty prison camp. He has fought wars against two neighbours, stirred up trouble in several others and, in 2020, sent troops into , where he is seen as the main obstacle to ending that bloody conflict. Restraining him would be a public good.