Around the world, states locked in conflict with jihadists are trying to devise policies to reintegrate disillusioned militants into society. In Nigeria, a program targeting defectors from the violent extremist group Boko Haram offers a window into the promise and pitfalls of such efforts. For the past 12 years, Nigeria …

In early May, in a televised address, the Democratic Republic of Congo’s president, Felix Tshisekedi, declared martial law in North Kivu and Ituri, two provinces on the country’s eastern border with Uganda and Rwanda, and placed them under military rule. In justifying this draconian measure, Tshisekedi invoked the regular mass …

The transitional government in Sudan announced last month that it will extradite former dictator Omar al-Bashir to the International Criminal Court in The Hague, where he is wanted on charges of genocide and crimes against humanity committed in Sudan’s Darfur region. The move was a sign that the new government …