Nigeria’s heavy dependence on oil revenues puts it in a risky position economically and politically, raising new concerns about instability in Africa’s most populous country, writes CFR’s John Campbe…

Africa’s most populous country is holding tight elections amid a fierce insurgency and plummeting oil revenues. There are concerns that the vote could trigger a new round of instability, writes CFR’s…

The country Nelson Mandela leaves behind remains racially divided with deep economic problems. But South Africa has also emerged as a robust democracy, writes CFR’s John Campbell.

Hostilities in Sudan might be relieved by a deal hammered out by former South African president Thabo Mbeki, but ethnic and religious divides, resource battles, and looming southern independence rema…

Weak governance and radical jihadists are at the heart of Mali’s crisis, says CFR’s John Campbell, who cautions that any intervention should focus on humanitarian aid and diplomacy, not the security …