Africa’s World War

Mr. Kristof is in Rwanda with a teacher and a med student from the States. Here he hits on an essential point of the efficacy of timely,outside military intervention in local conflicts...

Mr. Collier, a former research director of the World Bank, notes that when the G-8 countries talk about helping Africa, they overwhelmingly focus just on foreign aid. Sure, aid has a role to play, but it’s pointless to build clinics when rebel groups are running around burning towns and shooting doctors.

One essential kind of help that the West can provide — but one that is rarely talked about — is Western military assistance in squashing rebellions, genocides and civil wars, or in protecting good governments from insurrections.
The average civil war costs $64 billion, yet could often be suppressed in its early stages for very modest sums. The British military intervention in Sierra Leone easily ended a savage war and was enthusiastically welcomed by local people — and, as a financial investment, achieved benefits worth 30 times the cost.

Josh Ruxin, a Columbia University public health expert living in Rwanda, notes that a modest Western force could have stopped the genocide in 1994 — or, afterward, rooted out Hutu extremists who fled to Congo and dragged that country into a civil war that has cost millions of lives.
(..)
So it’s time for the G-8 countries to conceive of foreign aid more broadly — not just to build hospitals and schools, but also to work with the African Union to provide security in areas that have been ravaged by rebellion and war. A starting point would be a serious effort to confront genocide in Darfur — and at least an international force to prop up Chad and Central African Republic, rather than allow Africa to tumble into its second world war.