Nigeria, Aug. 25 -- As Saudi Arabia seeks to reposition itself in an evolving global order, it's becoming increasingly clear that no global actor can shape international affairs without an Africa strategy.

Although a latecomer, the Kingdom's nascent African engagement combines geopolitical ambition, commercial interests and soft power projection. To carve out a distinctive role in a crowded space, Saudi Arabia will need to clearly outline its comparative advantage and long-term intent.

Geopolitically, Africa is central to Riyadh's effort to move beyond hydrocarbons and diversify ties. The old model of religious outreach and Wahhabi export is making way for a more pragmatic focus on infrastructure, investment and influence.

Several fact...