Africa's 'Idle Trillions' Are Already Hard at Work

This Brookings Institution analysis challenges the popular narrative that Africa has over $2 trillion in 'idle' domestic capital that can be easily redirected to close the continent's infrastructure gap. The author argues that most of this capital is already deployed in government bonds, bank reserves, and other mandated investments, and cannot be easily redeployed without significant trade-offs. Breaking down the $4 trillion gross figure, the analysis shows only about $300 billion is plausibly redirectable. The article highlights that redirecting pension funds from government securities to infrastructure would require fiscal austerity or increased foreign borrowing, and that infrastructure investments often re-import sovereign risk. It concludes that the 'idle trillions' framing is a misunderstanding that ignores the political and economic realities of capital allocation in Africa.