Opinions about the role of fertilizer subsidies in spurring agricultural development in Sub-Saharan Africa have fluctuated significantly over the past five decades. Many experts believe that fertilizer subsidies represent an essential method for achieving long term food security in Sub-Saharan Africa, while providing social support to Africa's poorest subsistence farmers. Yet previous universal subsidy schemes enjoyed only moderate success, raising concerns about whether the market distortions subsidies introduce can ever lead to a sustainable agricultural system.[1] New practices in creating more targeted subsidies may be the key to achieving durable success.