A frica’s ports, through which 90% of its trade flows, are at the frontline of climate risk. Already, $5.3 billion of annual trade is exposed to disruptions, with damages projected to rise to $530–680 million a year by 2050. Beyond financial costs, rising extreme heat will strain operations, with 43 ports set to face over 30 dangerously hot days annually by mid-century, threatening worker health and productivity.

This first report in the Adaptation Insights series—built on GCA’s hands-on experience climate-proofing development investments across Africa through the Africa Adaptation Acceleration Program—proves that the science is clear and the solutions are proven. The moment has come for policymakers, financiers, port authorities, and private-sector leaders to translate these lessons into action.