African Union Policy Calls for Climate Risk to Be Built Into Every Major Infrastructure Project

The African Union has published a continental policy that seeks to make climate resilience, low-carbon design and smart technology part of the full lifecycle of major infrastructure projects across Africa.

The Continental Policy on Climate-Resilient and Smart Infrastructure in Africa covers energy, transport, water and information and communication technology. It calls on member states to integrate resilience from project planning and design through financing, construction, operation and maintenance.

The policy was formally adopted by the African Union Executive Council during its 46th Ordinary Session in February 2025 and published by the AU in July 2026. It is therefore not a newly adopted law, but a strategic framework whose value will depend on national implementation, technical standards and financing decisions.

Climate risk is already an infrastructure risk

African infrastructure is increasingly exposed to floods, droughts, extreme heat, coastal erosion and more volatile weather. These risks can damage roads, disrupt power systems, reduce the reliability of water infrastructure and shorten the useful life of public assets.

The cost is not limited to emergency repairs. Infrastructure failures can interrupt trade, raise transport costs, constrain industrial production and weaken public services. Climate resilience is therefore an economic and fiscal issue, not only an environmental one.

Building resilience at the design stage can be more efficient than retrofitting damaged infrastructure later. The challenge is that stronger standards can increase upfront project costs, especially where governments already face tight public finances and high borrowing costs.

What the policy asks governments to change

The AU framework identifies harmonisation, capacity development, inclusive governance, operational excellence and resource mobilisation as central pillars.

In practice, this could affect how governments prepare feasibility studies, design procurement rules, assess climate exposure and allocate maintenance budgets. It could also shape the requirements used by development banks when evaluating projects.

For transport infrastructure, resilience may include drainage systems, heat-resistant materials, slope protection and route planning that accounts for flood and landslide risk. In the energy sector, it can involve diversified generation, stronger grids, distributed systems and protection of critical assets. Water infrastructure may require better drought planning, storage and flood management, while ICT networks need redundancy and physical protection.

Smart infrastructure must deliver more than digital features

The policy also promotes smart technologies. That can include sensors, remote monitoring, digital twins, predictive maintenance and data systems that improve asset management.

However, technology should not become an expensive layer added to weak infrastructure. Smart systems create value when they help operators detect failures early, manage demand, reduce losses and extend asset life.

They also require reliable connectivity, cybersecurity, local technical capacity and long-term operating budgets. Without those foundations, digital infrastructure systems can become difficult to maintain or dependent on external suppliers.

The financing question

Climate-resilient infrastructure often requires more preparation and stronger data than conventional projects. Governments need climate-risk assessments, updated technical standards and credible maintenance plans before projects can attract long-term finance.

Development-finance institutions could accelerate implementation by making climate-risk screening a standard condition for funding. Private investors may also respond positively where stronger resilience reduces the probability of disruption and asset loss.

But the additional cost cannot simply be transferred to countries already facing high debt-service burdens. Blended finance, concessional resources, guarantees and climate funds will be needed, particularly for public-interest infrastructure that does not generate strong commercial returns.

Retrofitting the infrastructure Africa already has

The framework is not only about new projects. Much of Africa’s infrastructure already exists and was not designed for today’s climate conditions.

Retrofitting roads, ports, power systems, water networks and public buildings may be more difficult than applying higher standards to new construction. Governments will need to identify the most critical assets, assess their vulnerability and prioritise interventions based on economic and social importance.

Implementation will determine whether the policy matters

Africa has no shortage of continental frameworks. The central test is whether member states translate this policy into construction codes, procurement rules, project-preparation standards and budget decisions.

Regional economic communities and infrastructure regulators will also matter because many transport, power and digital systems cross national borders. Harmonised standards could reduce fragmentation and support more resilient regional corridors.

The policy provides a continental direction. Its impact will be measured by whether climate risk becomes a routine part of investment decisions rather than an assessment added at the end of project preparation.

Sources

• African Union: Continental Policy on Climate-Resilient and Smart Infrastructure in Africa
• African Union document page and official language versions