Africa's growth outlook faces fresh climate threat as AfDB warns El Niño could wipe out $20bn, shrink GDP and trigger migration

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🗞️ Driving the news: The African Development Bank (AfDB) has warned that an unusually strong El Niño weather event could cost African economies between $10 billion and $20 billion, slowing growth, damaging infrastructure, worsening food insecurity, and increasing climate-related migration risks

🔭 The context: The warning comes as Africa’s economic outlook had been improving, with the AfDB previously forecasting growth of around 4.2% in 2026
• A stronger El Niño could disrupt this recovery by bringing severe droughts to parts of Southern Africa and extreme rainfall and flooding to areas of East Africa
• Agriculture-dependent communities are particularly exposed, as many farmers rely on rain-fed systems

🌍 Why it matters for the planet: Climate-driven weather volatility is increasing pressure on ecosystems, food systems, and natural resources
• Droughts, floods, and extreme storms can reduce agricultural productivity, degrade land, and increase vulnerability among communities already exposed to climate impacts
• The economic consequences also highlight the growing need for adaptation finance and resilient infrastructure

⏭️ What’s next: Governments and international institutions are expected to strengthen early warning systems, climate adaptation measures, and emergency preparedness
• The AfDB warns that repeated climate shocks could deepen a “climate finance trap,” forcing countries to divert resources from long-term development toward disaster recovery

💬 One quote: “Just this event is going to reduce heavily affected countries’ GDP by 1% to 2% on average, which is about $10 billion to $20 billion across the continent.” — Anthony Nyong, Director of Climate Change and Green Growth, African Development Bank

📈 One stat: The AfDB estimates that heavily affected African countries could lose 1% to 2% of GDP due to the impacts of a severe El Niño event

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