Food System Collapse Looms: Experts Warn

The world's food system is facing unprecedented strain from biodiversity loss, climate shocks, and geopolitical conflicts, according to a report from Anglia Ruskin University and the Institute and Faculty of Actuaries. These chronic pressures risk global economies, society, and human survival itself. Researchers highlight that soil degradation and water scarcity have already reduced crop yields and availability, driving up prices.

These issues are now compounded by geopolitical volatility. For instance, the US-Israeli war on Iran has exposed food security's fragility through supply chain disruptions and rising costs. In the UK, farmers have lost billions to extreme weather, while households face soaring food inflation. Civil unrest related to a food system crisis is predicted within the next 10 to 50 years.

Long-term food security is further threatened by ecosystems nearing irreversible tipping points. Amazon deforestation disrupts essential rainfall and carbon cycles. Declining pollinators, crucial for about three-quarters of global crop production, will continue to impact food output. Overfishing, pollution, and climate change are pushing marine ecosystems past critical thresholds, risking fish population collapse.

Experts stress the need for radical policy changes, integrating nature into decision-making, and investing in sustainable land use and supply-chain resilience. Actuaries and the financial sector must recognize food system fragility as a systemic financial risk. The UK government asserts its food system is resilient, investing in technology, climate-resilient crops, and water supply infrastructure.