Iran's chokehold on the Strait of Hormuz: Fertiliser supply chains under strain

As tensions between the US, Israel and Iran choke the Strait of Hormuz, cutting global energy and fertiliser flows, markets face rising prices and food insecurity. We discuss the global fallout with Carlos Razo from the UN Conference on Trade and Development (UNCTAD), exploring the risks for the world's poorest economies and the threat of widespread inflation.