Chain Reaction Podcast What happens when walls go up in a connected world?
Global supply chains have become the invisible architecture supporting our modern world, seamlessly connecting resources, manufacturers, and consumers across continents. Yet as trade tensions rise and tariffs become political weapons, this delicate ecosystem faces unprecedented challenges. We take you behind the scenes of three everyday products to reveal their surprisingly global journeys. The iPhone, despite its “Designed in California” branding, relies on a supply chain spanning 43 countr…