Blockchain and distributed ledger technology in supply chain and trade flows emerged as a top area of exploration – and a topic of much debate – in recent World Economic Forum events, including the 2018 and 2019 Annual Meetings in Davos-Klosters. Building on vital insights from these and other Forum meetings and research, the World Economic Forum’s Centre for the Fourth Industrial Revolution formally launched a project focused on blockchain governance within supply chains in 2018. Blockchain has the lasting potential to alter global supply chains, but it must also overcome several challenges standing in the way of widespread uptake. Because it is a nascent technology, supplychain decision-makers do not yet have clear guidelines to ensure th...