Preparing for the unexpected: How five supply chain eras shape tomorrow’s strategies

This paper examines the evolution of global supply chains over the past 25 years, segmenting the quarter-century into five eras shaped by economic, geopolitical, and technological disruptions. The analysis leverages PwC’s Supply Chain Monitor, a data-driven model using key indicators such as trade, uncertainty, shipping, freight, inventory, production, demand, and costs, to provide a comprehensive view of supply chain health and performance. Each era is defined by unique inflection points: the acceleration of globalisation (2000–2007), the shock of the global financial crisis (2008–2010), the rise of resilience and digitalisation (2011–2015), trade turbulence and societal and environmental regulations (2016–2019), and the paradigm shift triggered by the COVID-19 pandemic and geopolitical crises (2020–2025). Taken together, these eras demonstrate that efficiency-dominant supply chain designs systematically increase exposure to low-probability, high-impact disruptions, forcing companies into recurrent phases of structural reconfiguration. To prepare for the unexpected and to provide actionable insights, the paper introduces the ‘Anticipation and Adaptation Blueprint’ framework, which emphasises understanding, knowing, and preparing a multifaceted approach to withstanding the ever-changing global supply chain environment. This article is also included in The Business & Management Collection which can be accessed at https://hstalks.com/business/.