Post-Pandemic Global Supply Chain Resilience: The Role of Digitalization, Diversification, and Technological Adaptation

The relevance of the topic is due to the profound structural changes that have occurred in the global trade and logistics system under the influence of the pandemic, geopolitical crises and the digital revolution.These events have radically transformed the mechanisms of global supplies, demonstrating the vulnerability of traditional models and the need to find new approaches to their organization.In modern conditions, a demand has been formed for the creation of sustainable and technologically mature supply chains that are able to effectively adapt to multifactorial risks, unpredictable disruptions and high turbulence of global markets.The purpose of the study is to identify the patterns of transformation and digital integration of global supply chains in the context of forming their sustainability.The object is the global trade and logistics systems that have undergone significant changes in the post-pandemic period.The methodological basis is logical-analytical, structural-functional, comparative, econometric and institutional-analytical methods.Their combination made it possible to identify the relationships between the level of digital maturity, supply diversification and the overall resilience of logistics networks.The results of the study showed that after a sharp reduction in world trade by -8.9% in 2020 and a further increase of +9.4% in 2021, the system gradually entered a stabilization phase, reaching an average annual growth of +2.8% in 2024.Countries with a high level of digital integration were able to reduce the time to restore supplies by 25-30%, while an increase in automation of operations by 10% contributed to a reduction in logistics costs by an average of 0.4% of GDP.The study also found a stable positive correlation (r = 0.71) between the digital maturity of enterprises and the speed of chain response to crisis disruptions.The practical significance of the results obtained lies in the possibility of using them to develop national logistics security strategies, improve corporate risk management programs, and increase the efficiency of international supply chains in the post-crisis period.