TRANSFORMATION OF GLOBAL LOGISTICS IN THE POST-CRISIS REALITY: REGIONALIZATION AND NEW SUPPLY CHAIN ARCHITECTURE

The pandemic, energy crises, and the difficult military situation worldwide have reshaped global supply chains, shifting priorities from efficiency to sustainability, regionalization, and technological autonomy. This study identifies key trends in these transformations and evaluates the role of regionalization in forming a new trade model amid rising geopolitical risks. Using analytical modeling, panel regression, and the SEI model, it predicts localization effects and efficiency gains. Results show that global supply chains evolved through five stages – from efficiency-driven globalization to sustainable regionalization. The share of intraregional trade reached 48-62% in 2023, with a 10% increase in regionalization leading to a 5-7% improvement in logistics stability. The SEI model demonstrates that regionalization is an adaptive phase of globalization, where innovation, digitalization, and strong institutions drive stability and competitiveness.