Synergy Between Sustainability and Resilience in Supply Chains Explained

Strategic Insights -

A new study from researchers at National University of Science and Technology (NUST) in Islamabad, Pakistan, has shed light on the importance of balancing sustainability and resilience in supply chains. The study, published in the journal Results in Engineering, highlights the urgent need for resilient and sustainable supply chains in the face of global events such as the COVID-19 pandemic and natural disasters. The researchers introduced a novel multi-phase, multi-period decision support framework for supplier selection and order allocation that optimizes triple bottom line sustainability alongside resilience.

Key Takeaways:

  • The study emphasizes the importance of integrating sustainability and resilience in supply chains to mitigate the impact of global events.
  • The proposed framework combines fuzzy multi-criteria decision-making with a fuzzy multi-objective mixed-integer nonlinear programming model to optimize sustainability and resilience.
  • The results show that the integration of sustainability and resilience enhances performance under disruptions but involves trade-offs, including up to 19.2% higher costs and 42.3% longer transport times.
  • The study concludes that despite increased environmental impact, the proposed framework offers a strategic tool for managing complex, high-risk international supply chains.
  • The framework was applied to real-world pharmaceutical data, demonstrating its effectiveness in optimizing supplier selection and order allocation under demand uncertainty and network disruptions.
  • The study's findings have significant implications for businesses operating in complex and high-risk supply chains, particularly in the pharmaceutical and logistics industries.

Statistics:

  • The COVID-19 pandemic and the 2021 Suez Canal obstruction underscore the urgent need for resilient and sustainable supply chains.
  • Up to 19.2% higher costs can be expected when integrating sustainability and resilience in supply chains.
  • Transport times can increase by up to 42.3% when using the proposed framework.
  • The study was published in the journal Results in Engineering, volume 26, 2025, with the following article number: 104954.

Sources:

  • Results in Engineering, 2025,26():104954 (https://www.journals.elsevier.com/results-in-engineering)
  • NewsRx. Research from National University of Science and Technology (NUST) Broadens Understanding of Sustainability Research (Exploring the synergy between sustainability and resilience in supply chains under stochastic demand conditions and network ...). Respiratory Therapeutics Week. June 9, 2025; p 653.