This year's report marks the fourth year of the annual State of Supply Chain Sustainability report. Every year since 2020, the MIT Center for Transportation & Logistics and the Council of Supply Chain Management Professionals have been surveying supply chain professionals about their firms' supply chain sustainability efforts. Through this research, we have endeavored to learn which issues and practices have risen and fallen in the eyes of the global community of supply chain professionals over time. We have also studied how different sources of pressure have come to influence firms' sustainability journeys. More than anything, we have found that these topics are complex; some trends have changed over four years while others remain consistent. Our fourth installment shows that commitment to supply chain sustainability appears to be resilient to certain types of crises, but vulnerable to others.