Objectives:
To outline and define the systemic framework of integrity, resilience, and antifragility in the food supply chain.

Material and methods:
A critical analysis of literature, legal acts, standards, and guidelines related to integrity, resilience, and antifragility against threats was applied, along with synthesis and logical reasoning methods.

Results:
Various types of threats in the food supply chain—both accidental and intentional—were presented. The concepts of food integrity and food supply chain integrity were defined, the definition of resilience was indicated, and an original definition of antifragility in the food supply chain was proposed. Key management systems in this area were identified, as well as methods, technologies, and guidelines. Systemic frameworks of integrity, resilience, and antifragility in the food supply chain were developed and graphically illustrated.

Conclusions:
Numerous management systems already exist that enable the shaping of integrity, resilience, and antifragility in the food supply chain, including ISO 9001 (updated version planned for 2026), ISO 22000, ISO 28000, ISO 22301, ISO 27001, ISO 37001, and ISO 56001. Implementation should consider compliance with food law and voluntary methods of ensuring food safety, such as VACCP, TACCP, and CARVER+Shock. Organizations should consider integrating management systems relevant to their operations, which supports cost reduction and facilitates both internal and external assessments. Collaboration among entities in the food supply chain is essential, along with fostering a culture of trust, quality, and food safety.