Amid the worst foot-and-mouth disease outbreak seen in South Africa in decades, some producers and technicians have started paying close attention to the different response of local cattle breeds to the disease. Among them, the Nguni breed has stood out for showing greater health resilience and adaptability under extremely challenging conditions.
According to Beef Central, several farms affected by the outbreak observed lower mortality rates, fewer clinical complications and faster recovery in Nguni herds compared to more intensive European-origin breeds.
The Nguni breed originates from southern Africa and belongs to the “Sanga” cattle group, historically adapted to high temperatures, parasite pressure and nutritional restrictions. This hardiness has enabled the breed to develop highly valued traits for extensive systems: heat tolerance, reproductive efficiency, resistance to ticks and vector-borne diseases, as well as the ability to maintain body condition under poor grazing conditions.
Now, amid an extremely complex sanitary scenario, some researchers and producers believe these adaptations may also play a role in the response to foot-and-mouth disease. While immunity is not being claimed, lower stress levels and different physiological responses could contribute to better clinical outcomes in affected animals.
South Africa is facing a critical situation. The outbreak has spread across nearly the entire country, generating movement restrictions, production losses and international market closures. China, for example, suspended imports of South African beef, while the country’s total exports suffered sharp declines during 2025 and 2026.
In this context, interest in locally adapted breeds has regained prominence within South Africa’s livestock debate. Beyond vaccination and sanitary programs, the recent experience reinforced the idea that genetics can become a strategic tool for building more resilient production systems against disease, climate stress and production constraints.
Nguni cattle are also valued for fertility, calving ease and productive longevity, attributes that become even more important under difficult environmental conditions. For many analysts, the South African case could reignite the global discussion about the value of indigenous breeds in increasingly demanding sanitary and environmental production systems.
