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South Africa’s pig industry is operating in an increasingly complex and interconnected risk environment. While African swine fever (ASF) remains the most significant threat to the sector, recent disease pressures across the livestock landscape have highlighted a critical reality: biosecurity cannot be confined to the farm.
For many producers, biosecurity has traditionally been understood as a set of on-farm practices such as controlling access, enforcing sanitation protocols, managing animal movements, and maintaining strict staff procedures. These measures remain essential, but today they represent only one component of a much larger system.
An interconnected value chain
Modern pig production is deeply integrated into a wider agricultural value chain. Feed, transport, raw material sourcing, and logistics all create points of connection between farms, regions, and even sectors. With these connections come both opportunity and risk.
Feed sits at the centre of this system. As the single largest input cost in pig production, it plays a defining role in performance and profitability. At the same time, it forms a critical interface between multiple supply-chain components – from grain production and ingredient sourcing to processing, storage, and delivery.
Each of these steps carries a responsibility.
Safe sourcing of raw materials, adherence to strict mill hygiene protocols, effective transport sanitation, and robust traceability systems are no longer optional. They are fundamental to protecting herd health. As production systems become more efficient and interconnected, the margin for error narrows, and the consequences of failure grow more significant.
Shared industry responsibility
Importantly, the feed manufacturing sector and pig producers share a common objective: maintaining animal health, ensuring food safety, and protecting consumer confidence in pork as a safe and reliable protein source.
This shared responsibility requires a shift in mindset – from isolated biosecurity practices to co-ordinated, value-chain-wide risk management.
On the farm, this means reinforcing controlled access points, ensuring that vehicles and visitors adhere to strict entry protocols, and maintaining high standards of hygiene throughout operations. Beyond the farm gate, it means working with trusted suppliers, understanding sourcing pathways, and aligning with partners who prioritise biosecurity as strongly as production efficiency.
The strength of the system lies in its consistency.
Every disinfected vehicle, every verified supplier, every compliant process contributes to a collective defence against disease threats. Conversely, a single lapse anywhere along the chain can undermine even the most rigorous on-farm protocols.
Collaboration is not optional, it is essential
Through ongoing engagement with feed manufacturers, veterinarians, regulators, and industry stakeholders, the South African Pork Producer’s Organisation (SAPPO) continues to promote practical, science-based approaches to biosecurity – from controlled farm access and sanitation protocols to responsible feed sourcing, clean transport, and full traceability. These actions not only protect herd health and the production sustainability but also position biosecurity as a strategic asset across the entire value chain.
In an increasingly uncertain environment, resilience will not be defined by individual effort, but by collective discipline. Protecting the national herd depends on a unified commitment, one that recognises that biosecurity does not begin or end at the farm gate, but travels across every link in the chain.
