On May 16, 2025, Brazil, the world’s largest chicken exporter, confirmed its first outbreak of highly pathogenic avian influenza (HPAI), commonly known as bird flu, on a commercial farm in Montenegro, Rio Grande do Sul. The outbreak, reported by Reuters and NDTV, has significant implications for Brazil’s $10 billion poultry export industry, which accounts for 35% of global chicken trade, with major markets including China, Japan, Saudi Arabia, South Africa, and the UAE.
Key Details of the Outbreak
- Location and Impact: The outbreak occurred in Rio Grande do Sul, a state responsible for 15% of Brazil’s poultry production. Veterinary officials have isolated the affected area, begun culling remaining birds, and are investigating a 10-km radius for potential spread.
- Trade Restrictions: China imposed a 60-day nationwide ban on Brazilian poultry imports, while Japan, the UAE, and Saudi Arabia restricted shipments from Rio Grande do Sul or the affected municipality, per trade agreements. Brazil’s Agriculture Minister, Carlos Favaro, noted that chicken already in transit to other countries is unaffected and is working to contain the outbreak to lift bans sooner.
- Containment Efforts: The Brazilian Ministry of Agriculture notified the World Organization for Animal Health (WOAH) and is implementing strict biosecurity measures. The industry group ABPA stated the situation is under control, with robust health protocols in place. BRF’s CEO, Miguel Gularte, expressed confidence in overcoming the outbreak quickly.
- Economic Context: Brazil exported over 5 million metric tons of chicken in 2024, with major processors like BRF and JBS shipping to 150 countries. The outbreak threatens record export gains, potentially increasing domestic chicken supplies and lowering local prices.
Background and Risks
- Previous Incidents: Brazil first detected HPAI in wild birds in May 2023 across seven states, including Rio Grande do Sul, but commercial farms remained unaffected until now. The country maintained its HPAI-free status for commercial poultry, avoiding trade bans under WOAH guidelines.
- Global Context: Bird flu has devastated poultry industries worldwide, with the U.S. losing 170 million birds since 2022 and reporting 70 human infections, mostly among farmworkers. The disease’s spread raises concerns about potential human transmissibility, though it is not transmitted through properly cooked poultry or eggs.
- Health and Safety: The Brazilian Agriculture Ministry emphasized that poultry products remain safe for consumption, with no restrictions on inspected goods.
Sentiment and Industry Response
Posts on X reflect concern over trade impacts, with some users noting China’s ban and potential price drops in Brazil due to oversupply. Industry leaders remain optimistic, citing Brazil’s history of stringent biosecurity, such as drone patrols and bans on non-authorized farm visits, which helped avoid commercial outbreaks until now.
This outbreak marks a critical challenge for Brazil’s poultry sector, previously unscathed by commercial bird flu cases, unlike competitors like the U.S. and France. If you’d like further details on specific trade impacts, containment measures, or comparisons with global outbreaks, let me know!