Pork Watch
Trade Friction and Tangled Disease Cases Test the Pork Chain
October 13, 2026
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News from week of October 5th ā 12th, 2026
PORK WATCH
North America's Swine Industry Roundup
Trade Friction and Tangled Disease Cases Test the Pork ChainManitoba Pork warns on U.S. labelling, SHIC finds most swine cases involve multiple pathogens, and U.S. pork exports slip as Mexico cools.
In this week's issue...
š Manitoba Pork warns the WTO can no longer settle disputes as the U.S. revisits mandatory labelling. š¦ SHIC-funded study finds 53% of U.S. swine diagnostic cases involve multiple pathogens. š U.S. pork exports fell 6% in August as shipments to Mexico dropped sharply.
A container ship at the Port of Houston as U.S. pork exports dip on weaker Mexican demand. Source: Feedstuffs. Canadian Swine SceneWorld Trade Organization no longer viable for setting trade disputesFarms.com, October 12th 2026 Manitoba Pork general manager Cam Dahl warns the World Trade Organization can no longer be relied on to resolve trade disputes as the U.S. moves from voluntary back toward mandatory country-of-origin labelling (mCOOL). Canada and Mexico won a WTO challenge that led the U.S. to repeal mCOOL in 2015, after its rules forced costly segregation of pigs born outside the U.S. Dahl says the WTO dispute process has become dysfunctional because the U.S. has blocked key appointments. The U.S. Pork ReportMultimillion-dollar campaign focuses on Save Our Bacon ActNational Hog Farmer, October 6th 2026 The pro-Proposition 12 group American Meat Producers launched another multimillion-dollar electoral campaign targeting Rep. Ashley Hinson, lead sponsor of the Save Our Bacon Act, and three other House Republicans, while praising Sen. Roger Marshall and two representatives who opposed the bill. NPPC continues to press for a farm bill that stops a state-by-state patchwork of animal housing laws. Farm Bill 2.0 now heads to the Senate floor; the House version includes the Save Our Bacon Act. Beef exports rise, pork trends lower in AugustFeedstuffs, October 7th 2026 U.S. pork exports totaled 222,243 mt in August, down 6% year over year, while value fell 12% to $606.3 million, according to USDA data compiled by USMEF. Lower shipments to Mexico, where domestic production has rebounded and ham demand has softened, drove most of the decline. Exports rose to Central America, Colombia and the Caribbean, all on a record pace. January–August pork exports remain 1% higher at 1.95 million mt, with value steady at $5.47 billion. Balanced Breeding & SustainabilitySHIC-Funded Study Reveals the Complexity of Co-Diagnosed Swine Disease in USSwine Health Information Center, October 7th 2026 An Iowa State University study funded by the Swine Health Information Center analyzed 45,310 confirmed tissue-diagnosis cases from 2020 to 2025 and found 53% involved two or more distinct etiologies — up to nine in a single case. Wean-to-market pigs accounted for 86% of co-diagnosis cases, and the respiratory system was involved in 82%. PRRSV and Streptococcus suis featured prominently in complex cases. The standardized diagnostic coding system was also transferred to Ohio’s veterinary diagnostic laboratory. SHIC-Funded Study Develops Smoke Detector-Like Technology for Virus MonitoringSwine Health Information Center, October 7th 2026 University of Illinois researchers, funded by SHIC, adapted the bioAerium airborne pathogen platform into prototype “viral smoke detectors” that continuously sample barn air and detect viruses using LAMP, a nucleic acid amplification technique. In swine farm trials, the prototypes consistently detected PRRSV with sensitivity comparable to oral fluid sampling. If refined for commercial use, the device could give producers and veterinarians an inexpensive, less hands-on tool for early outbreak detection.
Campaign money is shaping the Save Our Bacon Act fight in Congress. Source: National Hog Farmer. The struggle to develop effective African swine fever vaccinesFeedstuffs, October 12th 2026 Pirbright Institute scientists, writing in Emerging Microbes & Infections, review progress and hurdles in African swine fever vaccine development. Live attenuated vaccines have shown promise, and three are now licensed in Vietnam. But vaccines based on the dominant genotype II strain offer limited protection against other strains circulating in Africa and parts of Asia, and scientists are concerned about emerging hybrid ASF viruses that contain genetic material from more than one strain. Market & Supply Chain DynamicsLet’s modernize how the pig crop is trued to slaughterNational Hog Farmer, October 12th 2026 National Pork Board chief economist Lee Schulz argues USDA’s habit of revising sows farrowed, rather than pigs per litter, distorts year-over-year comparisons. USDA cut its December 2025–February 2026 sows farrowed estimate to 2.737 million, the fewest for that quarter since 1996–97, after summer slaughter fell short. That makes December 2026–February 2027 farrowing intentions of 2.795 million look 2.1% higher — more than two points above trade expectations — implying larger slaughter in July–September 2027. Quick BitesAlberta Pork: harvest eases feed supply, but weaker loonie limits price relief. Read More Alberta Pork, October 7th 2026 Iowa State: L1C.5 and related PRRSV lineages linked to biggest production losses. Read More National Hog Farmer, October 6th 2026 Court grants final approval to $48 million Tyson pork price-fixing settlement. Read More National Hog Farmer, October 9th 2026 CoBank: pork has ample supply but needs stronger domestic demand. Read More The Pig Site, October 9th 2026 Massie-Pingree bill: inspection exemption for farms slaughtering up to 60 swine. Read More National Hog Farmer, October 6th 2026 Enjoying this brief? Share it with a colleague. Subscribe to Pork Watch āHave a news story we should cover, a tip, or thoughts on this edition? Send it over. Want to reach this audience? Sponsor a future edition. |
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