PORK WATCH

North America's Swine Industry Roundup

Disease Threats and Policy Pressures Shape North American Pork

From Senecavirus A trade risks in Manitoba to New World Screwworm nearing Texas, this week's pork news is dominated by biosecurity urgency, Prop 12 fallout, and tighter-than-expected summer supply signals.

David Gould Estimated Reading Time: 4 minutes

Canadian Swine Scene

Senecavirus A Poses Outsized Trade Threat to Manitoba Pork

Senecavirus A (SVA) causes mild clinical disease in pigs, but its close resemblance to foot-and-mouth disease (FMD) creates a significant trade liability for Manitoba's pork sector. An SVA outbreak triggers FMD investigation protocols, which can halt exports and disrupt markets. Manitoba Co-operator reports that the Swine Health Information Center and AASV hosted a dedicated webinar in late March 2026 to prepare producers and veterinarians for rapid differential diagnosis, stressing that vigilance is essential to protecting North American trade relationships.

Sask Pork Deploys Province-Wide Digital Biosecurity Platform

SaskPork has partnered with Farm Health Guardian to roll out a province-wide transport biosecurity platform across all commercial swine operations in Saskatchewan. The initiative covers more than 140 farms and will log third-party visits in real time, giving veterinarians faster access to exposure data in the event of a disease outbreak. Full deployment is expected by August 2026, according to Farms.com, representing one of Canada's most comprehensive digital biosecurity implementations at the provincial level.

The U.S. Pork Report

New Data Confirms Prop 12 Has Raised Pork Prices 20%, Cut Consumption 16% in California

On April 16, 2026, over 105 U.S. pork producers from 23 states lobbied Congress armed with updated North Dakota State University data. The research confirms California Proposition 12 has driven covered pork prices up an average of 20% compared to the rest of the U.S., with pork loins up 32%, ribs 22%, shoulders 16%, and bacon 16%. California consumers have paid $350 million more for pork while per-capita consumption has dropped approximately 16%. The NPPC is urging inclusion of a Prop 12 fix in Farm Bill 2.0, with House consideration possible as early as the week of April 27.

USDA Releases Updated New World Screwworm Response Playbook

USDA's Animal and Plant Health Inspection Service published an updated New World Screwworm (NWS) response playbook for the week ending April 17, 2026. The flesh-eating parasite has been detected as close as 90 miles south of the U.S.-Mexico border, with a confirmed swine infestation recorded in Mexico. USDA has initiated weekly aerial dispersal of 100 million sterile male flies into northern Mexico and 50 miles into Texas. An outbreak in the U.S. is estimated to cost the swine industry billions of dollars in movement controls and eradication expenses, according to the NPPC.

Genetics & Breeding Innovation

Leman Study: Weaning Environment Drives Early Feed Intake and Growth Trajectory

New findings presented at the 2026 Leman Swine Conference show that maintaining piglets in their farrowing stalls immediately post-weaning — rather than moving them to conventional nursery pens — significantly improves early post-weaning feeding behaviour. Stall-housed piglets spent an average of 17.9 minutes eating in the first 24 hours versus just 1.9 minutes for pen-housed pigs, and maintained higher body temperatures. According to The Pig Site, housing and social stability at weaning promotes thermogenesis and feed intake, which are key predictors of health and survival.

Balanced Breeding & Sustainability

ICASA Awards $2.9M to Refine Antibiotic Use in Swine and Beef Herds

The Institute for Antimicrobial Resistance Research and Education (ICASA) has awarded three grants totalling $2,928,257 to Kansas State University researchers to promote judicious antibiotic use in swine and beef cattle. The funded projects focus on identifying when and how to deploy antibiotics more precisely, with one study investigating bacteria that cause liver abscesses in feedlot cattle and another examining respiratory disease risk. The Pig Site reports that the research is designed to reduce guesswork and support evidence-based antibiotic stewardship across pork production.

FMDV Serotype SAT1 Spread Raises Alert for U.S. Swine Industry

The spread of Foot-and-Mouth Disease Virus (FMDV) serotype SAT1 in Africa and parts of Asia has drawn concern from U.S. swine veterinarians, according to National Hog Farmer reporting from April 16, 2026. SAT1 is considered particularly dangerous due to its ability to spread rapidly in naïve populations. While there are no current detections in North America, the report highlights ongoing surveillance needs and underscores the importance of producer biosecurity protocols in the event of a foreign animal disease incursion along major swine-producing regions.

Market & Supply Chain Dynamics

USDA March Hogs & Pigs: Record Litters Mask Tighter Summer Slaughter Ahead

The March 2026 USDA Quarterly Hogs and Pigs Report revealed a record-setting litter rate of 11.90 pigs per litter for the December 2025 to February 2026 period — a 2.1% year-over-year increase that offset a 1.5% decline in sows farrowing. The pig crop reached 33.18 million head, up 0.6%. However, lighter weight market hog categories came in well below expectations: hogs in the 50–119 lb class were up only 0.1% and pigs under 50 lbs just 0.2%, signalling tighter-than-expected supplies for mid-May through August 2026 slaughter, according to the National Pork Board.

NPPC Urges IRS to Delay 45Z Clean Fuel Rule Until Analytical Tools Are Finalized

As of April 22, 2026, the National Pork Producers Council has formally asked the U.S. Treasury Department's IRS to delay implementation of the proposed 45Z Clean Fuel Production Credit rule. NPPC says pork producers see "enormous potential" in the program — which would generate new revenue streams from livestock manure as a feedstock for renewable natural gas — but warns the rule could negatively impact grain markets by requiring North American crop-sourced feedstocks. The NPPC is requesting that two key analytical tools be finalized before the rule takes effect, per National Hog Farmer.

Quick Bites

U.S. pork exports edged 1% higher in February; Japan shipments rebounded strongly year-over-year. Read More

USDA forecasts 2026 global pork production up 1% to 120.2 million metric tons. Read More

USMEF welcomes America First Trade Promotion Program funding to grow U.S. red meat exports. Read More

Canada's FARM Act aims to fast-track approved agricultural inputs, cut regulatory red tape. Read More