US farm agency prepares to reopen New Mexico port to livestock trade next week

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US farm agency prepares to reopen New Mexico port to livestock trade next week

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U.S. Agriculture Secretary Brooke Rollins announced on September 16, 2026, that the U.S. Department of Agriculture is preparing to reopen a New Mexico port of entry to cross-border livestock trade next week. Speaking at the National Association of State Departments of Agriculture conference in Portland, Maine, Rollins confirmed plans to travel to New Mexico immediately following the event. The announcement follows a phased border reopening strategy that initiated on August 24, 2026, in Douglas, Arizona, after months of total port closures caused by New World screwworm infestations. Mexican livestock imports into the United States were halted to prevent the spread of the destructive parasitic fly larvae. According to USDA reports, two active screwworm cases currently remain under monitoring in Texas, involving a horse and a dog. Federal officials emphasized that trade resumed under strict biosecurity protocols, reserving the authority to immediately re-impose closures if further biological threats emerge.

Published 2026-09-16 16:17:11 UTC · Published by JQJO

Published by JQJO Editorial Desk · AI assisted

More context

Timeline

On 2024-11-01 historical screwworm spread prompted regional agricultural surveillance across Central America.
On 2025-05-15 historical screwworm detection led USDA to issue heightened livestock border alerts.
On 2026-05-20 total livestock border closures were enacted following screwworm threat expansion.
On 2026-07-24 (10:00 EDT) USDA announced phased reopening plan for southern livestock ports.
On 2026-08-24 (08:00 EDT) Douglas Arizona port reopened for phased livestock inspections.
On 2026-09-09 (14:00 CDT) Secretary Brooke Rollins spoke at Texas Republican midterm convention event.
On 2026-09-15 (09:00 EDT) USDA Deputy Secretary Stephen Vaden reported successful initial port reopening.
On 2026-09-16 (11:00 EDT) Secretary Brooke Rollins announced New Mexico port reopening plans in Maine.
On 2026-09-16 (20:00 EDT) Secretary Brooke Rollins scheduled travel to New Mexico border area.
On 2026-09-21 expected New Mexico border port reopening for phased cross-border livestock trade.

Why it matters

Immediate US impact: Reopens New Mexico border port for Mexican livestock import inspections. Possible long-term US impact: Restores cattle supply chains while maintaining strict livestock parasite protocols. Most affected groups: Cattle ranchers, livestock importers, USDA inspectors, feedlots, and meat processors. Reader priority: Distinguish verified USDA biosecurity protocols from unrelated political campaign commentary.

Coverage notes

Left: Framing emphasizes agricultural biosecurity risks and ongoing parasite surveillance needs. Center: Neutral reporting focused on USDA border port protocols and timeline details. Right: Framing highlights economic relief for ranchers and border trade restoration efforts.