# As Screwworm Inches Closer, When Could the U.S. Reopen the Southern Border to Cattle Imports? - Drovers

> A new New World screwworm case was confirmed in Tamaulipas, Mexico, about 197 miles from the U.S. border. The U.S. border remains closed to Mexican cattle, and calving season raises the risk of infestation. FAPRI's Seth Meyer discusses when the border might reopen.

- Date: 2026-01-06 · published 2026-01-06T12:00:00.000Z
- Category: disease · region Mexico · magnitude medium
- Page: https://feedsoft.ai/events/21009-as-screwworm-inches-closer-when-could-the-u-s-reopen-the-southern-border-to
- Commodities: [Live Cattle](https://feedsoft.ai/c/LCATTLE.md), [Feeder Cattle](https://feedsoft.ai/c/FCATTLE.md)

## Why it matters

Closed imports keep feeder cattle supply tight, and any spread of the pest north would raise the risk of further restrictions and support cattle prices.

## Read by commodity

- FCATTLE: bullish ▲
- LCATTLE: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| LCATTLE | 2024-11-25 | [US suspends Mexican cattle imports after New World screwworm case \| Reuters](https://feedsoft.ai/events/27346-us-suspends-mexican-cattle-imports-after-new-world-screwworm-case-reuters.md) | +1.6% | +3.8% |
| LCATTLE | 2025-05-13 | [Mexico to tighten cattle flows from south, rules out shutting border over screwworm](https://feedsoft.ai/events/24641-mexico-to-tighten-cattle-flows-from-south-rules-out-shutting-border-over.md) | -0.5% | +5.0% |
| LCATTLE | 2025-05-11 | [US suspends Mexican cattle, horse and bison imports over screwworm pest \| Reuters](https://feedsoft.ai/events/24638-us-suspends-mexican-cattle-horse-and-bison-imports-over-screwworm-pest-reuters.md) | +0.3% | +4.8% |
| LCATTLE | 2026-02-24 | [Border closure over New World Screwworm threat ripples across U.S. beef industry](https://feedsoft.ai/events/20539-border-closure-over-new-world-screwworm-threat-ripples-across-u-s-beef-industry.md) | -3.3% | -4.4% |
| LCATTLE | 2024-05-09 | [Nicaragua reports screwworm outbreak in cattle
						 \| The Cattle Site](https://feedsoft.ai/events/30190-nicaragua-reports-screwworm-outbreak-in-cattle-the-cattle-site.md) | +0.6% | +2.4% |
| FCATTLE | 2024-11-25 | [US suspends Mexican cattle imports after New World screwworm case \| Reuters](https://feedsoft.ai/events/27346-us-suspends-mexican-cattle-imports-after-new-world-screwworm-case-reuters.md) | +1.0% | +0.9% |
| FCATTLE | 2025-05-13 | [Mexico to tighten cattle flows from south, rules out shutting border over screwworm](https://feedsoft.ai/events/24641-mexico-to-tighten-cattle-flows-from-south-rules-out-shutting-border-over.md) | -2.4% | +3.3% |
| FCATTLE | 2025-05-11 | [US suspends Mexican cattle, horse and bison imports over screwworm pest \| Reuters](https://feedsoft.ai/events/24638-us-suspends-mexican-cattle-horse-and-bison-imports-over-screwworm-pest-reuters.md) | -0.4% | +4.6% |

## Sources

- drovers.com: https://www.drovers.com/news/ag-policy/screwworm-inches-closer-when-could-u-s-reopen-southern-border-cattle-imports

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.