# With tighter checks for flesh-eating screwworm, a border crossing reopens

> Mexican cattle began moving through the Columbus, New Mexico, crossing after it reopened under enhanced New World screwworm safeguards, including pre-border testing, treatment and inspections. It is the third crossing to resume cattle imports, which had been halted amid the parasite’s spread in Mexico and confirmed cases in Texas and New Mexico.

- Date: 2026-11-06 · published 2026-11-06T12:15:49.738Z
- Category: disease · region United States and Mexico · magnitude medium
- Page: https://feedsoft.ai/events/83897-with-tighter-checks-for-flesh-eating-screwworm-a-border-crossing-reopens
- Commodities: [Feeder Cattle](https://feedsoft.ai/c/FCATTLE.md), [Live Cattle](https://feedsoft.ai/c/LCATTLE.md)

## Why it matters

Resuming Mexican cattle imports may ease tight U.S. feeder-cattle supplies as ranchers rebuild drought-depleted herds, though any relief to beef prices is expected to take time. The safeguards aim to limit disease transmission while restoring trade flows.

## Read by commodity

- FCATTLE: bearish ▼
- LCATTLE: bearish ▼

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| FCATTLE | 2018-01-01 | [Canada Blocks Texas Cattle as Flesh-Eating Screwworm Returns to the US After 60 Years](https://feedsoft.ai/events/66963-canada-blocks-texas-cattle-as-flesh-eating-screwworm-returns-to-the-us-after-60.md) | +0.3% | +0.8% |
| FCATTLE | 2025-01-28 | [USDA’s APHIS and Mexico Getting Closer to Reopening the Border for Feeder Cattle With Updated Screwworm Protocols - Oklahoma Farm Report](https://feedsoft.ai/events/26446-usda-s-aphis-and-mexico-getting-closer-to-reopening-the-border-for-feeder.md) | -3.3% | -2.0% |
| FCATTLE | 2025-10-23 | [Mexican ag minister to discuss with US counterpart opening border to cattle amid screwworm outbreak \| Reuters](https://feedsoft.ai/events/22362-mexican-ag-minister-to-discuss-with-us-counterpart-opening-border-to-cattle.md) | -4.7% | -6.4% |
| FCATTLE | 2025-11-14 | [Cattle Crash Early Friday on Lower Cash, Fear of Mexican Border Reopening - AgWeb](https://feedsoft.ai/events/6069-cattle-crash-early-friday-on-lower-cash-fear-of-mexican-border-reopening-agweb.md) | +1.1% | +0.6% |
| FCATTLE | 2026-03-31 | [USDA Eyes Phased Reopening of Southern Border to Mexican Feeder Cattle - RFD](https://feedsoft.ai/events/20115-usda-eyes-phased-reopening-of-southern-border-to-mexican-feeder-cattle-rfd.md) | +1.5% | +2.4% |
| LCATTLE | 2018-01-01 | [Canada Blocks Texas Cattle as Flesh-Eating Screwworm Returns to the US After 60 Years](https://feedsoft.ai/events/66963-canada-blocks-texas-cattle-as-flesh-eating-screwworm-returns-to-the-us-after-60.md) | -0.4% | +1.9% |
| LCATTLE | 2025-01-28 | [USDA’s APHIS and Mexico Getting Closer to Reopening the Border for Feeder Cattle With Updated Screwworm Protocols - Oklahoma Farm Report](https://feedsoft.ai/events/26446-usda-s-aphis-and-mexico-getting-closer-to-reopening-the-border-for-feeder.md) | -0.6% | -3.9% |
| LCATTLE | 2025-10-23 | [Mexican ag minister to discuss with US counterpart opening border to cattle amid screwworm outbreak \| Reuters](https://feedsoft.ai/events/22362-mexican-ag-minister-to-discuss-with-us-counterpart-opening-border-to-cattle.md) | -2.0% | -7.9% |

## Sources

- 24seven.news: https://24seven.news/2026/11/06/with-tighter-checks-for-flesh-eating-screwworm-a-border-crossing-reopens/

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