Skip to content
PodcastAgriTalkJun 9, 2026

How New World Screwworm Threatens Livestock and Exports

New World Screwworm cases rise, prompting USDA's urgent response and livestock import restrictions.

AI-generated source brief by USFarms.ag, based on AgriTalk. How our briefs are made

Source published Jun 9, 2026. Check the source date before applying seasonal guidance. Brief published .

New World ScrewwormUSDA responselivestock import restrictionsfarm billdrought conditions

Source summary

What this podcast covered

USDA's Response to New World Screwworm

The USDA is taking significant steps to combat the New World Screwworm, including ramping up sterile fly releases and utilizing ivermectin for treatment. Agriculture Secretary Brooke Rollins emphasized the importance of early detection and reporting to manage the pest effectively. The agency's proactive measures aim to prevent the screwworm from causing widespread damage to livestock.

Impact on Livestock Exports

Despite the rising cases of New World Screwworm, officials have assured that there is no immediate risk to food safety or livestock exports. The U.S. Meat Export Federation has indicated that the pest does not affect already harvested animals, which is crucial for maintaining export markets.

Farm Bill and USDA Staffing Cuts

As the Senate prepares to mark up the farm bill, concerns about USDA staffing cuts have emerged. The agency has lost 8% of its Farm Service Agency frontline staff, which could impact farmers' access to local support services. Discussions are ongoing to ensure that essential services remain available despite these reductions.

Drought Conditions in Virginia

Virginia is facing severe drought conditions, with 100% of the state affected. This situation has prompted the USDA to offer assistance programs for farmers and ranchers dealing with crop and livestock losses. The drought adds another layer of complexity to the agricultural challenges currently being faced.

Current Crop Progress

Planting for corn and soybeans is ahead of average, with 97% of corn and 92% of soybeans planted. However, some areas are still struggling with wet conditions, leading to replanting challenges. The crop condition ratings are mixed, with concerns about winter wheat harvest quality.

Key takeaways

5 things worth knowing

  1. 01

    New World Screwworm cases have increased in Texas and New Mexico, prompting USDA action.

  2. 02

    USDA is expanding sterile fly releases and using ivermectin for treatment.

  3. 03

    Import restrictions on livestock have been implemented by trading partners, but food safety remains unaffected.

  4. 04

    Senate discussions on the farm bill are ongoing, with staffing cuts at USDA raising concerns.

  5. 05

    Drought conditions in Virginia are impacting local agriculture, adding to the challenges for farmers.

Source figures at a glance

At a glance

What the podcast covered, in 4 signals

Pest

Rising Threat

New World Screwworm

Five cases reported in Texas and New Mexico.

Livestock

Import Restrictions

Livestock Exports

Trading partners impose restrictions due to pest concerns.

Policy

Farm Bill Markup

Senate Ag Committee

Discussions ongoing amid USDA staffing cuts.

Weather

Drought Impact

Virginia Agriculture

100% of Virginia is currently experiencing drought.

Questions & answers

Quick answers

What is the New World Screwworm and why is it a concern?

The New World Screwworm is a pest that poses a serious threat to livestock and wildlife. Its resurgence in Texas and New Mexico has raised alarms due to its potential to cause significant harm to animal health.

How is the USDA responding to the New World Screwworm outbreak?

The USDA is increasing sterile fly releases, expanding surveillance, and utilizing ivermectin to treat affected livestock. They are also working on enhancing reporting and diagnostic capabilities.

Will livestock exports be affected by the New World Screwworm?

Currently, there is no risk to livestock exports, as the pest does not impact already harvested animals. However, import restrictions have been put in place by some trading partners.

What are the implications of USDA staffing cuts for farmers?

The USDA has lost a significant portion of its frontline staff, which could affect farmers' access to local support and services. This may lead to longer wait times for assistance and reduced availability of resources.

What assistance is available for farmers affected by drought in Virginia?

The USDA is offering disaster programs to help cover grazing losses, livestock feed, and water transportation costs for farmers impacted by drought conditions.

Weekly U.S. agriculture digest

Get the weekly U.S. agriculture digest

One email. Agriculture across the United States this week: interviews, the reviewed feed, and new farmland listings.

USFarms.ag organizes and summarizes public farmland, agriculture, and commodity-related information. Summaries may contain errors and should not be treated as financial, legal, agronomic, or real estate advice. Sensitive land-sale, rent, ownership, and parcel-specific information is intentionally excluded.