S. 2543 (119th)Bill Overview

Stop the SWARM Act of 2025

Agriculture and Food|Agriculture and Food
Cosponsors
Support
Bipartisan
Introduced
Jul 30, 2025
Discussions
Bill Text
Current stageCommittee

Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The bill directs the Secretary of Agriculture to submit to Congress, within 30 days of enactment, a report on the Animal and Plant Health Inspection Service’s (APHIS) New World screwworm domestic readiness and response initiative. The report must focus on (1) domestic readiness including plans for construction of a domestic sterile-fly production facility and possible partnerships with States and industry, (2) sterile fly production technology and other eradication tools, and (3) benefits and barriers (including timelines and costs) of enhanced domestic versus international sterile fly production.

Why people may split

Scope of federal involvement: liberals want strong oversight and environmental/community safeguards; conservatives prefer limited federal roles and private/state partnerships.

Watch point

Relative to its intended legislative type, this bill is a concise and actionable reporting mandate that specifies responsible parties, a short statutory deadline, and discrete subject areas for the report.

The bill directs the Secretary of Agriculture to submit to Congress, within 30 days of enactment, a report on the Animal and Plant Health Inspection Service’s (APHIS) New World screwworm domestic readiness and response initiative.

The report must focus on (1) domestic readiness including plans for construction of a domestic sterile-fly production facility and possible partnerships with States and industry, (2) sterile fly production technology and other eradication tools, and (3) benefits and barriers (including timelines and costs) of enhanced domestic versus international sterile fly production.

Passage55/100

Content‑wise the bill is simple, technical, and noncontroversial, which increases its chances relative to sweeping or partisan measures. However, most standalone, narrow bills still may stall for procedural reasons or never receive floor consideration unless packaged with broader legislation; that reduces the near‑term probability compared with an automatic approval. If treated as part of an agriculture or appropriations vehicle, its odds would be notably higher.

CredibilityAligned

Relative to its intended legislative type, this bill is a concise and actionable reporting mandate that specifies responsible parties, a short statutory deadline, and discrete subject areas for the report. It functions primarily as a congressional information request directed to USDA/APHIS.

Contention15/100

Scope of federal involvement: liberals want strong oversight and environmental/community safeguards; conservatives prefer limited federal roles and private/state partnerships.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Likely helpedFederal agencies · Permitting process

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Potential benefitProvides Congress with focused information that could enable faster decisionmaking and planning for a domestic response…
  • Potential benefitCould support development of a domestic sterile‑fly production facility and related preparedness activities, which supp…
  • Potential benefitEncourages assessment and potential investment in sterile insect technology and other eradication tools, which could mo…
Likely burdened
  • Federal agenciesCritics may argue the measure could lead to significant federal expenditures to build and operate a domestic facility,…
  • Potential burdenThe 30‑day deadline for the report is short and may produce a limited or preliminary analysis, reducing the usefulness…
  • Permitting processEstablishing domestic production of insects could raise biosecurity, regulatory, and oversight burdens (facility securi…
03 · Why people split

Why the argument around this bill splits.

Scope of federal involvement: liberals want strong oversight and environmental/community safeguards; conservatives prefer limited federal roles and private/state partnerships.
Progressive75%

A mainstream liberal would likely view the bill as a narrowly focused, precautionary measure to protect animal agriculture and public health from screwworm outbreaks.

Because the bill only requires a report (not immediate spending), they would see it as a reasonable step while pressing for strong environmental review, transparency, worker protections, and safeguards against privatization or misuse.

They would want the report to detail equity, environmental, and public‑health considerations and to preserve international cooperation.

Leans supportive
Centrist80%

A pragmatic centrist would see this as a sensible, narrowly tailored oversight step to evaluate domestic readiness for a real agricultural threat.

They would appreciate the quick report but want clear cost estimates, triggers for construction versus maintaining international partnerships, and guardrails to avoid open‑ended commitments.

They would weigh benefits against costs and prefer a phased, evidence‑based approach backed by transparent criteria.

Leans supportive
Conservative85%

A mainstream conservative would generally support measures that protect U.S. agriculture, livestock producers, and the domestic food supply chain; as a report-only requirement, this bill is a low‑risk oversight step.

They would emphasize limiting federal footprint, favoring partnerships with states and private industry, tightening cost controls, and avoiding permanent expansions of federal bureaucracy or unfunded mandates.

Their main concern is cost, efficiency, and ensuring any production is governed by clear accountability and market principles.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood55/100

Content‑wise the bill is simple, technical, and noncontroversial, which increases its chances relative to sweeping or partisan measures. However, most standalone, narrow bills still may stall for procedural reasons or never receive floor consideration unless packaged with broader legislation; that reduces the near‑term probability compared with an automatic approval. If treated as part of an agriculture or appropriations vehicle, its odds would be notably higher.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Whether the agency can produce a meaningful report within the 30‑day deadline using existing resources or will require additional funding or time, which could affect stakeholder reactions.
  • Whether committees will prioritize a standalone oversight report versus incorporating it into larger legislative vehicles; many noncontroversial bills nonetheless fail to advance due to limited floor time.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Scope of federal involvement: liberals want strong oversight and environmental/community safeguards; conservatives prefer limited federal r…

Content‑wise the bill is simple, technical, and noncontroversial, which increases its chances relative to sweeping or partisan measures. Ho…

Unlocked analysis

Relative to its intended legislative type, this bill is a concise and actionable reporting mandate that specifies responsible parties, a short statutory deadline, and discrete subject areas for the report. It functions…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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