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Fiscal Year 2026 BioWatch Grant Program

Agency: Department of Homeland Security - FEMA

Assistance Listings: 97.091 -- Homeland Security Biowatch Program

Last Updated: July 15, 2026

The BioWatch program, managed by the U.S. Department of Homeland Security, is designed to detect aerosolized biological attacks by continuously monitoring the air for specific biological threats using strategically placed air collectors. This federally managed, locally operated system provides early warnings of biological incidents, enabling state and local authorities to respond quickly and effectively, thereby reducing casualties and fatalities. BioWatch supports the National Biodefense Strategy and Implementation Plan (2022) by informing decision-making, enhancing preparedness, and providing post-incident support to limit the impacts of biological threats. Operating in over 30 metropolitan areas across 22 states, BioWatch protects roughly one-third of the U.S. population and extends its coverage to high-visibility special events. Its core activities include operating air samplers, collecting and analyzing air samples, assisting partners with planning and preparedness through guidance, training, and exercises, and alerting and coordinating response actions upon detection of a threat. The program’s objectives are to maintain a robust biodetection capability, engage stakeholders in preparedness and response, and establish coordination mechanisms across federal, state, local, and tribal levels to ensure rapid and effective public health responses to bioterrorist attacks. This Notice of Funding Opportunity (NOFO) is for the performance of field operations--including deploying and maintaining a fleet of air monitoring units, collecting and replacing filters from those units, and transporting filters daily to BioWatch laboratories in metropolitan areas identified below. As optional for specific metropolitan areas listed below, field operations further include laboratory operations, such as sample processing, analysis, and results reporting. Eligible recipients of this cooperative agreement are state and local government agencies, regional governmental organizations, public institutions of higher learning, and federally recognized tribal governments.

Eligibility

Eligible applicants

Government

  • State governments
  • Special district governments
  • City or township governments
  • County governments

Miscellaneous

  • Other

Additional information

State and local governments

Grantor contact information

Description

FEMA GO helpdesk 1-877-585-3242

Email

FEMA GO helpdesk

FEMAGO@fema.dhs.gov

Documents

File nameDescriptionLast updated
FY_26_NOFO_BioWatch.pdf
BioWatch NOFO
Jul 15, 2026 05:29 PM UTC
BioWatchfactSheet_May_2026.pdf
BioWatch Fact Sheet
Jul 15, 2026 12:42 PM UTC
BioWatchInfographic_2026-v1.pdf
BioWatch Infographic
Jul 15, 2026 12:42 PM UTC

Link to additional information

--

Closing: July 30, 2026

Application process

This site is a work in progress. Go to www.grants.gov to apply, track application status, and subscribe to updates.

Award

$35,000,000

Program Funding

40

Expected awards

$100,000

Award Minimum

$6,000,000

Award Maximum

Funding opportunity number:

DHS-26-GPD-091-00-99

Cost sharing or matching requirement:

No

Funding instrument type:

Cooperative agreement

Opportunity Category:

Other

Opportunity Category Explanation:

Competitive Merit Review

Category of Funding Activity:

Science technology and other research and development

Category Explanation:

Biothreat detection operations

History

Version:

1

Posted date:

July 15, 2026

Archive date:

August 29, 2026

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