Polar Programs

(OPP)
CFDA 47.078 Active Grant
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Program Funding

Annual program obligations reported to SAM.gov.

Latest annual funding (estimated)
$387.7M FY2026
$460.1M
FY24
$462.5M
FY25
$387.7M
FY26*
* estimated

Program Objective

To strengthen and enhance the national scientific enterprise through the expansion of fundamental knowledge and increased understanding of the polar regions. To encourage and support basic research that is best conducted in or can only be conducted in the Arctic and Antarctic.

Eligibility

Eligible Applicants

  • Other

Beneficiaries

  • Specific Restrictions (Determined at NOFO Level)

How to Apply

Award Procedure

NSF staff members review and evaluate all proposals based on a set of criteria established by the National Science Board and, if applicable, solicitation-specific review criteria. In most cases reviews are undertaken with the advice of scientists, engineers, educators, and other appropriate persons who are specialists in the fields covered by the proposals. NSF makes awards on a competitive basis. Notification of an award is transmitted electronically to the submitting organization by an NSF Grants and Agreements Officer

Decision Timeline

  • Appeal: From 60 to 90 days
Program details & compliance

Description

Research areas include solid earth, glacial and sea ice, terrestrial ecosystems, the oceans, the atmosphere, geospace science, astronomy and astrophysics, and beyond. Major objectives include understanding of the natural phenomena and processes in the Antarctic and Arctic regions and their role in global systems. To provide opportunities for the development and training of new investigators in polar regions research with goals to support innovative research in emerging areas, encourage interdisciplinary research, and to foster activities that create impacts for science and society. Support is also provided for science and technology centers, facility enhancement, instrumentation, and laboratory equipment.

Mission Categories

Primary: Research and Development

Other categories:
Social SciencesEarth and EnvironmentAstronomy and SpaceBiology

Use of Funds

Allowed Uses

Specific Restrictions Determined at NOFO Level

Required Documentation

Specific credentials determined at NOFO level.

Reporting & Compliance

Audit Required
Yes — Annual, Project Closeout, Random, Determined at Time of Award, Ad-hoc
Records Retention
3 years

Applicable 2 CFR 200 Subparts

  • Subpart B — General Provisions
  • Subpart C — Pre-Federal Award Requirements
  • Subpart D — Post-Federal Award Requirements
  • Subpart E — Cost Principles
  • Subpart F — Audit Requirements

Formula

Mandatory cost sharing will only be required for NSF programs when explicitly authorized by the NSF Director, the National Science Board, or legislation. In those rare instances, cost sharing requirements will be clearly identified in the program solicitation. Inclusion of voluntary, committed cost sharing is prohibited.

Contacts

Jean Cottam Allen — Web Manager
(703) 292-5111
Randolph Building , 401 Dulany St, Alexandria, VA 22314
Data from SAM.gov Federal Assistance Listings. Source published: 2026-01-28. Spec v2.0. Last synced: 2026-05-29 05:39:48.