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OpenOpportunity 20-597

Arctic Doctoral Dissertation Research Improvement Grants (Arctic DDRIG) Arctic Social Sciences, Arctic System Sciences, and Arctic Observing Network (DDRIG)

U.S. National Science Foundation

At a glance

Arctic Doctoral Dissertation Research Improvement Grants (Arctic DDRIG) Arctic Social Sciences, Arctic System Sciences, and Arctic Observing Network (DDRIG) is an open federal grant opportunity from U.S. National Science Foundation. Applications are due December 15, 2026. Total estimated funding is $1.25M. Applicant types listed as eligible include others (see notice). Cost sharing is not required. It is funded under Assistance Listing 47.075 (Social, Behavioral, and Economic Sciences).

Summary assembled from the official notice's fields. The official notice governs.

Key facts

Posted
Apr 14, 2026
Close date
Dec 15, 2026
Archive date
Jan 14, 2027
Award floor
Not specified
Award ceiling
Not specified
Est. total funding
$1,250,000
Expected awards
Not specified
Cost sharing
Not required
Funding instrument
Grant
Opportunity category
Discretionary

Who can apply

  • Others (see notice)

Additional information on eligibility (from the notice)

*Who May Submit Proposals: Proposals may only be submitted by the following: -Institutions of Higher Education (IHEs): Two- and four-year IHEs (including community colleges) accredited in, and having a campus located in the US, acting on behalf of their faculty members. Special Instructions for International Branch Campuses of US IHEs: If the proposal includes funding to be provided to an international branch campus of a US institution of higher education (including through use of sub-awards and consultant arrangements), the proposer must explain the benefit(s) to the project of performance at the international branch campus, and justify why the project activities cannot be performed at the US campus. *Who May Serve as PI: The proposal must be submitted through regular organizational channels by the dissertation advisor(s) on behalf of the graduate student. The advisor is the Principal Investigator (PI); the student is the Co-Principal Investigator (Co-PI).  The student must be the primary author of the proposal with mentorship from the advisor (PI). The student must be enrolled at a U.S. institution of higher education.

Based on the published notice. Review the official notice for complete eligibility requirements.

What it funds

Official synopsis as published by the agency, formatted for readability.

The National Science Foundation (NSF) invites investigators at U.S. organizations to submit proposals for Doctoral Dissertation Research Improvement Grants (DDRIGs) to the Arctic Sciences Section, Office of Polar Programs (OPP) to conduct dissertation-level research about and related to the Arctic region. The Programs that are currently accepting DDRIG proposals are the Arctic Social Sciences (ASSP), Arctic System Science (ARCSS), and Arctic Observing Network (AON) Programs.

The goal of this solicitation is to attract research proposals that advance a fundamental, process, and systems-level understanding of the Arctic's rapidly changing natural environment and social and cultural systems, and, where appropriate, to improve our capacity to project future change. The Arctic Sciences Section supports research focused on the Arctic region and its connectivity with lower latitudes. The scientific scope is aligned with, but not limited to, research challenges outlined in the Interagency Arctic Research Policy Committee’s five-year Arctic research plan (https://www.nsf.gov/geo/opp/arctic/iarpc/start.jsp). Given that this solicitation is designed to support early career scientists, this Program will also advance research capacity in Arctic sciences, promote workforce development in Science, Technology, Engineering, and Math (STEM).

The Arctic Sciences Section coordinates with programs across NSF and with other federal and international partners to co-review and co-fund Arctic proposals as appropriate. The Arctic Sciences Section also maintains Arctic logistical infrastructure and field support capabilities that are available to enable research.

Additional information from the agency ↗

Assistance Listing

What is an ALN?

Reported obligations under ALN 47.075

Historical data · not a prediction
FY24$292M
FY25$219M
FY26$92.2M est.
Source: SAM.gov Assistance Listing 47.075. Program-wide totals, not awards from this specific opportunity.

Agency contact (as published)

U.S. National Science Foundation
grantsgovsupport@nsf.gov
703-292-4203

Quick answers

When is the deadline for this opportunity?

According to the official notice, applications are due December 15, 2026. Confirm the deadline and submission time on Grants.gov before applying.

Who is eligible to apply for this opportunity?

The official notice lists these applicant types as eligible: Others (see notice). Additional restrictions may apply; review the full notice.

How much funding is available through this opportunity?

Per the notice, total estimated program funding is $1,250,000.

How do I apply for this opportunity?

Applications are submitted through the official source, not through GrantsJunction. Open the official notice on Grants.gov (opportunity 20-597), and review the full announcement and application package. Organizations applying through Grants.gov generally need an active SAM.gov registration and a Grants.gov account, which can take several weeks to set up.

Matched on shared Assistance Listings, agency, categories and eligible applicant types.

OpenALN 47.075

SBE Postdoctoral Research Fellowships

U.S. National Science Foundation
Award range
$160K – $170K
Closes
Nov 4, 2026
Who can apply
Others (see notice)
Source: Grants.govVerified today
OpenALN 47.075

Archaeometry (AMTRY)

U.S. National Science Foundation
Award range
Amount not specified
Closes
Dec 1, 2026
Who can apply
Others (see notice)
Source: Grants.govVerified today