Posted opportunity — confirm at source
Arctic Doctoral Dissertation Research Improvement Grants (Arctic DDRIG) Arctic Social Sciences, Arctic System Sciences, and Arctic Observing Network (DDRIG)
U.S. National Science Foundation · 20-597
See source for award amount
2026-12-15-00-00-00
Confirm exact timezone in the announcement.Others (see text field entitled "Additional Information on Eligibility" for clarification)
Geographic eligibility and all attachment-specific conditions require review of the original announcement.
Eligibility details
*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.
Matching funds & resources
Source matching-funds field: Not Required.
Matching funds and leveraged resources are different requirements. Read the description and reviewed rules below before determining resource commitments.
About this opportunity
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.
Funding geography: Not specified — review source. A funder’s address does not establish eligibility.
Review original source ↗Funding instrument: Grant. Issuing jurisdiction: Federal. This is not a geographic eligibility determination.
Source fields and evidence
id: 361896
Source ↗ · id
opportunityNumber: 20-597
Source ↗ · opportunityNumber
opportunityTitle: Arctic Doctoral Dissertation Research Improvement Grants (Arctic DDRIG) Arctic Social Sciences, Arctic System Sciences, and Arctic Observing Network (DDRIG)
Source ↗ · opportunityTitle
revision: 3
Source ↗ · revision
agencyDetails: {"code":"NSF","seed":"NSF","agencyName":"U.S. National Science Foundation","agencyCode":"NSF","topAgencyCode":"NSF"}
Source ↗ · agencyDetails
owningAgencyCode: NSF
Source ↗ · owningAgencyCode
cfdas: [{"id":435661,"opportunityId":361896,"cfdaNumber":"47.075","programTitle":"Social, Behavioral, and Economic Sciences"},{"id":432705,"opportunityId":361896}]
Source ↗ · cfdas
applicantTypes: [{"id":"25","description":"Others (see text field entitled \"Additional Information on Eligibility\" for clarification)"}]
Source ↗ · applicantTypes
applicantEligibilityDesc: *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.
Source ↗ · applicantEligibilityDesc
fundingInstruments: [{"id":"G","description":"Grant"}]
Source ↗ · fundingInstruments
fundingActivityCategories: [{"id":"ST","description":"Science and Technology and other Research and Development"}]
Source ↗ · fundingActivityCategories
awardFloor: none
Source ↗ · awardFloor
awardCeiling: none
Source ↗ · awardCeiling
responseDate: Dec 15, 2026 12:00:00 AM EST
Source ↗ · responseDate
responseDateStr: 2026-12-15-00-00-00
Source ↗ · responseDateStr
costSharing: false
Source ↗ · costSharing
lastUpdatedDate: Oct 06, 2026 09:50:05 AM EDT
Source ↗ · lastUpdatedDate
status: posted
Source ↗ · oppHits[id=361896].oppStatus
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