NSF EAGER: Early-Concept Grants for Exploratory Research
Funding for high-risk, potentially transformative research ideas
Last verified: April 2026
Funding for high-risk, potentially transformative research ideas
Last verified: April 2026
Mechanism Type
Early-Concept Grants for Exploratory Research
Budget
Up to $400,000 (total, including indirect costs)
Duration
Up to 2 years
External Review
Not required; program officer decision
Prior Approval
Must contact NSF program officer before submitting
Project Description
8 pages
Preliminary Data
Not expected
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EAGER (Early-Concept Grants for Exploratory Research) supports exploratory work in its early stages on untested but potentially transformative research ideas or approaches. The key distinction from standard NSF proposals is that EAGER is intended for work that is too preliminary for the standard review process -- research that might not survive traditional peer review because of its speculative nature but could lead to significant advances if successful. Like RAPID, EAGER proposals do not require external peer review; the program officer makes the funding decision.
EAGER is specifically for work that does not fit within the standard proposal process due to its preliminary or speculative nature.
EAGER requires program officer buy-in before submission. This is not optional.
EAGER fills a distinct niche between standard proposals and RAPID awards. Standard proposals are for well-developed ideas with preliminary data evaluated via peer review. RAPID is for time-sensitive research on ephemeral phenomena. EAGER is for high-risk, speculative work that is too early-stage for peer review but not driven by a time-sensitive event. The budget ceiling for EAGER ($400,000) is higher than RAPID ($300,000) but much lower than a typical standard award. If your idea is well-developed enough to survive peer review, submit a standard proposal instead.