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Chemical Oceanography deadline 2026

The current listed application deadline is August 16, 2026. Use this page to verify timing fast, then move into the full grant record for planning, comparison, and drafting.

Agency
U.S. National Science Foundation
Award range
$200,000 to $2,000,000
Total funding
$26,000,000
Funding instrument
Grant
CFDA / ALN
47.050
Cost share
No

Application Countdown

97
Days
10
Hours
50
Minutes

Use this page as the fast check for timing, then jump into the full grant record for filters, drafting, and comparison.

Quick facts

Opportunity number
Not listed
Last updated
March 4, 2026
Expected awards
20

Deadline summary

TheChemical OceanographyProgram supports research into the chemistry of the oceans and the role of the oceans in global geochemical cycles. Areas of interest include chemical composition, speciation, and transformation; chemical exchanges between the oceans and other components of the Earth system; internal cycling in oceans, seas, and estuaries; and the use of measured chemical distributions as indicators of physical, biological, and geological processes.

Key dates

Posted
March 12, 2015
Deadline
August 16, 2026

Before you apply

Confirm the official submission path and any portal requirements.
Review the close date carefully and account for agency timezone handling.
Validate fit against the listed eligibility groups before investing drafting time.
This program expects about 20 awards, which can help frame competitiveness.

Eligibility snapshot

Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"