Saving the OOI Act of 2026
Key claim: The Saving the OOI Act of 2026 would prohibit the NSF from using federal funds to decommission or descope Ocean Observatories Initiative instruments until a thorough review with scientific and coastal community engagement is completed.
Abstract
(S4822 · 119th Congress) Saving the OOI Act of 2026 This bill prohibits the National Science Foundation (NSF) from using federal funds to decommission or descope Ocean Observatories Initiative (OOI) instruments until a thorough review of OOI is completed. OOI measures and observes ocean conditions using a series of in-water instruments that gather physical, chemical, geological, and biological data. On May 21, 2026, NSF announced that it would remove all in-water infrastructure from four of the five active OOI arrays. Under the bill, NSF must conduct a thorough review of OOI with engagement from the scientific and coastal communities before decommissioning or descoping specified OOI instruments. This includes OOI instruments anchored off of Oregon, Washington, Alaska, and North Carolina, as well as instruments anchored in the Irminger Sea. NSF is required to maintain full and consistent OOI operations, including monitoring in states where instruments have already been decommissioned, until the review is complete. Latest action (2026-06-18): Held at the desk.
Why this matters
OOI arrays feed long-term ocean, climate, and coastal hazard datasets that downstream users (fisheries managers, storm forecasters, climate modelers) depend on, so an NSF decision to descope has practical consequences for environmental monitoring continuity. The bill’s approach — a funding-use prohibition pending review — reflects a recurring congressional pattern of using appropriations levers to pause agency infrastructure retirements until stakeholder input is documented.