PERIODIC UPDATE ON FEDERAL SCIENCE & TECHNOLOGY DEVELOPMENTS
Week of April 11–18, 2026 | Generated April 18, 2026
BUDGET & APPROPRIATIONS
FY 2027 Presidential Budget Request (Released April 3, 2026)
The Trump administration’s FY 2027 budget proposal, released April 3, continues to dominate federal science policy discourse this week, with advocacy organizations and professional societies mounting concerted opposition. The proposal calls for $73 billion in domestic discretionary cuts, with science agencies bearing a disproportionate share of the reductions.
Key proposed cuts include:
• National Science Foundation (NSF): 54% reduction, from $8.75 billion to approximately $4 billion; the Social, Behavioral, and Economic Sciences (SBE) Directorate would be eliminated entirely.
• National Institutes of Health (NIH): ~10.5% reduction to $41.3 billion; three NIH institutes would be eliminated — the National Institute on Minority Health and Health Disparities, the Fogarty International Center, and the National Center for Complementary and Integrative Health.
• NASA: 23% overall cut; science missions would receive $3.4 billion in reductions, including the Mars Sample Return mission and the SERVIR Earth observation program; STEM engagement cut by $143 million.
• Department of Energy Office of Science: 13% reduction despite an overall modest increase in DOE’s total budget.
• Environmental Protection Agency (EPA): More than 50% proposed reduction.
• Defense spending: Proposed increase to $1.5 trillion, a 40% boost, with maintained investment in artificial intelligence and quantum information science.
Congressional Response to FY 2027 Proposal
During the week of April 13, science advocacy groups — including the Association of American Universities, the Federation of Associations in Behavioral and Brain Sciences, and others — urged Congress to reject the administration’s proposed cuts. Congressional hearings were held to examine the budget request. Lawmakers are expected to push back, as they successfully did with FY 2026, when Congress largely rejected similarly deep cuts and enacted funding levels much closer to prior-year appropriations (NSF: $8.75 billion; NIH: $47.22 billion with a $216 million increase; NASA: $24.44 billion; DOE Office of Science: 1.9% increase).
SBIR/STTR Reauthorization Signed (April 13, 2026)
President Trump signed the Small Business Innovation and Economic Security Act of 2026 (S. 3971) on April 13, reauthorizing the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs for five years through September 30, 2031. The reauthorization ended a six-month lapse in program authority and introduced several notable changes:
• A new ‘Strategic Breakthrough Phase II’ funding vehicle with a ceiling of $30 million per award over four years, designed to bridge the research-to-practice gap.
• Expanded national security and foreign influence due-diligence requirements — agencies must screen applicants for affiliations, investment ties, technology licensing arrangements, and business relationships with entities in countries of concern.
• Agency-level proposal caps to be established beginning in FY 2027, limiting the number of proposals companies may submit per solicitation, aimed at curbing so-called ‘SBIR mills.’
INTERNATIONAL CONTEXT: OECD SCIENCE & TECHNOLOGY INDICATORS
OECD Main Science and Technology Indicators — March 2026 Release
The OECD released its semiannual Main Science and Technology Indicators (MSTI) report in late March 2026, providing a timely international benchmark for assessing U.S. science and technology competitiveness. The findings carry direct implications for the ongoing debate over proposed federal R&D budget cuts.
China Surpasses the U.S. in Total R&D Spending
For the first time, China’s gross domestic expenditure on R&D (GERD) — when measured using purchasing power parity (PPP) to account for differences in price levels — caught up with and in 2024 nominally surpassed that of the United States. China invested approximately $1.03 trillion in R&D in 2024 (from all sources), compared to the U.S. total of roughly $1.01 trillion. China’s R&D spending grew 9.7% in 2024, nearly triple the U.S. growth rate of 3.4%. Over the longer term, China’s R&D has grown at an average annual rate of 8–9%, while OECD-area growth has plateaued near 2%.
U.S. Government R&D Budgets Declining Sharply
The MSTI report documents a significant and accelerating decline in government-funded R&D in the United States. Among nine OECD countries that submitted 2025 preliminary data, government budget allocations for R&D (GBARD) fell by over 5% in real terms — with the United States posting a 7.9% inflation-adjusted decline in 2025 alone. This is notably larger than the OECD-wide decline of 4.1% in 2024. The U.S. decrease is substantially driven by the current administration’s reductions to civilian agency R&D budgets (NSF, NIH, EPA, NOAA, and others) and ongoing DOGE-directed grant terminations, rather than a drawdown in defense R&D, which has increased.
Global R&D Reorienting Toward Defence; U.S. Civil R&D Under Pressure
Across the OECD area, a structural shift is underway: government R&D budgets are declining in most socioeconomic categories but increasing in defence. The EU27 increased defence R&D budgets by 11.5% in 2024, and Japan by 17.9%. The United States, which already accounts for the largest share of global defence R&D, is maintaining or increasing defence-related research while proposing significant cuts to civil science investments. The OECD report flags this trend as a potential risk to long-term innovation capacity, as basic and applied civil research historically underpins future commercial and national security technologies alike.
Research Output and Talent Pipeline Trends
The MSTI data also highlight a shifting competitive landscape in research output and scientific personnel. China now employs more researchers than the United States and the European Union combined, and is on track to graduate nearly twice as many STEM PhDs annually as the U.S. The U.S. count of leading researchers fell from 36,599 in 2020 to 31,781 in 2024, while China’s rose from 18,805 to 32,511 over the same period, effectively closing what was once a wide gap. The U.S. retains meaningful advantages in basic research intensity (0.5% of GDP vs. China’s 0.19%), high-impact publication quality, and private sector R&D investment — but the OECD data suggest these advantages are narrowing across multiple dimensions.
Analysis: The OECD MSTI findings land at a particularly consequential moment. The administration’s FY 2027 budget proposal — with proposed cuts of 54% at NSF, 23% at NASA, and 13% at DOE Office of Science — runs directly counter to the trend of competitor nations ramping up public R&D investment. Science advocates and several members of Congress have cited the OECD data in urging rejection of the proposed cuts, arguing that unilateral reductions to U.S. civil R&D at a time of intensifying global competition pose long-term risks to national economic and security interests.
POLICY & LEGISLATION
Research Security Legislation
Congressional attention to foreign influence and research security remained active this week, building on hearings held in late March. Both the Senate HELP Committee and the House Education and Workforce Committee have been examining existing transparency and disclosure requirements under Section 117 of the Higher Education Act and considering legislation such as the DETERRENT Act, which would strengthen oversight of foreign funding and partnerships at U.S. research institutions. Lawmakers are seeking to balance enhanced accountability and national security safeguards with preserving the openness and international collaboration central to U.S. research competitiveness.
NIH Indirect Costs — Administration Drops Legal Position
The Trump administration has effectively abandoned its effort to impose sweeping reductions to indirect cost reimbursements at the National Institutes of Health. Federal courts ruled the proposed cuts illegal, and the administration has not appealed. The decision provides at least near-term relief to universities and research hospitals whose NIH-funded operations depend on indirect cost recovery to support overhead, facilities, and administrative functions.
Open Access and Data Management
Calendar year 2026 marks the first year in which all U.S. federal agencies are required to ensure that publications and supporting data resulting from federally funded research are publicly accessible without embargo. This is the culmination of the 2022 OSTP public access memorandum. Separately, NSF announced an update to its data management and sharing policy, with submission of Data Management and Sharing Plans (DMSPs) required through a new tool on Research.gov, effective April 27, 2026.
PROGRAMS & PRIORITIES
NASA: Artemis II Mission Completes Successfully
NASA’s Artemis II mission concluded this week with the safe return of all four crew members. Astronauts Reid Wiseman, Victor Glover, Christina Koch (NASA), and Jeremy Hansen (Canadian Space Agency) splashed down in the Pacific Ocean on April 10, 2026, after a nearly 10-day mission. The crew set a new distance record for human spaceflight — traveling 252,756 miles from Earth and passing within 4,067 miles of the lunar surface — surpassing the record set by Apollo 13 in 1970. The crew reunited with their families at Johnson Space Center in Houston on April 11.
NASA: Roman Space Telescope and Artemis Accords
NASA’s Nancy Grace Roman Space Telescope has completed construction and is wrapping up prelaunch testing at Goddard Space Flight Center. A media event is scheduled for April 21 at Goddard. Additionally, Latvia will sign the Artemis Accords on April 20 at NASA Headquarters, expanding the international coalition supporting norms for responsible civil exploration and use of outer space.
RESEARCH INFRASTRUCTURE & FACILITIES
Antarctic Research Vessel: NSF Proposes New $900M Icebreaker While Losing the Old One
One of the most paradoxical elements of the administration’s FY 2027 budget proposal is its treatment of U.S. Antarctic research capacity. The White House is requesting $900 million — presented as a separate line item outside of NSF’s proposed $4 billion topline — for the design and construction of a new Antarctic research icebreaker. This proposal comes in the wake of NSF’s earlier decision to terminate its long-term lease on the RV Nathaniel B. Palmer, currently the only U.S. icebreaker dedicated to Antarctic research science.
The R/V Nathaniel B. Palmer, capable of hosting two helicopters and up to 45 researchers, was central to investigations of the Thwaites Glacier and other critical Antarctic systems. NSF ended the lease arrangement as a cost-cutting measure, leaving a near-term gap in U.S. Antarctic oceanographic and ice science capabilities. As a bridge measure, an Alaska-based research vessel has been chartered to support U.S. Antarctic Program expeditions in 2026.
The proposed new icebreaker — if funded and contracted — would take approximately a decade to build, meaning the coverage gap will persist for years. Complicating the outlook further, NSF has paused source selection activities for the new vessel amid the agency’s broader funding crisis and leadership vacuum. Scientists and Antarctic research advocates note an additional irony: even if the $900 million icebreaker is eventually built, the concurrent proposal to cut polar science research funding by roughly 70% under the FY 2027 request could leave the new vessel without adequate scientific programs, personnel, or equipment budgets to deploy effectively.
UNOLS Fleet Modernization: Three New Regional Class Research Vessels Nearing Delivery
Amid the turbulence surrounding federal research funding, the University-National Oceanographic Laboratory System (UNOLS) — which coordinates the U.S. Academic Research Fleet of 16 vessels operated by 14 institutions — is completing a long-planned fleet modernization effort. Three new Regional Class Research Vessels (RCRVs), funded incrementally by NSF since 2013, are now in the final stages of construction and expected to enter service in 2026 and 2027.
The first vessel, the R/V Taani, operated by Oregon State University, is approximately 90% complete and is currently in the water at the shipyard, with delivery anticipated in 2026 and a transition to full operations planned for 2027. The second vessel, the R/V Narragansett Dawn, operated by the East Coast Oceanographic Consortium (led by the University of Rhode Island), is expected to be delivered approximately five to six months after the Taani. The third vessel, the R/V Gilbert R. Mason, operated by the Gulf-Caribbean Oceanographic Consortium (led by LUMCON and the University of Southern Mississippi), follows a similar interval behind the Narragansett Dawn.
The three vessels are designed for flexible, cost-efficient regional operations — they are smaller than the global-class ships that form the backbone of the fleet but are capable of conducting a wide range of oceanographic, biological, geological, and atmospheric research. Their delivery represents a significant investment in mid-tier research infrastructure that will serve the academic oceanographic community for decades. NSF’s ability to provide operating funds and ship time to researchers going forward, however, is under pressure given proposed budgetary reductions to the agency’s research programs.
Astronomy Facilities: GMT Advances, TMT Does Not Advance, FY 2027 Budget Threatens ELT Program
Federal support for next-generation ground-based astronomy is at a critical juncture. The National Science Foundation — which funds ground-based U.S. astronomy — selected the Giant Magellan Telescope (GMT) over the Thirty Meter Telescope (TMT) to advance into its Major Facility Final Design Phase, a decision made in 2025 and now in implementation. The NSF National Science Board had capped U.S. ELT program funding at $1.6 billion, a ceiling sufficient for only one of the two competing projects. GMT partners have provided assurances that the final design phase can proceed without additional NSF investment beyond committed levels.
The TMT, by contrast, will not advance to final design with NSF support. Its environmental review for the Mauna Kea site in Hawaii has been extended, with a federal record of decision not expected before the end of 2026. The TMT international consortium continues to seek alternative financing, but the absence of U.S. federal backing dims its near-term prospects.
The FY 2027 budget proposal presents a new and severe threat to astronomy infrastructure writ large. Under the administration’s plan, NSF’s Mathematical and Physical Sciences Directorate — which houses astronomy programs — would be cut by approximately two-thirds. Funding for new major facility construction would be eliminated entirely, threatening not only the GMT but also continued support for the Vera C. Rubin Observatory (currently commissioning) and potentially the operation of one of the two LIGO gravitational wave observatory sites. NSF’s broader infrastructure cuts are drawing strong objections from the astronomical community and professional societies including the American Astronomical Society.
NOAA Ocean & Coastal Programs and USGS Mapping: Proposed Cuts Draw Congressional Opposition
The administration’s FY 2027 budget proposal released April 3 calls for a $1.6 billion reduction to NOAA’s total budget — building on a $1.7 billion cut proposed in FY 2026 that Congress largely rejected. The FY 2027 proposal would cut the National Ocean Service (NOS) by roughly half, shutter the National Centers for Coastal Ocean Science, eliminate virtually all of NOAA’s Office of Oceanic and Atmospheric Research (OAR) climate programs (cutting OAR from approximately $656 million to $171 million), and terminate NOAA’s climate research grants program. Ocean Conservancy and other advocacy organizations issued statements on April 3 describing the proposed cuts as endangering public safety and ocean health.
NOAA’s coastal mapping and nautical charting programs — which underpin maritime navigation safety, coastal resilience planning, and infrastructure siting — are housed in NOS and would be directly affected. The agency’s Integrated Ocean and Coastal Mapping program, which coordinates federal multibeam sonar surveys of U.S. waters under the NOMEC (National Strategy for Mapping, Exploring, and Characterizing the U.S. EEZ) framework, faces significant budget pressure. As of FY 2026, NOAA received $6.171 billion (including $1.46 billion for the National Weather Service); the proposed FY 2027 reductions would represent a fundamental restructuring of the agency’s civilian ocean science mission. Both the Senate Commerce Committee and House appropriators have signaled pushback.
At USGS, the FY 2027 proposal calls for a 37% cut to $893 million — among the steepest proportional reductions of any science agency. The only program area proposed for growth is geology and minerals (+21% to $138 million), reflecting administration priorities around domestic mineral production. Programs targeted for elimination include university-grants programs, climate-focused research, and several cross-agency science initiatives. The cuts would, according to the U.S. Geological Survey and outside assessors, delay updates to national earthquake hazard maps used to set building codes, reduce groundwater monitoring critical to drought-stricken regions, and curtail support for volcano observatories including those at Mount St. Helens and Kilauea. House Democrats have formally demanded explanations from USGS leadership on science program reductions. The FY 2026 enacted budget provided USGS $1.42 billion.
NCAR Dismantlement and UCAR Leadership Transition
The administration’s plan to break up the National Center for Atmospheric Research (NCAR) — the nation’s premier federally sponsored atmospheric and climate research center, located in Boulder, Colorado — has entered active litigation and produced a leadership transition at UCAR, the nonprofit university consortium that manages NCAR under a cooperative agreement with NSF.
Timeline of key events: In December 2025, the White House announced it would direct NSF to break up NCAR, with OMB Director Russell Vought characterizing it as ‘one of the largest sources of climate alarmism in the country.’ In January 2026, NSF solicited input on how to dismantle NCAR after Congress declined to include protective language in appropriations legislation. On March 16, 2026, UCAR filed a federal lawsuit (Case No. 1:26-cv-01061-REB) in U.S. District Court for the District of Colorado, naming NSF, the Department of Commerce, and OMB as defendants. The complaint alleges that the administration’s actions represent a ‘campaign of retaliation’ against Colorado stemming from state officials’ refusal to comply with federal pressure on unrelated matters.
On April 3, UCAR filed a motion for a preliminary injunction to halt further steps to divest NCAR and UCAR of the NCAR-Wyoming Supercomputing Center — a facility in Cheyenne, Wyoming, that provides high-performance computing for weather, climate, and atmospheric research. On April 7, the court granted an expedited schedule; a preliminary injunction hearing is set for May 7, 2026. The court noted its assumption that the supercomputing center would not be transferred pending the hearing.
The legal and institutional uncertainty has coincided with a leadership transition at UCAR. President Antonio J. Busalacchi, who has led UCAR since 2016, is stepping down approximately three months ahead of the end of his term due to ongoing health reasons. UCAR has named Dr. Eric Barron — former president of both Florida State University (2010–2014) and Penn State University (2014–2022), and a former NCAR Director (2008–2010) — as interim president, effective May 4, 2026. Busalacchi will remain as president emeritus and special advisor until his full retirement on June 4. UCAR has launched a search committee to identify a permanent successor. The timing of the leadership change, during an existential legal challenge, adds additional uncertainty to NCAR’s institutional future.