Publications: Nuclear Security & Deterrence Monitor

The Air Force’s two most expensive nuclear modernization programs are seeing notable year-over-year declines in their budget lines, driven less by program slowdowns than by the absence of one-time congressional funding infusions and a broader restructuring of acquisition timelines. Northrop Grumman’s LGM-35A Sentinel intercontinental ballistic missile’s engineering and manufacturing development budget in particular would receive […]

Sen. Deb Fischer (R-Neb.), chair of the Senate Armed Services Strategic Forces subcommittee, said she has “faith” the models used at the national labs are good, but it’s “always good to be ready” to test weapons regardless. “I think we should listen to the scientists,” Fischer said in a panel with the Center for Strategic […]

David Beck, deputy administrator for defense programs at the National Nuclear Security Administration (NNSA), told Congress this week he would give them a plan for spending fiscal 2026 reconciliation funds “within the next 30 days.” Beck was responding to a question by Sen. Angus King (I-Maine) while testifying in front of the Senate Armed Services […]

In a letter to Secretary of Energy Chris Wright, lawmakers wrote this week that Congress is investigating “recent unconfirmed public reporting on the disappearance and death of individuals with access to sensitive U.S. scientific information.” As of April 17, 10 scientists were recently reported either dead or missing. All 10 were involved in researching and […]

Secretary of Energy Chris Wright told the Senate Energy and Environmental Resources Committee Tuesday Department of Energy nuclear experts are involved in negotiating a nuclear deal with Iran, including himself. “Look, I’m the primary energy advisor to the president and have been discussing the Iran situation, and potential solutions to the Iran situation since the […]

Rep. Susie Lee (D-Nev.) April 15 pressed Energy Secretary Chris Wright over funding instability affecting key projects at the Nevada National Security Site (NNSS), warning that continued uncertainty could delay work central to the nation’s nuclear stockpile stewardship mission. Lee, speaking at the House Appropriations Energy and Water subcommittee’s hearing on the White House’s Department […]

Gen. Dale White, the director of critical major weapons systems at the Pentagon, said the Sentinel intercontinental ballistic missile (ICBM) program will have an official cost estimate by this summer as a result of the program restructuring. “Cost Estimation will be completed in the summer,” White said while testifying Monday at a Senate Armed Services […]

While the nuclear-armed, sea-launched cruise missile (SLCM-N) was not in the White House fiscal 2027 budget request, Brandon Williams, head of the National Nuclear Security Administration (NNSA), said it has administration support. “The funding from the reconciliation process is carrying the project forward at pace,” Williams said. “We’re ahead of schedule, and we’re going to […]

Sen. Seth Moulton (D-Mass.), ranking member of the House Armed Services Strategic Forces subcommittee, said it was “hard to see” a reason for the large spike in potential funding for the agency maintaining the nuclear weapons stockpile. “There’s a lot I can buy for $7 billion,” Moulton said, directing his question to Brandon Williams, head […]

Department of Energy contractor BWX Technologies (BWXT) is expanding its heavy-manufacturing footprint by signing a deal to acquire Precision Components Group (PCG) and two of its subsidiaries. The privately-held PCG had $125 million for 2025 revenue and a workforce of roughly 400 people, Lynchburg, Va.-based BWXT said in a Monday press release. BWXT did not […]

Centrus Energy said Monday it has selected Geiger Brothers as its construction contractor for the multi-billion expansion project for the Centrus uranium enrichment facility in Piketon, Ohio, a deal potentially worth $900 million. According to a Centrus Securities and Exchange Commission Monday filing, the time-and-materials contract signed by the two companies runs through Jan. 30, […]

Andrew Hugg, the chief of nuclear safety for the Army, was seen in videos on X Thursday divulging sensitive information about the U.S.’s presence in Iran and is now on administrative leave from the Army. The videos were posted by James O’Keefe, a conservative journalist known for founding Project Veritas and the O’Keefe Media Group. […]

Lockheed Martin Space has secured an $850.4 million contract modification from the U.S. Navy to continue work on the Trident II (D5) Life Extension 2 program, according to a Defense Department announcement. The cost-plus-incentive-fee modification supports advanced design and development efforts tied to the Strategic Systems Programs’ Shipboard Systems Program (SSP) Alteration initiative, the Pentagon […]

Rep. Eric Swalwell (D-Calif.), whose district abuts Lawrence Livermore National Laboratory, said this week he plans to resign from Congress and withdraw from the California governor’s race following a series of sexual misconduct allegations. At this point at least four women, including a former staffer, accused Swalwell, with one saying he drugged her before assaulting […]

The Department of Energy’s semiautonomous National Nuclear Security Administration (NNSA) said last week it is preparing a programmatic environmental impact statement (PEIS) for producing the fissile cores of the nation’s nuclear weapons, or plutonium pit production. As part of the environmental review, required by the National Environmental Policy Act (NEPA), NNSA must open the review […]

President Donald Trump said Thursday on Truth Social Tehran agreed to give up the uranium buried after the Midnight Hammer airstrikes in June 2025, which would greatly reduce Iran’s ability to construct a nuclear weapon if true. Tehran has not yet confirmed the agreement, according to the Washington Post. Earlier this week, U.S.-Iran nuclear negotiations […]

A wargame conducted by the Mitchell Institute for Aerospace Studies suggested that a stand-in, penetrating force of the Northrop Grumman B-21 Raider stealth bomber for strategic attack were key to blunting a Chinese invasion of Taiwan. The Mitchell Institute for Aerospace Studies, a nonpartisan research organization in Washington, is advising the Air Force to buy […]

Solid rocket motors for the first five Air Force flight tests of the Northrop Grumman LGM-35A Sentinel future intercontinental ballistic missile (ICBM) are in construction, the company said on Monday. “Every propulsive element of the Sentinel missile has been prototyped and tested,” according to the company press release. “Northrop Grumman has assembled the first three-stage […]

Secretary of Energy Chris Wright confirmed Los Alamos National Laboratory in New Mexico has “just begun” pit production in testimony Wednesday to the House Appropriations Energy and Water subcommittee on the fiscal 2027 budget request for the Department of Energy. Rep. Marcy Kaptur (D-Ohio), ranking member of the subcommittee, asked Wright about reforms to project […]

Rafael Grossi, director general of the International Atomic Energy Agency, said Wednesday North Korea has made a “very serious increase” to progress on its Yongbyon nuclear weapons complex, with expansions possibly including a new uranium enrichment facility. Grossi made his comments at a filmed press conference in Seoul, South Korea, where he met with South […]

Charles Nakhleh became the new deputy director for weapons at the Department of Energy’s Los Alamos National Laboratory in New Mexico effective April 1, lab management announced recently. Nakhleh assumes the post following the March 31 retirement of Robert Webster, who finished up a 40-year career with the nuclear security enterprise, according to a recent […]

The Department of Energy’s Waste Isolation Pilot Plant (WIPP) recorded 25 transuranic (TRU) waste shipments in March, following an annual maintenance outage that kept it offline since January.  The 25 shipments are the first since the facility accepted 33 shipments in December, and an uptick from March 2024 when WIPP received 13 shipments, according to […]

A South Carolina woman pleaded guilty last week to stealing money from her deceased relative’s pension benefits earned from working at the Department of Energy’s Savannah River Site. On April 9, the Department of Justice announced Effie Mae Youmans, 71, of Columbia, admitted to theft of public money by wrongly collecting someone else’s pension benefits. […]

The deadline for responses to the request for proposals (RFP) to take over management and operations for the National Nuclear Security Administration’s (NNSA) Savannah River Site was extended from April 28 to May 13, according to a procurement notice. The highly anticipated RFP was released late February for a standalone performance-based contract, according to NNSA’s […]

Jessica Kunkle is the National Nuclear Security Administration’s (NNSA) newest acting associate administrator for the Office of Infrastructure, a spokesperson for the agency told Exchange Monitor Thursday. Kunkle will be taking over for Nicole Nelson-Jean, who as of March principal associate administrator of NNSA’s Office of Environment, Safety and Health. The Office of Infrastructure is […]

President Donald Trump said on social media Tuesday evening a two-week ceasefire was negotiated between the United States and Iran to finalize an agreement between the two parties. “Based on conversations with Prime Minister Shehbaz Sharif and Field Marshal Asim Munir, of Pakistan, and wherein they requested that I hold off the destructive force being […]

Sen. Jack Reed (D-R.I.), the top Democrat on the Armed Services Committee, criticized the Trump administration’s $1.5 trillion defense spending request for fiscal 2027, specifically pushing back on the planned use of $350 billion in reconciliation funds.  The White House released a high-level budget request April 3 that only listed some toplines. It requested almost […]

A bill has been reintroduced in the Senate by co-chairs of the Nuclear Weapons and Arms Control Working Group, which would require Congressional approval for any nuclear cooperation agreement with Saudi Arabia. The legislation is by Sens. Edward Markey (D-Mass.) and Jeff Merkley (D-Ore.) It is called the “No Nuclear Weapons for Saudi Arabia Act,” […]