PLUTONIUM SAMPLING AT LOS ALAMOS NATIONAL LABORATORY
Cost of RECA Chart
In 1985, US President Ronald Reagan and Russian President Mikhail Gorbachev declared that “a nuclear war cannot be won and must never be fought.”
NEW & UPDATED
Nuclear Weapons Issues & The Accelerating Arms Race: September 2025
Nuclear Weapons Update:
Putin has offered Trump a one-year extension of the numerical cap on strategic nuclear weapons in the new Strategic Arms Reduction Treaty which is 1,550 warheads (however, B52s are counted as one warhead while they can carry a dozen). New START expires in February 2026, which will be the first time the world will be without any nuclear arms control treaties since the mid-1970s. Trump has said it sounded like a good idea.
Note: New START ratification in 2010 provided the opportunity for Republicans in the Senate to attach the condition of $88 billion for nuclear weapons “modernization” that has since metastasized to ~$2 trillion. Nuclear disarmament must be prioritized as the ultimate goal over simply continued arms control.
A mere extension of the numerical cap would not involve Congressional ratification. The extension of New START’s numerical cap is in part to allow for a year in which to begin negotiations for a treaty replacement.
Plutonium Pit Production:
A draft plutonium pit production programmatic environmental impact statement is expected to be released next year in early 2026.
Accelerating Arms Race:
Is North Korea set to become world’s ‘fourth ICBM power’ after missile breakthrough? | Park Chan-kyong | South China Morning Post | September 11, 2025
A new era in North Korea’s missile programme may be dawning, as analysts warn of an imminent test launch of an intercontinental ballistic missile capable of carrying multiple warheads to the US mainland. Fresh from his appearance at China’s Victory Day parade in Beijing last week, North Korean leader Kim Jong-un personally oversaw the trial of a lighter, more robust solid-fuel ICBM engine, state media reported on Tuesday, touting the achievement as a “strategic” breakthrough.
Saudi Arabia signs a mutual defense pact with nuclear-armed Pakistan after Israel’s attack on Qatar | MUNIR AHMED & JON GAMBRELL | AP NEWS | September 18, 2025
DUBAI, United Arab Emirates (AP) — Pakistan’s defense minister says his nation’s nuclear program “will be made available” to Saudi Arabia if needed under the countries’ new defense pact, marking the first specific acknowledgment that Islamabad had put the kingdom under its nuclear umbrella.
Defense Minister Khawaja Mohammad Asif’s comments underline the importance of the pact struck this week between Pakistan and Saudi Arabia, which have had military ties for decades.
The move is seen by analysts as a signal to Israel, long believed to be the Middle East’s only nuclear-armed nation. It comes after Israel’s attack targeting Hamas leaders in Qatar last week killed six people and sparked new concerns among Gulf Arab nations about their safety as the Israel-Hamas war devastated the Gaza Strip and set the region on edge.
Russia suspected of helping North Korea build nuclear submarines, Seoul investigating | Park Chan-kyong | South China Morning Post | September 18, 2025
South Korea is investigating reports that Russia has supplied North Korea with nuclear submarine reactor modules, a move analysts see as highly plausible and one that could mark a breakthrough in Pyongyang’s decades-long push for a nuclear-powered navy… At the 8th Party Congress in January 2021, North Korea declared five core defence goals, including the development of nuclear-powered submarines and submarine-launched strategic nuclear weapons.
China Hardens Military Stance Against U.S. With Nuclear Weapons and Tough Talk | Brian Spegele | The Wall Street Journal| September 18, 2025
China played down its rapidly rising military might for years. In the past few weeks, Beijing has broadcast a steady drumbeat of firepower displays and muscular rhetoric, carrying an unmistakable warning for the U.S… Part of China’s confidence stems from the rapid growth of its firepower. The Pentagon estimates that China’s stockpile of nuclear warheads has more than doubled since 2020, alongside a growing array of options to launch those weapons, from mobile ground-launch systems to increasingly stealthy submarines.
Holtec Pulls Out of New Mexico Spent Nuclear Fuel Interim Storage Project
Holtec International has confirmed it is canceling plans to build a consolidated interim storage facility for spent nuclear fuel in southeastern New Mexico.
Radwaste Solutions | October 9, 2025 ans.org
Named the HI-STORE CISF, the facility would have stored up to 10,000 canisters of commercial SNF on land owned by the Eddy-Lea Energy Alliance (ELEA) near the towns of Carlsbad and Hobbs.
“After discussions with our longtime partner in the HI-STORE project, the Eddy-Lea Energy Alliance, and due to the untenable path forward for used fuel storage in New Mexico, we mutually agreed upon canceling the agreement. This allows for ELEA to work to redevelop the property in a manner that fits their needs and allows Holtec to work with other states who are amenable to used fuel storage based on the recent DOE work on public education and outreach,” Holtec said in a statement (emphasis added).
Following the U.S. Supreme Court’s June ruling in NRC v. Texas, which found that petitioners did not have standing to challenge the Nuclear Regulatory Commission’s licensing of Interim Storage Partners’ CISF in Texas, Holtec said it expected to have its HI-STORE CISF license reinstated, allowing the company to move forward with the project. Holtec and ISP’s NRC licenses were vacated by the 5th Circuit Court of Appeals in a 2023 ruling.
Despite the court’s decision, New Mexico Gov. Michelle Lujan Grisham said she remained committed to preventing the HI-STORE CISF from being built. In 2023, New Mexico passed a bill barring the storage and disposal of high-level radioactive waste in New Mexico without the state’s explicit consent.
The AI Doomsday Machine Is Closer to Reality Than You Think
“Most troubling to experts on AI and nuclear weapons is that it’s getting harder and harder to keep decisions about targeting and escalation for nuclear weapons separate from decisions about conventional weapons.”
“There is no standing guidance, as far as we can tell, inside the Pentagon on whether and how AI should or should not be integrated into nuclear command and control and communications,” says Jon Wolfsthal, director of global risk at the Federation of American Scientists.
By Michael Hirsh | September 2, 2025 politico.com
Jacquelyn Schneider saw a disturbing pattern, and she didn’t know what to make of it.
Last year Schneider, director of the Hoover Wargaming and Crisis Simulation Initiative at Stanford University, began experimenting with war games that gave the latest generation of artificial intelligence the role of strategic decision-makers. In the games, five off-the-shelf large language models or LLMs — OpenAI’s GPT-3.5, GPT-4, and GPT-4-Base; Anthropic’s Claude 2; and Meta’s Llama-2 Chat — were confronted with fictional crisis situations that resembled Russia’s invasion of Ukraine or China’s threat to Taiwan.
Director Kathryn Bigelow is Sounding the Nuclear Alarm – Washington Post New Review
“A House of Dynamite” asks: How would the White House respond in the face of a nuclear attack?
Max Boot | October 2, 2025 washingtonpost.com
VIEW MORE: “A House Of Dynamite” Q&A w/ Director Kathryn Bigelow, Tracy Letts, Jared Harris, And More At New York Film Fest —
80th Commemorations of Ban the Bomb – Trinity, Hiroshima & Nagasaki Remembrances in New Mexico
Exchange Monitor: DNFSB makes agency fixes, but needs members, GAO finds
The Defense Nuclear Facilities Safety Board (DNFSB) has tackled all but a few third-party recommendations to improve its culture over the past decade but suffers from a depleted board, according to a new report.
| September 5, 2025 santafenewmexican.com
Progress is tough with the five-person board probably…
China Hardens Military Stance Against U.S. With Nuclear Weapons and Tough Talk
Xi positions Beijing as powerful center of new global order as security forum convenes in capital
BEIJING—China played down its rapidly rising military might for years. In the past few weeks, Beijing has broadcast a steady drumbeat of firepower displays and muscular rhetoric, carrying an unmistakable warning for the U.S….
Saudi Arabia signs a mutual defense pact with nuclear-armed Pakistan after Israel’s attack on Qatar
While not specifically discussing the bomb, the agreement states “any aggression against either country shall be considered an aggression against both,” according to statements issued by both Pakistan’s Foreign Affairs Ministry and the state-run Saudi Press Agency.
| September 18, 2025 apnews.com
ISLAMABAD (AP) — Saudi Arabia and nuclear-armed Pakistan have signed a mutual defense pact that defines any attack on either nation as an attack on both — a key accord in the wake of Israel’s strike on Qatar last week.
The kingdom has long had close economic, religious and security ties to Pakistan, including reportedly providing funding for Islamabad’s nuclear weapons program as it developed. Analysts — and Pakistani diplomats in at least one case — have suggested over the years that Saudi Arabia could be included under Islamabad’s nuclear umbrella, particularly as tensions have risen over Iran’s atomic program.
COMMUNITIES FOR CLEAN WATER: LANL Radioactive Tritium Venting Fails to Provide Transparency, Assurance, and Respect for Local Communities
FOR IMMEDIATE RELEASE: September 18, 2025
Santa Fe, NM — As NNSA and LANL continue operations to depressurize Flanged Tritium Waste Containers, Communities for Clean Water (CCW) calls out federal agencies for issuing vague assurances instead of transparent, verifiable data — and for dismissing community concerns with contradictory and incomplete statements that disregard what independent experts have found, the Department of Energy’s (DOE) own legal obligations, and the New Mexico Environment Department’s (NMED) acknowledgment that LANL has a long record of compliance failures.
“How can our communities be expected to trust LANL when they won’t give us access to the raw, real-time monitoring data – independently verified by the EPA,” asks Joni Arends with Concerned Citizens for Nuclear Safety. “Without this transparency, LANL is continuing a legacy of empty assurances, not accountability.”
Key Concerns:
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Lack of real-time transparency – Since Friday (Sept. 12), the public has been forced to rely on NMED’s Facebook page for piecemeal updates. While LANL’s website provides very brief daily summaries, no near-real-time monitoring dashboard from DOE, NNSA, or LANL has been made available.
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Vague assurances, not real information – NNSA’s updates claim “no tritium was released” while simultaneously telling the public to expect “very low levels of tritium” for subsequent venting. Without numbers, monitoring data, or detection thresholds, these phrases do not provide reassurance.
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Weather risks – LANL has not disclosed thresholds for wind, rain, or humidity that would postpone venting. Communities watch weather shifts in real time but are left in the dark about how safety decisions are being made.
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Dismissal of public health concerns – When asked for plain-language guidance that NMED stated LANL would provide, LANL responded only with “no offsite impact anticipated.” This is not meaningful and reassuring guidance, it’s a blanket dismissal that disregards independent expert findings and fails to meet DOE’s obligations to protect vulnerable populations.
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Ignoring daily lifeways – Avoiding Pueblo Feast Days is not enough. This is harvest season, when outdoor cultural events, youth programs, and farming are in full swing. LANL’s scheduling continues to disregard these realities.
Unanswered Questions
Independent experts and community advocates have raised critical unanswered questions:
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Unclear “depressurization” – LANL said “no internal pressure was found” in a container, but also claimed it was “depressurized.” If no pressure existed, what was released?
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Unanswered helium questions – NMED stated helium was released, but LANL has not explained its origin. Was it introduced at sealing of the outer container, or a decay product of tritium?
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Monitoring limits undisclosed – LANL has not disclosed the detection limits of its monitoring equipment. Readings “indistinguishable from zero” could still mask releases.
DOE NNSA Gives Misleading Statements on Native America Calling
On a recent Native America Calling program, DOE NNSA’s Los Alamos Field Office Deputy Director Pat Moss compared LANL venting to global natural tritium stocks. Independent expert Dr. Arjun Makhijani pointed out this comparison as misleading: “The problem is not global background, but local contamination. If venting occurs in rain and calm winds, local rainfall could exceed U.S. drinking water standards by hundreds to thousands of times.”
In their most recent public meeting, LANL admitted that infants could receive three times the radiation dose as adults. During the interview, Dr. Makhijani pressed this point – if adults are modeled at 6 mrem, that means infants could be at 18 mrem, nearly double the EPA’s 10 mrem compliance limit. Instead of addressing this directly, Mr. Moss provided a stock line, “We will be compliant with the regulatorily imposed release threshold and will be doing the calculations per the regulation.”
That is exactly the problem – hiding behind regulatory caps while ignoring clear evidence that infants, our most vulnerable, face exposures above legal limits.
DOE NNSA also pointed to the Defense Nuclear Facilities Safety Board (DNFSB) – an independent federal oversight body created by Congress – as if it had declared the tritium venting operation as “fully protective of the public”. That is misleading. First, the DNFSB has been operating without a quorum for months, limiting its ability to issue independent recommendations. Second, what the Board staff said in its July 2025 presentation was that the overall nuclear safety risk to the public is low if DOE’s proposed controls are followed. The DNFSB has also flagged ongoing safety concerns at LANL including deficiencies in Area G’s safety analysis and risk to workers.
First of four containers of tritium waste at LANL has been vented
The first of four flanged tritium waste containers awaiting removal from Los Alamos National Laboratory has been vented, the New Mexico Environment Department announced Tuesday afternoon.
| September 16, 2025 santafenewmexican.com
The container can now be moved for treatment at LANL and then, eventually, to an off-site disposal area.
No internal pressure was found in the first container, according to the National Nuclear Security Administration, suggesting the inner containers in the flanged tritium waste container hadn’t leaked. Air monitoring did not show an increase of tritium beyond background levels, the federal agency wrote.
No tritium emissions were released, the Environment Department wrote in its Tuesday post on X, formerly Twitter. Both the state agency and the U.S. Environmental Protection Agency are monitoring the process.
The depressurization of the containers is set to continue at 7 a.m. Wednesday, although the NNSA noted the schedule is subject to change due to weather. The four containers will be vented one at a time over an estimated two-week period.
*The featured image differs from the article photo due to usage rights.
New Mexicans Can Save the DNFSB; Contact Our Senators Today
From our friends at Concerned Citizens for Nuclear Safety:
The independent Defense Nuclear Facilities Safety Board has been dwindling from a five-member board to one member and may disappear if we, the People, do not raise our voices to support its essential nuclear safety work. The Safety Board needs at least two new members. And that needs to get done by Saturday, October 18th. https://www.dnfsb.gov/about
New Mexico U.S. Senators Heinrich and Lujan have key roles to play to ensure the Safety Board’s work continues unimpeded. https://www.heinrich.senate.gov/ and https://www.lujan.senate.gov/ Our voices of support are essential to ensure communities continue to receive the essential services of the Safety Board and its staff.
Right now members of the Safety Board’s staff are monitoring the venting of radioactive tritium from Area G at Los Alamos National Laboratory (LANL). Their expertise in the field of nuclear safety and their demonstrated competence and knowledge relevant to their independent investigative and oversight functions are an essential part of the process. They will be part of the follow-up once the venting of the four flanged tritium waste containers is completed. https://tewawomenunited.org/?s=tritium, https://www.ccwnewmexico.org/tritium, https://nuclearactive.org/
Not only does the Safety Board have staff at LANL, but also at Sandia National Laboratories in Albuquerque and at the Waste Isolation Pilot Plant, the burial site for plutonium contaminated nuclear weapons waste, near Carlsbad. https://ananuclear.org/facilities/
Russia suspected of helping North Korea build nuclear submarines, Seoul investigating
Analysts said such a technology transfer was plausible given Pyongyang’s support for Russia’s ongoing war in Ukraine
South Korea is investigating reports that Russia has supplied North Korea with nuclear submarine reactor modules, a move analysts see as highly plausible and one that could mark a breakthrough in Pyongyang’s decades-long push for a nuclear powered navy…
New Nuclear Media: Art, Films, Books & More
“Turning Point: The Bomb and the Cold War” Explores Impact of US–Soviet Conflict
The nine-part doc examines how two global superpowers have irrevocably altered the course of history.
By Roxanne Fequiere, Netflix |
While the the Cold War ended in 1991, even a casual appraisal of current headlines reveals that relations between the United States and Russia — the one-time center of the Soviet Union — remain tense, to say the least. The global repercussions of the Cold War continue to ripple through the current geopolitical landscape to this day, but it can be difficult to understand just how a mid-20th century struggle for ideological dominance continues to ensnare countless nations in ongoing unrest.
In Search of Resolution: Documentary on Nuclear Dangers
“In Search of Resolution,” examines the current state of international nuclear arms control and is the third film of The Nuclear World Project.
Filmed in 2022 after the Russian invasion of Ukraine, this timely documentary examines the continuing dangers posed by the existence of nuclear weapons.
