N. Korea warns it has restarted all nuclear bomb fuel plants

PYONGYANG, North Korea — With a big anniversary drawing near, North Korea declared Tuesday it has upgraded and restarted all of its atomic fuel plants — meaning it could possibly make more, and more sophisticated, nuclear weapons.

The statement, coming just a day after it said it is ready to conduct more rocket launches any time it sees fit, has heightened concerns the North may soon either conduct a launch — which Washington and its allies see as a pretext for testing missile technology — or hold another test of nuclear weapons that it could conceivably place on such a rocket.

Either would be sure to get world attention and be milked by North Korea’s state media as major achievements by Kim Jong Un and his ruling regime.

But North Korea’s recent statements also fit a pattern of using claimed improvements in its nuclear and missile programs — many of which don’t lead to launches or nuclear tests — to push for talks with the United States that could eventually provide the impoverished country with concessions and eased sanctions, or backfire and deepen its standoff with the U.S. and its allies.

North Korea has spent decades trying to develop operational nuclear weapons.

It is thought to have a small arsenal of atomic bombs and an impressive array of short- and medium-range missiles. But it has yet to demonstrate that it can produce nuclear bombs small enough to place on a missile, or missiles that can reliably deliver their bombs to faraway targets.

Still, it has conducted three nuclear tests and a series of steadily improving long-range rocket launches, and some analysts see the announcements as foreshadowing another launch ahead of the anniversary celebration or a fourth nuclear test, which would push North Korea further along in its nuclear aims.

North Korea said Tuesday in its state media that, as it pledged to do in 2013, the plutonium and highly enriched uranium facilities at its main Nyongbyon nuclear complex have finally been “rearranged, changed or readjusted and they started normal operation.” It said its scientists had improved “the levels of nuclear weapons with various missions in quality and quantity.”

North Korea agreed to shut down the Nyongbyon reactor in 2007 in return for emergency energy assistance and steps toward the normalization of relations with the U.S. and Japan in a deal resulting from six-party talks involving the U.S., China, Russia, Japan and the two Koreas. In 2009, North Korea pulled out of the denuclearization talks and expelled international inspectors after the U.N. Security Council condemned Pyongyang for a failed satellite launch that was considered a test of an intercontinental ballistic missile. The North later pledged to resume its nuclear enrichment program at Nyongbyon.

White House spokesman Josh Earnest said the United States and other nations around the world will not accept North Korea as a nuclear state.

“That’s why we urge North Korea to refrain from actions and rhetoric that threaten regional peace and security and focus instead on fulfilling its international obligations and commitments,” Earnest said. “We will work with our partners in the context of the six-party talks to try to return North Korea to a posture of fulfilling those commitments that they have made.”

Earnest said the United States is aware of actions North Korea has taken.

“We will repeat our call that North Korea should refrain from the irresponsible provocations that aggravate regional tension and should focus instead on fulfilling its international obligations and commitments,” Earnest said.

North Korea, an autocracy run by the same family since 1948, closely controls information about its nuclear program. As a result, just what is happening at Nyongbyon is unclear. North Korea booted out international inspectors in 2009, and independent assessments by outside experts since then have been spotty.

At various points in the decades-long standoff over its nuclear ambitions, North Korea has said it has shut down or restarted its atomic fuel production. In 2013, it said it would restart a plutonium reactor that had been shuttered under a 2007 disarmament agreement.

Satellite imagery earlier this year showed signs it still wasn’t operating fully. A uranium enrichment facility unveiled to a visiting American scientist in 2010 presumably gives North Korea a second way to make fissile material for bombs.

On Monday, the North’s aerospace agency said it is ready to launch new satellites aboard long-range rockets. Many analysts abroad have expected North Korea would launch a rocket as part of celebrations of the Oct. 10 ruling Workers’ Party founding anniversary.

The world will “clearly see a series of satellites soaring into the sky at times and locations determined” by the Workers’ Party, an unidentified director at the North’s National Aerospace Development Administration director was quoted as saying by state media.

North Korea has said its satellite launches are peaceful and meant for weather observation. The United States and its allies consider them covers for banned tests of long-range missiles.

Ballistic missiles and rockets used in satellite launches share similar bodies, engines and other technology.

South Korea’s Defense Ministry said Tuesday that it had not detected any sign indicating North Korea is preparing a rocket launch.

Analysts in Seoul, meanwhile, said North Korea’s announcements suggest an imminent nuclear test, although that is far from clear at this point.

After several failures, North Korea put its first satellite into space with a long-range rocket launched in late 2012. The U.N. said it was a banned test of ballistic missile technology and imposed sanctions.

North Korea conducted its third nuclear test in February 2013, inviting further international condemnation and sanctions. Later that year it threatened Seoul and Washington with nuclear strikes.

Despite the domestic propaganda gains and value to the North’s military, a rocket launch or especially a nuclear test could come at a heavy cost for its regime.

China, North Korea’s last major ally and aid benefactor, made it clear that it doesn’t want to see a rocket launch by North Korea.

“As a sovereign country, North Korea has the right to the peaceful use of outer space, but it’s restricted by relevant resolutions by the U.N. Security Council,” Foreign Ministry spokesman Hong Lei said at a regular news briefing Tuesday. “The resolutions by the U.N. Security Council should be fully implemented.”

North Korea’s latest announcements also raise doubts about recent signs of easing animosities between the rival Koreas, which agreed to hold reunions next month of families separated by the Korean War.

Before a thaw, the two Koreas had threatened each other with war in August in the wake of mine explosions blamed on the North that maimed two South Korean soldiers earlier that month.

The Korean Peninsula remains in a technical state of war because the 1950-53 Korean War ended with an armistice, not a peace treaty. About 28,500 U.S. troops are stationed in South Korea.

Washington and Seoul say the troops must remain as deterrence against potential aggression from North Korea, but the North says they must be removed if there is to be peace on the peninsula.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Cars drive along Cathcart Way next to the site of the proposed Eastview Village development that borders Little Cedars Elementary on Wednesday, May 7, 2025 in unincorporated Snohomish, Washington. (Olivia Vanni / The Herald)
Former engineer: Snohomish County rushed plans for Eastview development

David Irwin cited red flags from the developers. After he resigned, the county approved the development that’s now stalled with an appeal

Outside of the Madrona School on Monday, Aug. 26, 2024 in Edmonds, Washington. (Olivia Vanni / The Herald)
Sewer district notifies Edmonds schools of intent to sue

The letter of intent alleges the school district has failed to address long-standing “water pollution issues” at Madrona K-8 School.

Everett
Man stabbed in face outside Everett IHOP, may lose eye

Police say the suspect fled in the victim’s car, leading officers on a 6-mile chase before his arrest.

A person walks up 20th Street Southeast to look at the damage that closed the road on Wednesday, Nov. 20, 2024 in Lake Stevens, Washington. (Olivia Vanni / The Herald)
WA delegation urges Trump to reconsider request for bomb cyclone aid

The Washington state congressional delegation urged President Donald Trump on… Continue reading

Aaron Weinstock uses an x-ray machine toy inside the Imagine Children Museum on Tuesday, Dec. 3, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Imagine Children’s Museum $250k grant reinstated following federal court order

The federal grant supports a program that brings free science lessons to children throughout rural Snohomish County.

Snohomish County 911 Executive Director Kurt Mills talks about the improvements made in the new call center space during a tour of the building on Tuesday, May 20, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
New 911 center in Everett built to survive disaster

The $67.5 million facility brings all emergency staff under one roof with seismic upgrades, wellness features and space to expand.

Everett
Five arrested in connection with Everett toddler’s 2024 overdose death

More than a year after 13-month-old died, Everett police make arrests in overdose case.

Madison Family Shelter Family Support Specialist Dan Blizard talks about one of the pallet homes on Monday, May 19, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Madison Family Shelter reopens after hiatus

The Pallet shelter village, formerly Faith Family Village, provides housing for up to eight families for 90 days.

People take photos and videos as the first Frontier Arlines flight arrives at Paine Field Airport under a water cannon salute on Monday, June 2, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Water cannons salute Frontier on its first day at Paine Field

Frontier Airlines joins Alaska Airlines in offering service Snohomish County passengers.

Kaiser Permanente to welcome patients to new Everett facility

The new building, opening Tuesday, features new service lines and updated technology for patients and staff.

A woman flips through a book at the Good Cheer Thrift Store in Langley. (Olivia Vanni / The Herald)
Pop some tags at Good Cheer Thrift Store in Langley

$20 buys an outfit, a unicycle — or a little Macklemore magic. Sales support the food bank.

Searchers recover submerged shrimp boat, two bodies from Possession Sound

Everett police failed to locate a third person reported missing after the boat sank in Possession Sound on May 21.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.