Tag Archives: North Korea

North Korea’s Intercontinental ballistic missile is plausible, could reach U.S.

A new engine for an intercontinental ballistic missile (ICBM) is tested at a test site at Sohae Space Center in Cholsan County, North Pyongan province in North Korea in this undated photo released by North Korea's Korean Central News Agency

By James Pearson

SEOUL (Reuters) – North Korea has been working through 2016 on developing components for an intercontinental ballistic missile (ICBM), making the isolated nation’s claim that it was close to a test-launch plausible, international weapons experts said on Monday.

North Korea has been testing rocket engines and heat-shields for an ICBM while developing the technology to guide a missile after re-entry into the atmosphere following a lift-off, the experts said.

While Pyongyang is close to a test, it is likely to take  some years to perfect the weapon.

Once fully developed, a North Korean ICBM could threaten the continental United States, which is around 9,000 km (5,500 miles) from the North. ICBMs have a minimum range of about 5,500 km (3,400 miles), but some are designed to travel 10,000 km (6,200 miles) or further.

North Korea’s state media regularly threatens the United States with a nuclear strike, but before 2016 Pyongyang had been assumed to be a long way from being capable of doing so.

“The bottom line is Pyongyang is much further along in their missile development than most people realize,” said Melissa Hanham, a senior research associate at the U.S.-based Middlebury Institute of International Studies at Monterey, California.

She said the North’s test in April of a large liquid-fuel engine that could propel an ICBM was a major development.

“The liquid engine test was astounding,” Hanham said.

“For years, we knew that North Korea had a Soviet R-27 missile engine design. They re-engineered the design of that engine to double its propulsion”.

North Korea has said it is capable of mounting a nuclear warhead on a ballistic missile but it claims to be able to miniaturize a nuclear device have never been independently verified.

The isolated nation has achieved this progress despite U.N. Security Council imposed sanctions for its nuclear tests and long-range rocket launches dating back to 2006. The sanctions ban arms trade and money flows that can fund the country’s arms program.

North Korea has enough uranium for six bombs a year and much of what it needs for its nuclear and missile programs relies on Soviet-era design and technology. Labor is virtually free.

It can produce much of its missile parts domestically and invested heavily in its missile development infrastructure last year, funded by small arms sales and by taxing wealthy traders in its unofficial market economy.

PROPAGANDA OFFENSIVE

Throughout the year, North Korean state media showed images of numerous missile component tests, some of which revealed close-up details of engines and heat shields designed to protect a rocket upon re-entry into the earth’s atmosphere.

The propaganda offensive may have revealed some military secrets, but it may have also been a bid to silence outside analysts, many of whom had remained skeptical of the North’s missile program.

“They’re answering the public criticisms of U.S. experts,” said Joshua Pollack, editor of the U.S.-based Non proliferation Review. “A lot of people had questioned whether they had a working ICBM-class heat shield”.

“So they showed us”.

Despite the research, Pyongyang has experienced considerable difficulties getting its intermediate-range Musudan missile, designed to fly about 3,000 km (1,860 miles), off the ground. It succeeded just once in eight attempted launches last year.

North Korea has fired long-range rockets in the past, but has characterized those launches as peaceful and designed to put an object into space.

Still, the South Korean defense ministry believes the three-stage Kwangmyongsong rocket used by Pyongyang to put a satellite in space last February already has a potential range of 12,000 km (7,457 miles), if it were re-engineered.

Doing so would require mastering safer “cold-launch” technology, and perfecting the ability of a rocket to re-enter the earth’s atmosphere without breaking up.

“North Korea is working hard to develop cold-launch technology and atmospheric re-entry but South Korea and the U.S. will have to assess further exactly which level of development they have reached,” South Korean defense ministry official Roh Jae-cheon told a briefing on Monday.

North Korea began stepping up its missile development in March 2016, Roh said, but added that there were no “unusual signs” related to test preparations, according to the South Korean military.

That same month, Kim Jong Un was photographed looking at a small, ball-like object that North Korean state news agency KCNA said was a miniaturized nuclear warhead – the device North Korea would need to fulfill its ICBM threat.

“2016 marked the year North Korea truly ramped up their WMD (Weapons of Mass Destruction) program,” Hanham at the Middlebury Institute of International Studies at Monterey said.

“I think we’re going to see a (ICBM) flight test in 2017”.

(Additional reporting by Jeongeun Lee; Editing by Raju Gopalakrishnan)

Canadian diplomats visit pastor imprisoned in North Korea

South Korean-Canadian Pastor Imprisoned by North Korea

OTTAWA (Reuters) – Diplomats from Canada this week paid a rare visit to North Korea and were able to see a Canadian pastor serving a life sentence for subversion, a foreign ministry official said on Thursday.

Hyeon Soo Lim, who served at one of the largest churches in Canada, was sentenced to hard labor for life in December 2015 for what North Korea says was an attempt to overthrow the regime. He is the only Western citizen known to be held currently in North Korea.

Chantal Gagnon, a spokeswoman for Canadian Foreign Minister Stephane Dion, confirmed a report by North Korea’s KCNA news agency that said the diplomats visited the country from Tuesday until Thursday and saw Lim.

“We are still very concerned about his health, well-being and continued detention and are ‎working actively to secure his release,” she said.

“This case is absolutely a priority for us,” she added, declining to give details of Lim’s health.

In a statement, Lim’s Toronto-area church said “we are hopeful that this is a positive sign that we will see Reverend Lim released and home soon.”

Canada established diplomatic relations with Pyongyang in 2001 but froze them in 2010. Ottawa now says it will only talk to North Korea about regional security, human rights and consular cases.

The church has said Lim visited North Korea more than 100 times since 1997 and helped set up an orphanage and nursing home.

In January, Lim told CNN he spends eight hours a day digging holes at a labor camp where he has not seen any other prisoners.

(Reporting by David Ljunggren and Andrea Hopkins; Editing by James Dalgleish and Andrew Hay)

U.N. Security Council to vote Wednesday on North Korea sanctions

North Korean leader Kim Jong Un gives guidance during his visit to various fields of Samjiyon County in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang

By Michelle Nichols

UNITED NATIONS (Reuters) – The United Nations Security Council is set to vote on Wednesday morning on a U.S.-drafted resolution to impose new sanctions on North Korea over its fifth and largest nuclear test conducted in September, diplomats said on Monday.

Diplomats said the council’s five veto-wielding powers – the United States, China, Britain, Russia and France – had agreed to new measures, seen by Reuters on Friday, that target Pyongyang’s export earnings.

North Korea has been under U.N. sanctions since 2006. It conducted its latest nuclear test on Sept. 9, and the United States and China, a North Korean ally, then spent more than two months negotiating new sanctions. The draft resolution was given to the full 15-member council on Friday.

It intends to close loopholes in sanctions imposed in March, following Pyongyang’s fourth nuclear test in January. That resolution banned the 193 U.N. member states from importing North Korean coal, iron and iron ore unless such transactions were for “livelihood purposes” and would not generate revenue for Pyongyang’s nuclear and missile programs.

The new sanctions to be voted on Wednesday would cap North Korean coal exports at $400.9 million or 7.5 million metric tonnes annually, whichever is lower, starting on Jan. 1. Over the first 10 months of this year China has imported 18.6 million tonnes of coal from North Korea, up almost 13 percent from a year ago.

Coal is particularly important to the economic health of North Korea because it is one of its only sources of hard currency and its largest single export item. North Korea would also be banned from exporting copper, nickel, silver and zinc.

The draft resolution would prohibit the export of North Korean helicopters, vessels and statues, banning deals similar to multibillion-dollar contracts that Pyongyang had signed to build large statues in some African countries.

It calls on U.N. states to reduce the number of staff at North Korea’s foreign missions and requires countries to limit the number of bank accounts to one per North Korean diplomatic mission amid worries that Pyongyang had used its diplomats and foreign missions to engage in illicit activities.

The draft text says that countries can inspect the personal luggage of individuals entering or leaving North Korea as it could be a way to transport banned items.

The Security Council would blacklist a further 11 individuals, including people who have served as ambassadors to Egypt and Myanmar, and 10 entities, subjecting them to a global travel ban and asset freeze for their role in the North Korea’s nuclear and ballistic missile programs.

The sale or transfer of luxury items to North Korea has long been banned by the Security Council and the draft resolution adds rugs or tapestries worth more than $500 and porcelain or bone china tableware valued at more than $100 to the list.

(Reporting by Michelle Nichols; Editing by Jonathan Oatis)

Japan, South Korea sign preliminary intelligence-sharing pact on North Korea

Officer near Japan and South Korea flags

TOKYO (Reuters) – Japan and South Korea signed a preliminary pact to share and safeguard sensitive information on North Korea’s missile and nuclear activities on Monday, a move that had already prompted anger among opposition lawmakers in Seoul.

The signing of the General Security of Military Information Agreement had originally been expected in 2012, but South Korea postponed it amid domestic opposition against concluding such a security pact with Japan, a one-time colonial ruler.

Japan’s Foreign Ministry said in a statement that discussions in the third round of the talks had reached an agreement and that a provisional signing had taken place.

Discussions would continue ahead of a final signing, which Kyodo news agency said could take place by the end of November.

Reclusive North Korea, which is still technically at war with the South because their 1950-53 conflict ended in a truce, not a peace treaty, has carried out repeated nuclear and missile tests in defiance of U.N. Security Council resolutions and sanctions.

Tokyo’s ties with Seoul, plagued by a territorial dispute and Japan’s past military aggression, have warmed after reaching a landmark agreement last December to resolve the issue of Korean girls and women forced to work in Japan’s wartime brothels.

South Korean opposition parties had warned against signing the agreement, threatening to dismiss or impeach Defence Minister Han Min-koo.

(Reporting by Elaine Lies; Editing by Nick Macfie)

South Korea says Trump pledged commitment to its defense

Donald Trump winning speech

By Jack Kim and Ju-min Park

SEOUL (Reuters) – U.S. President-elect Donald Trump pledged his commitment to defending South Korea under an existing security alliance during a phone call with South Korean President Park Geun-hye on Thursday, her office said.

Trump had said during the election campaign he would be willing to withdraw U.S. military stationed in South Korea unless Seoul paid a greater share of the cost of the U.S. deployment, but an adviser to the president-elect played down such comments on Thursday.

There are about 28,500 U.S. troops based in South Korea helping to defend the country against nuclear-armed North Korea, which has remained in a technical state of war with the South since the 1950-53 Korean conflict.

Park said the U.S.-South Korean alliance had grown in the past six decades and she hoped it would develop further.

She asked Trump to join in the effort to help minimize the threat from North Korea, which has carried out repeated nuclear and missile tests in defiance of U.N. Security Council resolutions and sanctions.

South Korea’s presidential Blue House said Trump agreed with Park and it quoted Trump as saying: “We will be steadfast and strong with respect to working with you to protect against the instability in North Korea.”

Trump’s transition team did not respond to requests for comment, but an adviser to the president-elect played down concerns about any changes in approach to alliances in Asia.

“I think what we are going to see is a very mainstream Republican administration,” he said, adding that sharing the costs of sustaining combined defense was a matter for negotiation, as it always had been.

“It’s going to be a respectful conversation that’s going to be done at the working level and will have absolutely nothing to do with the overall strength of these alliances, which is going to remain extremely close,” he said.

The adviser, who did not want to be identified by name, also noted that during the election campaign Trump had dropped comments he had made saying he would consider letting Japan and South Korea build their own nuclear weapons rather than have them rely on the United States nuclear umbrella.

“He has moved on to talk about non-proliferation in a way that you would hear from any Republican president,” he said.

“We are very much committed to both non-proliferation and assuring the allies that not only will they continue to be under the nuclear umbrella, but that we are going to be strengthening our missile defense in ways that alleviate some of their concerns about North Korea.”

The Blue House said the call between Park and Trump lasted about 10 minutes and Park said she hoped Trump would be able to visit South Korea soon.

COST SHARING CONCERNS

There has been concern in South Korea that a Trump presidency will demand that Seoul sharply raise its share of the cost of maintaining the U.S. military presence.

Under a five-year cost-sharing accord reached two years ago, Seoul agreed to contribute $867 million toward U.S. military costs in 2014, about 40 percent of the total. The deal called for the amount to rise annually at the rate of inflation.

Trump said earlier this year that the United States was paid “peanuts” for the troop presence and that he would be willing to withdraw U.S. forces from South Korea and Japan, but “would not do so happily.”

South Korea believes its share of the cost is much higher when the vast amount of land occupied by the U.S. forces, including a large area in central Seoul, are considered.

Some members of the South Korean parliament have suggested that the country has little choice but to consider nuclear armament if U.S. forces are withdrawn while North Korea continues to develop nuclear weapons and missiles that could carry them.

South Korea’s Defense Ministry spokesman Moon Sang-gyun said on Thursday the country paid its share of the cost of maintaining the U.S. military and the contribution had been recognized by the U.S. government and Congress.

South Korea and the United States have also agreed to deploy a Terminal High Altitude Area Defense (THAAD) anti-missile system with the U.S. military to counter missile threats from North Korea.

South Korea has consistently said it had no plan to buy the THAAD system, which is built by Lockheed Martin Corp and costs an estimated $800 million a piece, that will likely add to the cost of maintaining the U.S. military presence.

The official newspaper of the North’s ruling Workers’ Party said on Thursday the U.S. wish for North Korea to abandon its nuclear weapons program was “only a fantasy of a bygone era” and the policy of pressure and sanctions had failed.

“The only accomplishment of the Obama administration is that it is leaving behind for the new administration coming next year the burden of having to deal with a strong nuclear power,” Rodong Sinmun said in a commentary.

It did not mention Trump by name. But Choson Sinbo, a pro-North Korean newspaper published in Japan and controlled by Pyongyang, said: “Trump is well advised to learn the lesson of history from Obama’s failure.

“Otherwise, the new owner of the White House will be met with the ashes of the calamity started by the previous owner.”

(Additional reporting by David Brunnstrom in Washington; Editing by Nick Macfie and Bill Trott)

U.S. to deploy THAAD anti missile battery in South Korea

A Terminal High Altitude Area Defense (THAAD) interceptor is launched during a successful intercept test, in this undated handout photo provided by the U.S. Department of Defense, Missile Defense Agency. U.S. Department of Defense,

SEOUL (Reuters) – The commander of U.S. forces in South Korea said on Friday a U.S. Terminal High Altitude Area Defense (THAAD) anti-missile system battery would be deployed to South Korea within eight to 10 months, an official from the U.S. forces in South Korea said.

The official was commenting on a Yonhap news agency report on remarks made by Vincent Brooks, commander of United States Forces Korea, in which he laid out plans for the deployment.

Brooks said rotating strategic weaponry onto the Korean peninsula would have a deterrent effect against North Korean provocations, according to the agency. He also said the battery would be bigger than one deployed in Guam.

The official could not confirm Brook’s comment on rotation, but said the U.S. and South Korean governments are currently in discussions for such strategic weaponry deployment.

In September, two U.S. B-1 bombers flew over South Korea in a show of force and solidarity with its ally following North Korea’s fifth nuclear test.

Washington and Seoul have agreed to deploy the THAAD system in South Korea to protect against North Korean threats. China was angered by the decision as its worries that the system’s powerful radar can see into its territory.

China’s foreign ministry spokeswoman Hua Chunying urged South Korea and the United States to “immediately cease” the deployment process and reiterated that China would take “necessary steps to safeguard China’s security interests.”

“The U.S. deployment of THAAD on the Korean Peninsula seriously damages strategic balance in the region and seriously harms the strategic security interests of relevant regional countries, including China,” Hua told a regular news briefing.

South Korea has said it plans to have THAAD operational by the end of next year at the latest.

Tensions on the Korean peninsula have been high this year, with North Korea conducting two nuclear tests and an unprecedented number of ballistic missile tests.

Tensions on the Korean peninsula have been high this year, with North Korea conducting two nuclear tests and an unprecedented number of ballistic missile tests.

Many in South Korea have called for development of home-grown nuclear weapons or the return of U.S. nuclear weapons to deter North Korea, although South Korea says it has no plans to reintroduce them.

Former U.S. President George H.W. Bush decided in 1991 to remove U.S. nuclear weapons from South Korea.

Brooks, speaking at a breakfast event, also said that relocating tactical nuclear weapons to the peninsula would complicate the situation, the official cited him as saying.

(Reporting by Christine Kim and Ju-min Park; Additional reporting by Michael Martina in Beijing; Editing by Simon Cameron-Moore)

Another North Korea missile fails after launch, say U.S. and South

A ballistic rocket launch drill of the Strategic Force of the Korean People's Army (KPA) is seen at an unknown location, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang on March 11, 2016. REUTERS / KCN

By Ju-min Park and Eric Walsh

SEOUL/WASHINGTON (Reuters) – North Korea test-fired a missile that failed immediately after launch early on Thursday, the U.S. and South Korean militaries said, hours after the two countries agreed to step up efforts to counter the North’s nuclear and missile threats.

The missile was believed to be an intermediate-range Musudan and was launched from the western city of Kusong, where the isolated state attempted but failed to launch the same type of missile on Saturday, the U.S. Strategic Command and South Korea’s Office of the Joint Chiefs of Staff said.

The launch came shortly after the United States and South Korea agreed in Washington to bolster military and diplomatic efforts to counter the North’s nuclear and missile programs, which it is pursuing in defiance of U.N. Security Council resolutions.

“We strongly condemn the North’s continued illegal acts of provocation,” the South’s Joint Chiefs of Staff said in a statement.

Japan condemned the launch and said it would make a formal protest to the North through its embassy in Beijing.

The failed missile launch was the eighth attempt in seven months by the North to launch a weapon with a design range of 3,000 km (1,800 miles) that can be fired from road mobile launchers, the two militaries said.

North Korea has been pursuing its nuclear and missile programs at an unprecedented pace this year.

In June, North Korea launched a Musudan missile that flew about 400 km (250 miles), more than half the distance to Japan, a flight that was considered a success by officials and experts in South Korea and the United States.

North Korea said on Thursday that it would continue to launch satellites despite its rival South’s objections, in a statement by its space agency carried by official media.

TRUMP VS CLINTON

Pyongyang says it has a sovereign right to pursue a space program by launching rockets carrying satellites, most recently in February, although Washington and Seoul worry that such launches are long-range missile tests in disguise.

Impoverished North Korea and the rich, democratic South are technically still at war because their 1950-53 conflict ended in a truce, not a peace treaty. The North regularly threatens to destroy the South and its main ally, the United States.

News of the North’s latest ballistic missile launch broke during the third and last U.S. presidential debate in which Republican candidate Donald Trump and his Democratic rival, Hillary Clinton, exchanged sharply contrasting views on U.S. alliances.

Trump said U.S. defense treaties around the world, including with South Korea, had to be renegotiated because “we’re being ripped off by everybody in the world”.

Clinton said Trump wanted to tear up alliances that keep nuclear proliferation in check while she believed alliances make the world and the United States safer.

“I will work with our allies in Asia, in Europe, in the Middle East and elsewhere,” Clinton said.

U.S. Secretary of State John Kerry, speaking before the failed missile launch, said the United States would do “whatever is necessary” to defend itself, South Korea and other allies against North Korea.

Kerry and U.S. Defense Secretary Ash Carter reaffirmed that any attack by North Korea would be defeated, and any use of nuclear weapons “met with an effective and overwhelming response,” a joint statement said.

As part of the military effort, Kerry said the United States would deploy the Terminal High Altitude Area Defense anti-missile system to South Korea “as soon as possible”.

China strongly opposes deployment of the U.S. system, saying it would impinge on its own strategic deterrence.

South Korean Foreign Minister Yun Byung-se, also speaking in Washington before the failed launch, said North Korea was nearing the “final stage of nuclear weaponisation” and the allies would mobilize “all tools in the toolkit” to defend themselves.

A U.S. aerospace expert, John Schilling, said this week in a report on the 38 North project that despite the failures, the pace of testing could enable the North to put the Musudan missile into operational service sometime next year.

(Editing by Jack Kim and Nick Macfie)

U.S. vows all-out defense against ‘grave’ North Korean threat

U.S. Secretary of State John Kerry (R) holds a 2+2 ministerial meeting with South Korea's Minister of Foreign Affairs Yun Byung-se and Minister of National Defense Han Min-koo (L) at the State Department in Washington, U.S.

By David Brunnstrom and Arshad Mohammed

WASHINGTON (Reuters) – The United States and South Korea agreed on Wednesday to step up military and diplomatic efforts to counter North Korea’s nuclear and missile programs, saying they posed a “grave” security threat following repeated tests this year.

After talks in Washington between their foreign and defense ministers, the countries said they had agreed to set up a high-level Extended Deterrence Strategy and Consultation Group to leverage “the full breadth of national power – including diplomacy, information, military coordination, and economic elements” in the face of the North Korean threat.

U.S. Secretary of State John Kerry said the United States      would do “whatever is necessary” to defend itself, South Korea and other allies against North Korea.

Kerry and U.S. Defense Secretary Ash Carter reaffirmed that any attack by North Korea would be defeated, and any use of nuclear weapons “met with an effective and overwhelming response,” a joint statement said.

It said Kerry and Carter reiterated the “ironclad and unwavering” U.S. commitment “to draw on the full range of its military capabilities, including the U.S. nuclear umbrella, conventional strike, and missile defense capabilities, to provide extended deterrence” to South Korea.

Asked what the United States could do to prevent North Korea conducting more nuclear tests after those in January and September, Kerry told a news conference:

“We will up and energize those three things that we have already been doing and put greater pressure, put greater diplomacy to work, and put greater deterrence to work so that in every case we will underscore the futility of what Kim Jong-un and North Korea are pursuing.”

He said the military option was a last resort and Washington was working to tighten sanctions, including by trying to close a loophole in U.N. steps that allowed North Korea to export coal for “livelihood” purposes.

Kerry said this was “obviously being abused … because the greatest amount of coal, and the greatest amount of revenue, historically, has just passed between China and North Korea.”

As part of the military effort, Kerry said the United States would deploy the Terminal High Altitude Area Defense anti-missile system to South Korea “as soon as possible.”

China strongly opposes deployment of the U.S. system, saying it would impinge on its own strategic deterrence.

South Korean Foreign Minister Yun Byung-se said North Korea was nearing the “final stage of nuclear weaponization” and the allies would mobilize “all tools in the toolkit” to defend themselves.

“What is most important is to continuously demonstrate our capability and deterrence with our commitment and actions so that Pyongyang can feel the panic under their skins,” he said.

South Korea’s Yonhap news agency said “extended deterrence” could include permanent deployment of U.S. “strategic assets” in South Korea, such as nuclear-capable B-52 and B-1B bombers, F-22 stealth fighter jets and nuclear-powered submarines.

Yun said he understood this would be discussed in talks between Han and Carter at the Pentagon on Thursday, but declined to elaborate.

The Pentagon did not immediately respond when asked about the possibility of such deployments, but Carter said earlier that Washington and Seoul would “continue to modernize our alliance, seize new opportunities and address evolving threats.”

(Reporting by David Brunnstrom, Arshad Mohammed and Lesley Wroughton; Editing by Chris Reese and Tom Brown)

Despite failures, North Korea could field missile next year: U.S. expert

A test-fire of strategic submarine-launched ballistic missile is seen in this undated photo released by North Korea's Korean Central News Agency

By David Brunnstrom

WASHINGTON (Reuters) – In spite of the apparent failure of another North Korean missile test at the weekend, the country’s aggressive testing schedule could see its Musudan intermediate ballistic missile entering operational service sometime next year – much sooner than expected, a leading U.S. expert said on Monday.

The U.S. military said on Saturday it had detected a failed launch of a Musudan, the latest in a series in violation of United Nations resolutions.

The U.S. Strategic Command said the missile failed in a launch near North Korea’s northwestern city of Kusong. South Korea’s military said the missile failed immediately after launch, but neither it nor the Pentagon suggested reasons.

The Musudan has range of some 3,000 km (1,860 miles), posing a threat to South Korea and Japan, and possibly the U.S. territory of Guam. Pyongyang claims that it has succeeded in miniaturizing a nuclear warhead that can be mounted on a missile, but this have never been independently verified.

John Schilling, an aerospace engineer specializing in rocket propulsion, said it was noteworthy that North Korea had launched the missile from its west coast, rather than from its purpose-built test facility.

“Moving to a roadside near Kusong is like taking the training wheels off the bicycle, seeing if you really have mastered something new,” he wrote on the 38 North website that monitors North Korea.

Schilling said the move showed that in spite of only one successful launch to show for seven attempts this year, North Korea was not simply repeating old failures.

“They are continuing with an aggressive test schedule that involves, at least this time, demonstrating new operational capabilities. That increases the probability of individual tests failing, but it means they will learn more with each test,” he wrote.

“If they continue at this rate, the Musudan intermediate -range ballistic missile could enter operational service sometime next year – much sooner than had previously been expected,” Schilling said

The latest test comes ahead of a meeting on Wednesday in Washington of U.S., Japanese and South Korean defense and foreign ministers expected to focus on North Korea’s missile and nuclear programs.

The top U.S. diplomat for East Asia said last month Washington would speed up deployment of the U.S. Terminal High Altitude Area Defense (THAAD) anti-missile system to South Korea given the pace of North Korea’s missile tests.

Japanese government sources told Reuters Japan may accelerate around $1 billion of planned spending to upgrade its ballistic missile defenses.

(Reporting by David Brunnstrom; Editing by Alistair Bell)

Satellite images show activity at North Korea nuclear test site

A satellite image of the area around North Korea's Punggye-Ri nuclear test site shows graphics pointing to what monitoring group 38 North says are signs of increased activity, in a photo released by the 38 North group

SEOUL (Reuters) – An increase in activity at North Korea’s nuclear test site could signal preparations for a new test or a collection of data from its last one, a U.S.-based monitoring group said on Friday, citing satellite images.

The 38 North group, run by Johns Hopkins University’s School of Advanced International Studies, said there was activity at all three tunnel complexes at the Punggye-ri nuclear test site involving a large vehicle and personnel.

“One possible reason for this activity is to collect data on the Sept. 9 test although other purposes cannot be ruled out, such as sealing the portal or other preparations related to a new test,” the group said, referring to the last nuclear test.

The North is believed to be ready for another nuclear test at any time and there has been speculation it could mark the Oct. 10 anniversary of the founding of its Workers’ Party with another underground detonation.

North Korea conducted its first nuclear test in 2006 and has since then defied U.N. sanctions and rejected international talks to press ahead with the development of the weapons and missiles to carry them, which it says it needs for its defense.

In January, it conducted its fourth nuclear test and last month its fifth and biggest, on the anniversary of the nation’s founding.

The United States and South Korea are pushing for tighter sanctions against North Korea by closing loopholes left in a U.N. Security Council resolution in March.

South Korea’s Unification Ministry spokesman Jeong Joon-hee told a briefing there were no particular indication of a plan for a nuclear test timed to coincide with the Oct. 10 anniversary.

South Korea’s Yonhap news agency cited an unidentified government official that there was activity at the North’s rocket launch station near the west coast that could be preparations for a long-range missile launch.

Last month, the North said it had successfully conducted a ground test of a new rocket engine that would  be used to launch satellites. South Korea said the engine could be used for a long-range missile.

North Korea last month fired three missiles that flew about 1,000 km (600 miles). In August, it tested a submarine-launched ballistic missile that international experts said showed considerable progress.

Japan said the possibility of further “provocative action” by North Korea could not be ruled out.

“The government is taking all possible measures in gathering information, exercising vigilance and taking surveillance activities to be able to respond to any situations,” Japan’s   Chief Cabinet Secretary Yoshihide Suga told a news conference.

(Reporting by Jack Kim and Ju-min Park; Editing by Robert Birsel)