Tag Archives: ICBM

Japan defense review warns of enhanced North Korea threats

Japan's Defence Minister Itsunori Onodera attends a news conference at Defence Ministry in Tokyo, Japan August 8, 2017. REUTERS/Issei Kato

By Kiyoshi Takenaka

TOKYO (Reuters) – Japan warned on Tuesday against the acute threat posed by North Korea’s weapons programs as Pyongyang’s continued series of missile and nuclear tests, in defiance of U.N. sanctions, brings technological progress to the reclusive state.

Japan released its annual Defence White Paper after North Korea fired two intercontinental ballistic missiles (ICBMs) last month on lofted trajectories to land off Japan’s west coast.

“It is conceivable that North Korea’s nuclear weapons program has already considerably advanced and it is possible that North Korea has already achieved the miniaturization of nuclear weapons and has acquired nuclear warheads,” the Defence Ministry said.

“Since last year, when it forcibly implemented two nuclear tests and more than 20 ballistic missile launches, the security threats have entered a new stage,” it added in the 563-page document.

North Korea’s latest ICBM test showed Pyongyang may now be able to reach most of the continental United States, two U.S. officials have told Reuters.

The growing threat has prompted Japanese municipalities to hold evacuation drills in case of a possible missile attack, and boosted demand for nuclear shelters.

Missiles launched on a lofted trajectory were difficult to intercept, the defense ministry said.

With North Korea pressing ahead with missile tests, a group of ruling party lawmakers led by Itsunori Onodera, who became defense minister on Thursday, urged Prime Minister Shinzo Abe in March to consider acquiring the capability to hit enemy bases.

If realized, that would be a drastic change in Japan’s defense posture. Tokyo has so far avoided taking the controversial and costly step of acquiring bombers or cruise missiles with the range to strike other countries.

“North Korea’s missiles represent a deepening threat. That, along with China’s continued threatening behavior in the East China Sea and South China Sea, is a major concern for Japan,” Onodera told a news briefing in Tokyo.

The ministry said the number of Japan’s jet scrambles against Chinese aircraft hit a record in the year to March 2017. The first confirmed advancement of China’s aircraft carrier to the Pacific also came in December 2016.

“There is a possibility that their naval activities, as well as air force activities, will pick up pace in the Sea of Japan from now on,” the ministry said.

“We need to keep a close eye on the Chinese naval force’s activity,” it added.

Tokyo’s ties with Beijing have long been plagued by a territorial dispute over a group of tiny, uninhabited East China Sea islets and the legacy of Japan’s wartime aggression.

Chinese Foreign Minister Wang Yi dismissed the white paper, telling state television in Manila, which he visited for a regional security meeting, that Japan was “playing the same old tune”.

(Reporting by Kiyoshi Takenaka; Additional reporting by Tim Kelly, and Ben Blanchard in BEIJING; Editing by Paul Tait and Clarence Fernandez)

U.S. may soon expand U.N. talks on North Korea sanctions, signaling China deal: diplomats

U.S. may soon expand U.N. talks on North Korea sanctions, signaling China deal: diplomats

By Michelle Nichols

UNITED NATIONS (Reuters) – The United States could shortly broaden talks on a push for stronger U.N. sanctions on North Korea to include all 15 Security Council members, signaling a likely deal with China on new measures, diplomats said on Thursday.

Since North Korea’s July 4 launch of an intercontinental ballistic missile (ICBM), the United States has been negotiating with Pyongyang ally China on a draft resolution to impose new sanctions on North Korea, which fired a second ICBM last Friday, in defiance of U.N. Security Council resolutions.

“We have been working very hard for some time and we certainly hope that this is going to be a consensus resolution,” China’s U.N. Ambassador Liu Jieyi told Reuters on Thursday.

Some diplomats said the United States could give the draft resolution to all 15 council members as early as Thursday.

Typically, the United States and China have agreed sanctions on North Korea before formally involving other council members. A resolution needs nine votes in favor and no vetoes by the United States, China, Russia, France or Britain to be adopted.

The United States has been informally keeping Britain and France in the loop on the negotiations, while U.S. Ambassador to the United Nations Nikki Haley said China had been sharing the draft and negotiating with Russia.

U.S. President Donald Trump’s administration has been frustrated that China has not done more to rein in North Korea and Washington has threatened to impose new sanctions on Chinese firms doing business with Pyongyang.

But Chinese Foreign Minister Wang Yi told his British counterpart, Boris Johnson, on Friday that China would continue to fully and strictly implement Security Council resolutions on North Korea, the ministry said.

Haley said on Sunday the United States was “done talking about North Korea” and China must decide if it is willing to back imposing stronger U.N. sanctions. But she has also acknowledged that Russia’s engagement on the draft resolution would be the “true test.”

Russia noted on Thursday that the permanent five (P5) veto powers had yet to formally discuss the draft. It was not immediately clear if poor relations between Russia and the United States, which imposed new unilateral sanctions on Russia on Wednesday, would hamper the negotiations.

“Even if there is an agreement between the U.S. and China, it doesn’t mean there is an agreement between the P5 members,” said Russia’s U.N. Ambassador Vassily Nebenzia, who met with Liu earlier on Thursday and discussed a possible resolution.

“Maybe there is a bilateral agreement (between Beijing and Washington), but that’s not a universal one,” he said, adding that while he was aware of what might be in the resolution he had not seen “the draft as it stands now.”

The U.S. mission to the United Nations declined to comment.

Moscow has disagreed with assessments by Western powers that Pyongyang has launched two long-range missiles, saying they were mid-range. Diplomats say China and Russia only view a test of a long-range missile or a nuclear weapon as a trigger for further possible U.N. sanctions.

North Korea has been under U.N. sanctions since 2006 over its ballistic missile and nuclear programs and the Security Council has ratcheted up the measures in response to five nuclear weapons tests and two long-range missile launches.

(Reporting by Michelle Nichols; Additional reporting by Ben Blanchard in BEIJING; Editing by James Dalgleish)

North Korea tests another ICBM, claims all of U.S. in strike range

Intercontinental ballistic missile (ICBM) Hwasong-14 is pictured during its second test-fire in this undated picture provided by KCNA in Pyongyang on July 29, 2017. KCNA via Reuters

By Jack Kim and Idrees Ali

SEOUL/WASHINGTON (Reuters) – North Korea said on Saturday it had conducted another successful test of an intercontinental ballistic missile (ICBM) that proved its ability to strike America’s mainland, drawing a sharp warning from U.S. President Donald Trump and a rebuke from China.

 

North Korean leader Kim Jong Un personally supervised the midnight launch of the missile on Friday night and said it was a “stern warning” for the United States that it would not be safe from destruction if it tries to attack, the North’s official KCNA news agency said.

North Korea’s state television broadcast pictures of the launch, showing the missile lifting off in a fiery blast in darkness and Kim cheering with military aides.

“The test-fire reconfirmed the reliability of the ICBM system, demonstrated the capability of making a surprise launch of the ICBM in any region and place any time, and clearly proved that the whole U.S. mainland is in the firing range of the DPRK missiles, (Kim) said with pride,” KCNA said.

DPRK is short for the North’s official name, the Democratic People’s Republic of Korea.

The launch comes less than a month after the North conducted its first ICBM test in defiance of years of efforts led by the United States, South Korea and Japan to rein in Pyongyang’s nuclear weapons ambitions.

The North conducted its fourth and fifth nuclear tests last year and has engaged in an unprecedented pace of missile development that experts said significantly advanced its ability to launch longer-range ballistic missiles.

“By threatening the world, these weapons and tests further isolate North Korea, weaken its economy, and deprive its people,” Trump said in a statement. “The United States will take all necessary steps to ensure the security of the American homeland and protect our allies in the region.”

China, the North’s main ally, said it opposed North Korea’s “launch activities that run counter to Security Council resolutions and the common wishes of the international community.”

A foreign ministry statement added: “At the same time, China hopes all parties act with caution, to prevent tensions from continuing to escalate, to jointly protect regional peace and stability.”

Early on Saturday, the United States and South Korea conducted a live-fire ballistic missile exercise in a display of firepower in response to the missile launch, the U.S. and South Korean militaries said.

ALL OPTIONS

The Trump administration has said that all options are on the table to deal with North Korea. However it has also made clear that diplomacy and sanctions are its preferred course.

The foreign ministers of South Korea, Japan and the United States held separate phone calls and agreed to step up strategic deterrence against the North and push for a stronger U.N. Security Council sanctions resolution, the South and Japan said.

South Korea has also said it will proceed with the deployment of four additional units of the U.S. THAAD anti-missile defense system that President Moon Jae-in has earlier delayed for an environmental assessment.

Moon, who has pledged to engage the North in dialogue but was snubbed by Pyongyang recently over his proposal to hold cross-border military talks, said Seoul will also seek to expand its missile capabilities.

China’s Foreign Ministry expressed serious concern about the announced move on THAAD, saying it will only make things more complex. Beijing opposes the missile defense system because its power radars can look deep into China.

“We strongly urge South Korea and the United States to face squarely China’s concerns about its interests, stop the relevant deployment process and withdraw the related equipment,” the foreign ministry said in a statement.

The missile test came a day after the U.S. Senate approved a package of sanctions on North Korea, Russia and Iran. Trump is ready to sign the bill, the White House said on Friday.

The sanctions are likely to include measures aimed at Chinese financial institutions that do business with North Korea. Washington has also proposed a new round of U.N. sanctions on North Korea following its July 4 ICBM test.

“RELIABLE ICBM BY YEAR-END”

In Friday’s test, North Korea’s Hwasong-14 missile, named after the Korean word for Mars, reached an altitude of 3,724.9 km and flew 998 km for 47 minutes and 12 seconds before landing in the waters off the Korean peninsula’s east coast, KCNA said.

Western experts said the flight was an improvement on North Korea’s first test of an ICBM.

The flight demonstrated successful stage separation, reliability of the vehicle’s control and guidance to allow the warhead to make an atmospheric re-entry under conditions harsher than under a normal long-range trajectory, KCNA said.

The trajectory was in line with the estimates given by the South Korean, U.S. and Japanese militaries, which said the missile was believed to be an ICBM-class rocket.

Independent weapons experts said the launch demonstrated many parts of the United States were within range if the missile had been launched at a flattened trajectory.

The U.S.-based Union of Concerned Scientists said its calculations showed the missile could have been capable of going as far into the United States as Denver and Chicago.

David Wright of the Union of Concerned Scientists wrote in a blog post that if it had flown on a standard trajectory, the missile would have had a range of 10,400 km (6,500 miles).

Michael Elleman of the International Institute for Strategic Studies estimated a range of at least 9,500 km and said the window for a diplomatic solution with North Korea “is closing rapidly.”

“The key here is that North Korea has a second successful test in less than one month,” he said. “If this trend holds, they could establish an acceptably reliable ICBM before year’s end.”

(The story fixes garble in para 18)

(Additional reporting by Christine Kim in Seoul, Kaori Kaneko, Elaine Lies and William Mallard in Tokyo, Ben Blanchard in Beijing, David Brunnstrom in Washington and Philip Blenkinsop in Brussels; Editing by Raju Gopalakrishnan)

North Korea fires missile into sea off east coast in unusual night test

North Korean leader Kim Jong Un watches the test of a new-type anti-aircraft guided weapon system organised by the Academy of National Defence Science in this undated photo released by North Korea's Korean Central News Agency (KCNA) May 28, 2017. KCNA/via REUTERS

SEOUL (Reuters) – North Korea fired a ballistic missile on Friday in an unusual late-night test launch from its northern Jangang province that landed in the sea off its east coast, possibly in Japan’s exclusive economic zone, South Korea and Japan said.

The launch took place at 11:41 p.m. (1441 GMT), an official at South Korea’s Office of the Joint Chiefs of Staff said. The U.S. Defense Department also confirmed the launch as a ballistic missile, saying it was making further assessments.

South Korean President Moon Jae-in called a National Security Council meeting for 1 a.m. Saturday, his office said, and Japanese Prime Minister Shinzo Abe also said a National Security Council meeting would be convened.

Japanese Chief Cabinet Secretary Yoshihide Suga said that the North Korean missile flew for about 45 minutes.

(Reporting by Jack Kim in Seoul, William Mallard in Tokyo and Idrees Ali in Washington; Editing by Raju Gopalakrishnan)

Japan joins U.S. in imposing new sanctions on North Korea

FILE PHOTO: Men walk past a street monitor showing news of North Korea's intercontinental ballistic missile test in Tokyo, Japan, July 4, 2017. REUTERS/Toru Hanai/File Photo

By Elaine Lies

TOKYO (Reuters) – Japan will freeze the assets of five organizations and nine individuals linked to North Korea, including two Chinese entities, Foreign Minister Fumio Kishida said on Friday, outlining new sanctions against the isolated state.

Japan’s announcement came just hours after the U.S. Senate also voted for new sanctions on North Korea, which followed U.S. media reports this week that intelligence officials had assessed that Pyongyang would be able to field a nuclear-capable intercontinental ballistic missile (ICBM) by next year, earlier than previously thought.

The U.S. sanctions also include measures aimed at Chinese financial institutions, a senior U.S. official said on Tuesday.

China’s foreign ministry denounced Japan’s decision as unacceptable and “wrong.”

“We are resolutely opposed to any country implementing any unilateral sanctions outside the UN Security Council framework, especially those targeting Chinese enterprises and individuals,” ministry spokesman Lu Kang said at a daily press briefing.

“If Japan insists on doing this it will create major political obstacles for cooperation between China and Japan on the Korean Peninsula issue,” he added.

Kishida told reporters that given the increasing threat posed by North Korea’s missiles and the fact that no concrete proposals have been made to resolve the issue of Japanese abducted decades ago by agents from the North, the steps had to be taken.

“Given that we can’t expect meaningful dialogue, increasing pressure on them is essential,” he said.

Japan will be taking steps to freeze the assets of five groups, including two from China, as well as nine individuals, Kishida said.

He added that no further details would be made available until various “administrative procedures” had been carried out, but Chief Cabinet Secretary Yoshihide Suga told a news conference that the groups had “engaged in activities prohibited by a U.N. Security council resolution.”

Kishida said Japan had been in contact with key allies such as the United States and South Korea, but gave no further details.

North Korea has been under U.N. sanctions since 2006 over its ballistic missile and nuclear programs and the Security Council has ratcheted up the measures in response to five nuclear weapons tests and a series of missile launches.

The United States is seeking further sanctions after North Korea tested a missile this month that was believed to be an ICBM. U.S. officials said on Tuesday they had seen increased activity at a site in the western city of Kusong that could be preparations for another missile test within days.

(Additional reporting by Kaori Kaneko in TOKYO and Philip Wen in BEIJING, writing by Elaine Lies; Editing by Raju Gopalakrishnan)

Britain and Australia urge China to do more on North Korea threat

North Korean soldiers watch the south side as the United Nations Command officials visit after a commemorative ceremony for the 64th anniversary of the Korean armistice at the truce village of Panmunjom in the Demilitarized Zone (DMZ) dividing the two Koreas July 27, 2017. REUTERS/Jung Yeon-Je/Pool

SYDNEY (Reuters) – Britain and Australia urged China on Thursday to do more to persuade North Korea to drop its nuclear and missile programs.

Earlier this month North Korea, which has warned Australia could be the target of a strike, said it had conducted its first test of an intercontinental ballistic missile, which experts say could reach Alaska.

The United States and other countries have indicated frustration that China, North Korea’s sole major ally, has not done more to rein in the regime of Kim Jung Un.

“With international influence comes responsibility. It is now for Beijing to use the influence it has over the North Korean regime to get it to abandon its program,” British Defence Secretary Michael Fallon told reporters in Sydney.

North Korea has been under U.N. sanctions since 2006 over its ballistic missile and nuclear programs and the Security Council has ratcheted up measures in response to five nuclear weapons tests and two long-range missile launches.

Fallon said North Korea continues to receive help in developing its missile and nuclear ambitions as he called on enforcement of the sanctions.

North Korea’s missile and nuclear program was a central element of the fourth annual meeting of Australia and British ministers.

“We are seeing a level of uncertainty that we have not witnessed in a very long time,” Australian Foreign Minister Julie Bishop told reporters in Sydney.

“It is more important than ever before for like-minded countries to find common cause in supporting that international rules-based order.”

Earlier, Bishop told the Australian Broadcasting Corp’s Radio National that China “has much more leverage over North Korea than it claims.”

“The export relationship with North Korea, the provision of remittance to workers, the foreign investment flows, the technology flows – these are all in China’s hands,” she said.

The United States could impose new sanctions on Chinese firms doing business with Pyongyang, senior U.S. officials have said.

China has rejected the criticism and urged a halt to what it called the “China responsibility theory”, saying all parties needed to pull their weight.

(Reporting by Swati Pandey; Additional reporting by Colin Packham; Editing by Richard Pullin and Neil Fullick)

North Korea could carry out missile test soon: U.S. officials

A North Korean flag flutters on top of a tower at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom, South Korea July 19, 2017. REUTERS/Kim Hong-Ji

WASHINGTON (Reuters) – U.S. officials said on Tuesday they have seen increased North Korean activity that could be preparations for another missile test within days.

The officials, speaking on condition of anonymity, said that over the past week intelligence has spotted equipment, possibly for launching an intercontinental ballistic missile (ICBM) or an intermediate-range missile, moving into a site in the western city of Kusong.

Earlier this month, reclusive North Korea, which regularly threatens to destroy the United States and South Korea, said it had conducted its first test of an ICBM and mastered the technology needed to deploy a nuclear warhead via the missile.

Pyongyang’s state media said the test verified the atmospheric re-entry of the warhead, which experts say may be able to reach the U.S. state of Alaska.

However, the vice chairman of the U.S. Joint Chiefs of Staff recently said the July 4 test stopped short of showing North Korea has the ability to strike the United States “with any degree of accuracy.”

The Washington Post reported on Tuesday that the Defense Intelligence Agency (DIAL), the Pentagon spy agency, has assessed that North Korea will be able to field a nuclear-capable ICBM by next year, earlier than previously thought.

According to two U.S. officials, however, some other analysts who study North Korea’s missile program do not agree with the DIAL assessment.

“DIA and the South Koreans tend to be at the leading edge of estimates on North Korea’s military programs, and that’s understandable,” said one of the U.S. officials, who both agreed to speak only on the condition of anonymity. “There is no question that the DPRK has moved further and faster with its effort to develop a reliable, nuclear-capable ICBM that can be built in quantity, but there are still doubts about whether it can cross that threshold in a year.”

DPRK stands for North Korea’s official name, the Democratic People’s Republic of Korea.

A second U.S. official familiar with the science of ICBMs said, also on the condition of anonymity, that North Korea still has not demonstrated the ability to design and build nuclear warheads small enough to be delivered on its long-range missiles and tough enough to survive re-entry into the atmosphere.

A third official, who also spoke on condition of anonymity, said that even if Pyongyang develops a workable ICBM from its “tinker-toy mix of old Russian missiles,” it would pose a threat to the United States and its allies only if North Korean leader Kim Jong Un’s regime is suicidal.

The North has made no secret of its plans to develop a nuclear-tipped missile capable of striking the United States and has ignored calls to halt its weapons programs, even from its lone major ally, China. It says the programs, which contravene U.N. Security Council resolutions, are necessary to counter U.S. aggression.

Speaking in Beijing, Chinese Foreign Ministry spokesman Lu Kang said on Wednesday he was aware of the reports of a possible new North Korean missile test.

U.N. resolutions were clear when it came to North Korean missile launches and China opposed any move that ran counter to them, Lu told reporters.

“We hope all sides can bear in mind the broad situation of peace and stability on the Korean peninsula and exercise restraint,” he added.

(Reporting by Idrees Ali and John Walcott; Additional reporting by Ben Blanchard in Beijing; Editing by John Walcott and Nick Macfie)

Russia, U.S. duel at U.N. over whether North Korea fired long-range missile

The intercontinental ballistic missile Hwasong-14 is seen during its test in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang, July 5 2017. KCNA/via REUTERS

By Michelle Nichols

UNITED NATIONS (Reuters) – The United States and Russia are waging rival campaigns at the United Nations Security Council over the type of ballistic missile fired by North Korea earlier this month as the U.S. pushes to impose stronger sanctions on Pyongyang over the test.

U.S. Ambassador Nikki Haley held an intelligence briefing for her council colleagues on Monday to argue that Pyongyang fired an intercontinental ballistic missile (ICBM), diplomats said, which was attended by Russia and North Korean ally China.

U.N. diplomats said Russia had suggested that Russian and U.S. military experts exchange information on the launch.

The U.S. briefing came after Russia sent a brief letter and diagram on July 8 to the 15-member Security Council, seen by Reuters, asserting that its radars determined that the missile launched by Pyongyang on July 4 was medium-range.

Russia’s contention that North Korea did not fire an ICBM hinders Washington’s push for the Security Council to impose stronger sanctions on North Korea. The United States, Russia, China, Britain and France are veto-wielding council members.

Typically the council has condemned medium-range ballistic missiles launches by North Korea with a statement. Diplomats say China and Russia only view a long-range missile test or nuclear weapon test as a trigger for further possible U.N. sanctions.

North Korean leader Kim Jong Un has described the missile launch as an ICBM test, which completes his country’s strategic weapons capability that includes atomic and hydrogen bombs, the state KCNA news agency said.

North Korea has been under U.N. sanctions since 2006 over its ballistic missile and nuclear programs and the Security Council had ratcheted up the measures in response to five nuclear weapons tests and two long-range missile launches.

The United States gave China a draft resolution two weeks ago to impose stronger sanctions on North Korea over the July 4 missile launch. Haley had been aiming for a vote within weeks, but a senior U.N. diplomat, speaking on condition of anonymity, described the U.S. negotiations with China as “slow-going.”

Traditionally, the United States and China have negotiated sanctions on North Korea before formally involving other council members. Diplomats said Washington informally keeps Britain and France in the loop, while China was likely talking to Russia.

Haley said on July 5 that some options to strengthen U.N. sanctions were to restrict the flow of oil to North Korea’s military and weapons programs, increasing air and maritime restrictions and imposing sanctions on senior officials.

Following a nuclear weapons test by North Korea in September, while U.S. President Barack Obama was still in office, it took the U.N. Security Council three months to agree to strengthened sanctions.

Shortly after North Korea’s July 4 missile launch Russia objected to a Security Council condemnation because a U.S.-drafted press statement labeled it an ICBM. Diplomats said negotiations on the statement stalled.

(Additional reporting by Peter Henderson; Editing by Michael Perry)

North Korea may have more nuclear bomb material than thought: U.S. think tank

A satellite image of the radiochemical laboratory at the Yongbyon nuclear plant in North Korea by Airbus Defense & Space and 38 North released on July 14, 2017. “Includes material Pleiades © CNES 2017 Distribution Airbus DS / Spot Image, all rights reserved.” Courtesy Airbus Defense & Space and 38 North/Handout via REUTERS

By David Brunnstrom and Matt Spetalnick

WASHINGTON (Reuters) – Thermal images of North Korea’s main nuclear site show Pyongyang may have reprocessed more plutonium than previously thought that can be used to enlarge its nuclear weapons stockpile, a U.S. think tank said on Friday.

The analysis by 38 North, a Washington-based North Korean monitoring project, was based on satellite images of the radiochemical laboratory at the Yongbyon nuclear plant from September until the end of June, amid rising international concerns over North Korea’s nuclear and missile programs.

The think tank said images of the uranium enrichment facility at Yongbyon could also indicate operation of centrifuges that could be used to increase North Korea’s stock of enriched uranium, its other source of bomb fuel.

There were signs too of at least short-term activity at North Korea’s Experimental Light Water Reactor that could be cause for concern, 38 North said.

The images of the radiochemical laboratory showed there had been at least two reprocessing cycles not previously known aimed at producing “an undetermined amount of plutonium that can further increase North Korea’s nuclear weapons stockpile,” something that would worry U.S. officials who see Pyongyang as one of the world’s top security threats.

It was unclear if the thermal activity detected at the uranium plant was the result of centrifuge operations or maintenance.

It said the thermal patterns at the plant’s isotope/tritium production facility suggested it was not operational and was therefore not producing tritium, an essential isotope used in boosted yield and hydrogen weapons.

North Korea manufactures atomic bombs using uranium and plutonium and has tested five nuclear bombs. Officials and experts say it could test a sixth at any time, despite U.S.-led international efforts to curb its program.

Pyongyang said its penultimate test in January 2016 was of a hydrogen bomb, something experts have treated with skepticism.

North Korea has been working to develop a nuclear-tipped missile capable of hitting the United States and last week tested its first intercontinental ballistic missile, which experts said could hit all of Alaska and parts of the U.S. Pacific Northwest.

Frustrated that China, North Korea’s main trading partner, has not done more to rein in Pyongyang, the Trump administration could impose new sanctions on small Chinese banks and other companies doing business with Pyongyang within weeks, two senior U.S. officials told Reuters this week.

U.S. ambassador to the United Nations Nikki Haley has been seeking to overcome resistance from China and Russia to a U.N. Security Council resolution imposing stiffer international sanctions on Pyongyang.

Experts at 38 North estimated in April that North Korea could have as many as 20 nuclear bombs and could produce one more each month.

(Reporting by David Brunnstrom and Matt Spetalnick; Editing by Peter Cooney)

U.S. missile hits test target as North Korea tension rises

A Terminal High Altitude Area Defense (THAAD) interceptor is seen in Seongju, South Korea, June 13, 2017. Picture taken on June 13, 2017. REUTERS/Kim Hong-Ji

By Phil Stewart and Idrees Ali

WASHINGTON (Reuters) – The United States said on Tuesday it shot down a simulated, incoming intermediate-range ballistic missile similar the ones being developed by countries like North Korea, in a new test of the nation’s defenses.

Planned months ago, the U.S. missile defense test over the Pacific Ocean has gained significance after North Korea’s July 4 launch of an intercontinental ballistic missile heightened concerns about the threat from Pyongyang.

The test was the first-ever of the Terminal High Altitude Area Defense system against an incoming IRBM, which experts say is a faster and more difficult target to hit than shorter-range missiles.

The U.S. Missile Defense Agency said the IRBM was designed to behave similarly to the kinds of missiles that could threaten the United States.

“The successful demonstration of THAAD against an IRBM-range missile threat bolsters the country’s defensive capability against developing missile threats in North Korea and other countries,” the Missile Defense Agency said in a statement.

The United States has deployed THAAD to Guam and South Korea to help guard against threats from North Korea. A ground-based missile defense system, THAAD is designed to shoot down short-, medium- and intermediate-range ballistic missiles.

In the latest test, a THAAD in Kodiak, Alaska, intercepted a ballistic missile target that was air-launched from a C-17 aircraft flying north of Hawaii, the Missile Defense Agency said in a statement.

This success leaves THAAD with a 100 percent track record for all 14 intercept attempts since flight testing began just over a decade ago.

Lockheed Martin Corp <LMT.N>, the prime contractor for the THAAD system, said it could intercept incoming missiles both inside and outside the Earth’s atmosphere.

The United States deployed THAAD to South Korea this year to guard against North Korea’s shorter-range missiles. That has drawn fierce criticism from China, which says the system’s powerful radar can probe deep into its territory.

Earlier this month Moscow and Beijing, in a joint statement, called on Washington to immediately halt deployment of THAAD in South Korea.

The statement said Washington was using North Korea as a pretext to expand its military infrastructure in Asia and risked upsetting the strategic balance of power in the region.

THAAD’s success rate in testing is far higher than the one for America’s Ground-based Midcourse Defense system, which is designed to shoot down an ICBM headed for the U.S. mainland.

That GMD system has only a 55 percent success rate over the life of the program. But advocates say the technology has improved dramatically in recent years.

The GMD system successfully shot down an incoming, simulated North Korean ICBM in a test in May.

That led the Pentagon to upgrade its assessment of the United States’ ability to defend against a small number of ICBMs, according to an internal memo seen by Reuters.

The Missile Defense Agency told Congress in June that it planned to deliver 52 more THAAD interceptors to U.S. Army between October 2017 and September 2018, bringing total deliveries to 210 since May 2011.

(Writing by Susan Heavey and Phil Stewart; Editing by Jeffrey Benkoe and Lisa Von Ahn)