Tag Archives: South China Sea

Japan plans to send largest warship to South China Sea

FILE PHOTO: A helicopter lands on the Izumo, Japan Maritime Self Defense Force's (JMSDF) helicopter carrier, at JMSDF Yokosuka base in Yokosuka, south of Tokyo, Japan,

By Tim Kelly and Nobuhiro Kubo

TOKYO (Reuters) – Japan plans to dispatch its largest warship on a three-month tour through the South China Sea beginning in May, three sources said, in its biggest show of naval force in the region since World War Two.

China claims almost all the disputed waters and its growing military presence has fueled concern in Japan and the West, with the United States holding regular air and naval patrols to ensure freedom of navigation.

The Izumo helicopter carrier, commissioned only two years ago, will make stops in Singapore, Indonesia, the Philippines and Sri Lanka before joining the Malabar joint naval exercise with Indian and U.S. naval vessels in the Indian Ocean in July.

It will return to Japan in August, the sources said.

“The aim is to test the capability of the Izumo by sending it out on an extended mission,” said one of the sources who have knowledge of the plan. “It will train with the U.S. Navy in the South China Sea,” he added, asking not to be identified because he is not authorized to talk to the media.

A spokesman for Japan’s Maritime Self Defense Force declined to comment.

Taiwan, Malaysia, Vietnam, the Philippines and Brunei also claim parts of the sea which has rich fishing grounds, oil and gas deposits and through which around $5 trillion of global sea-borne trade passes each year.

Japan does not have any claim to the waters, but has a separate maritime dispute with China in the East China Sea.

Japan wants to invite Philippine President Rodrigo Duterte, who has pushed ties with China in recent months as he has criticized the old alliance with the United States, to visit the Izumo when it visits Subic Bay, about 100 km (62 miles) west of Manila, another of the sources said.

Asked during a news conference about his view on the warship visit, Duterte said, without elaborating, “I have invited all of them.”

He added: “It is international passage, the South China Sea is not our territory, but it is part of our entitlement.”

On whether he would visit the warship at Subic Bay, Duterte said: “If I have time.”

Japan’s flag-flying operation comes as the United States under President Donald Trump appears to be taking a tougher line with China. Washington has criticized China’s construction of man-made islands and a build-up of military facilities that it worries could be used to restrict free movement.

Beijing in January said it had “irrefutable” sovereignty over the disputed islands after the White House vowed to defend “international territories”.

The 249 meter-long (816.93 ft) Izumo is as large as Japan’s World War Two-era carriers and can operate up to nine helicopters. It resembles the amphibious assault carriers used by U.S. Marines, but lacks their well deck for launching landing craft and other vessels.

Japan in recent years, particularly under Prime Minister Shinzo Abe, has been stretching the limits of its post-war, pacifist constitution. It has designated the Izumo as a destroyer because the constitution forbids the acquisition of offensive weapons. The vessel, nonetheless, allows Japan to project military power well beyond its territory.

Based in Yokosuka, near to Tokyo, which is also home to the U.S. Seventh Fleet’s carrier, the Ronald Reagan, the Izumo’s primary mission is anti-submarine warfare.

(Additional reporting by Martin Petty in Manila; Editing by Nick Macfie)

U.S. carrier puts on show of ‘commitment’, not power, in South China Sea

U.S. Navy personnel prepare to launch an F18 fighter jet on the deck of USS Carl Vinson in the South China Sea. REUTERS/Erik De Castro

By Manuel Mogato

ABOARD THE USS CARL VINSON, South China Sea (Reuters) – The flight deck of the USS Carl Vinson shakes as a succession of F-18 fighter jets are catapulted into take-off, emitting a thunderous noise and leaving white mist in their wake.

Crewmen aboard the aircraft carrier scramble to prepare for the next arrival in a frenetic cycle of take-offs and landings involving dozens of aircraft, a dramatic display of American power in the hotly contested South China Sea.

The USS Carl Vinson led a carrier strike group on Friday in waters some 400 nautical miles east of China’s Hainan Island and northeast of the Paracels, the island chain occupied by Beijing since it seized control from Vietnam in the 1970s.

China claims most of the South China Sea through which about $5 trillion in ship-borne trade passes every year. Neighbors Brunei, Malaysia, the Philippines, Taiwan and Vietnam also have claims.

China’s growing military presence in the waters has fueled concern in the West, with the United States criticizing its militarization of maritime outposts and holding regular air and naval patrols to ensure freedom of navigation.

Tension between the United States and China over trade and territory under U.S. President Donald Trump has been stepped up of late, with fear in the region that the South China Sea, vital to global trade, could become a battleground between the two rival powers.

Some 30 fighter jets, helicopters and other aircraft took to the sky on Friday and crew in color-coded uniform raced to service them, check their instruments and fit weapons. An overpowering smell of aircraft fuel lingered in the air.

At any given time, between eight and 25 aircraft are in the air, day and night, with 15-20 on standby.

USS Carl Vinson has been on patrol since Feb. 19 in the South China Sea, amid some confusion about U.S. staying power in the region under a Trump administration with policies skewed heavily towards a domestic agenda.

Comments so far by Washington have caused alarm, most notably those by Secretary of State Rex Tillerson, who suggested during his Senate hearing that China be blocked from accessing the islands it has built and fortified with surface-to-air missiles.

Rear Admiral James Kilby, the strike group commander, said the patrol was not a show of power, but a demonstration of U.S. commitment to the Asia-Pacific.

“We wanted to reassure our friends and allies and our belief in the freedom of navigation and security operations that we always conducted,” he reporters flown out to the carrier on Friday.

“We have operated in the past, and we will continue to operate in the future. We continued to demonstrate that the international waters are waters where everyone can sail.”

TESTING THE WATERS

Under former President Barack Obama’s pivot to Asia, Washington sought to challenge China’s growing assertiveness through FONOPS, or Freedom of Navigation Operations, which routinely riled Beijing, particularly those close to its seven artificial islands.

Some critics say the FONOPS have been both provocative and fruitless, having failed to deter China from building up what it considers legitimate defenses.

A top Chinese official last year warned that FONOPS could “end in disaster”.

Friday’s exercise was far from the disputed areas of the waterway, rich fishing grounds which contain largely unexplored oil and gas deposits. Kilby there were “contacts” with merchant, fishing and military vessels in the past two weeks, though no “incidents”. He did not elaborate.

China has been guarded in its response to the latest U.S. mission, which started one day after Beijing finished its own aircraft carrier exercises.

It said it respected freedom of navigation and hoped the United States could “contribute positive energy towards this good situation”.

The crew aboard Carl Vinson will spend five months in Asia.

During Friday’s drills, one fighter missed its landing, or “recovery”, and was made to repeat the exercise, circling the vast ship before making a perfect landing.

Captain Douglas Verissimo, the skipper of Vinson, said the exercises included rigorous checks. Aircraft were simulating combat and bombing runs, performing over and over until flaws were ironed out.

“Every time they land, there’s someone grading them,” he said.

(Writing by Martin Petty; Editing by Nick Macfie)

China military says aware of U.S. carrier in South China Sea

Sailors man the rails as the USS Carl Vinson aircraft carrier departs on deployment from Naval Station North Island in Coronado, California, U.S. January 5, 2017. REUTERS/Mike Blake

BEIJING (Reuters) – China’s defense ministry said on Thursday it was aware of the presence of a U.S. aircraft carrier strike group in the South China Sea and China respected freedom of navigation for all countries in the waters there.

The U.S. navy said the strike group, including the Nimitz-class aircraft carrier the USS Carl Vinson, began “routine operations” in the South China Sea on Saturday amid growing tension with China over control of the disputed waterway.

Defence ministry spokesman Ren Guoqiang said China had a “grasp” of the situation regarding the carrier group in the South China Sea.

“China hopes the U.S. earnestly respects the sovereignty and security concerns of countries in the region, and earnestly respects the efforts of countries in the region to maintain peace and stability in the South China Sea,” Ren told a regular monthly news briefing.

“Of course, we also respect freedom of navigation and overflight for all countries in the South China Sea in accordance with international law,” he added.

The situation in the South China Sea was generally stable, Ren said.

“We hope the actions of the U.S. side can contribute positive energy towards this good situation, and not the opposite.”

Good military relations between the two countries are in interests of both, and well as of the region and the world, and China hoped the United States could meet China half way, strengthen communication and avoid misjudgment, Ren said.

Friction between the United States and China over trade and territory under U.S. President Donald Trump have increased concern that the South China Sea could become a flashpoint.

China wrapped up its own naval exercises in the South China Sea late last week. War games involving its only aircraft carrier have unnerved neighbors with which it has long had rival claims in the waters.

China lays claim to almost all of the resource-rich South China Sea, through which about $5 trillion worth of trade passes each year.

Brunei, Malaysia, the Philippines, Taiwan and Vietnam also claim parts of the waters that have rich fishing grounds, along with oil and gas deposits.

The United States has criticized China’s construction of man-made islands and build-up of military facilities in the sea, and expressed concern they could be used to restrict free of movement.

(Reporting by Ben Blanchard; Editing by Robert Birsel)

Exclusive: China finishing South China Sea buildings that could house missiles – U.S. officials

File Photo: Chinese dredging vessels are purportedly seen in the waters around Mischief Reef in the disputed Spratly Islands in the South China Sea in this still image from video taken by a P-8A Poseidon surveillance aircraft provided by the United States Navy May 21, 2015. U.S. Navy/Handout via Reuters/File Photo

By Idrees Ali

WASHINGTON (Reuters) – China, in an early test of U.S. President Donald Trump, has nearly finished building almost two dozen structures on artificial islands in the South China Sea that appear designed to house long-range surface-to-air missiles, two U.S. officials told Reuters.

The development is likely to raise questions about whether and how the United States will respond, given its vows to take a tough line on China in the South China Sea.

China claims almost all the waters, which carry a third of the world’s maritime traffic. Brunei, Malaysia, the Philippines, Taiwan and Vietnam also have claims. Trump’s administration has called China’s island building in the South China Sea illegal.

Building the concrete structures with retractable roofs on Subi, Mischief and Fiery Cross reefs, part of the Spratly Islands chain where China already has built military-length airstrips, could be considered a military escalation, the U.S. officials said in recent days, speaking on condition of anonymity.

“It is not like the Chinese to build anything in the South China Sea just to build it, and these structures resemble others that house SAM batteries, so the logical conclusion is that’s what they are for,” said a U.S. intelligence official, referring to surface-to-air missiles.

Another official said the structures appeared to be 20 meters (66 feet) long and 10 meters (33 feet) high.

A Pentagon spokesman said the United States remained committed to “non-militarization in the South China Sea” and urged all claimants to take actions consistent with international law.

In Beijing, Chinese Foreign Ministry spokesman Geng Shuang said on Wednesday he was aware of the report, though did not say if China was planning on placing missiles on the reefs.

“China carrying out normal construction activities on its own territory, including deploying necessary and appropriate territorial defense facilities, is a normal right under international law for sovereign nations,” he told reporters.

In his Senate confirmation hearing last month, U.S. Secretary of State Rex Tillerson raised China’s ire when he said Beijing should be denied access to the islands it is building in the South China Sea.

Tillerson subsequently softened his language, and Trump further reduced tensions by pledging to honor the long-standing U.S. “one China” policy in a Feb. 10 telephone call with Chinese President Xi Jinping.

LONGER RANGE

Greg Poling, a South China Sea expert at the Center for Strategic and International Studies in Washington, said in a December report that China apparently had installed weapons, including anti-aircraft and anti-missile systems, on all seven of the islands it has built in the South China Sea.

The officials said the new structures were likely to house surface-to-air missiles that would expand China’s air defense umbrella over the islands. They did not give a time line on when they believed China would deploy missiles on the islands.

“It certainly raises the tension,” Poling said. “The Chinese have gotten good at these steady increases in their capabilities.”

On Tuesday, the Philippines said Southeast Asian countries saw China’s installation of weapons in the South China Sea as “very unsettling” and have urged dialogue to stop an escalation of “recent developments.”

Philippine Foreign Secretary Perfecto Yasay did not say what provoked the concern but said the 10-member Association of South East Asian Nations, or ASEAN, hoped China and the United States would ensure peace and stability.

POLITICAL TEST

The U.S. intelligence official said the structures did not pose a significant military threat to U.S. forces in the region, given their visibility and vulnerability.

Building them appeared to be more of a political test of how the Trump administration would respond, he said.

“The logical response would also be political – something that should not lead to military escalation in a vital strategic area,” the official said.

Chas Freeman, a China expert and former assistant secretary of defense, said he was inclined to view such installations as serving a military purpose – bolstering China’s claims against those of other nations – rather than a political signal to the United States.

“There is a tendency here in Washington to imagine that it’s all about us, but we are not a claimant in the South China Sea,” Freeman said. “We are not going to challenge China’s possession of any of these land features in my judgment. If that’s going to happen, it’s going to be done by the Vietnamese, or … the Filipinos … or the Malaysians, who are the three counter-claimants of note.”

He said it was an “unfortunate, but not (an) unpredictable development.”

Tillerson told the Senate Foreign Relations Committee last month that China’s building of islands and putting military assets on them was “akin to Russia’s taking Crimea” from Ukraine.

In his written responses to follow-up questions, he softened his language, saying that in the event of an unspecified “contingency,” the United States and its allies “must be capable of limiting China’s access to and use of” those islands to pose a threat.

(Reporting by Idrees Ali; Additional reporting by Arshad Mohammed Arshad, David Brunnstrom and John Walcott, and Ben Blanchard in Beijing; Editing by John Walcott, Peter Cooney and Nick Macfie)

ASEAN unsettled by China weapon systems, tension in South China Sea

ASEAN leaders meeting to discuss China's actions

By Manuel Mogato

BORACAY, Philippines (Reuters) – Southeast Asian countries see China’s installation of weapons systems in the South China Sea as “very unsettling” and have urged dialogue to stop an escalation of “recent developments”, the Philippines said on Tuesday.

The region’s foreign ministers were unanimous in their concern over China’s militarization of its artificial islands, but were confident a framework for a code of maritime conduct could be agreed with Beijing by June, Philippine Foreign Secretary Perfecto Yasay said.

Yasay did not say what developments provoked the concern, but said the 10-member Association of South East Asian Nations (ASEAN) hoped China and the United States would ensure peace and stability.

He said demilitarisation would be a key component of any ASEAN-China code of conduct, but it was too soon to say whether Beijing’s dismantling of its weapons installations would be a prerequisite.

“The ASEAN members have been unanimous in their expression of concern about what they see as a militarization of the region,” Yasay told reporters after a ministers’ retreat on the Philippine island of Boracay.

Referring to China’s manmade islands in the Spratly archipelago, Yasay said ASEAN countries had “noticed, very unsettlingly, that China has installed weapons systems in these facilities that they have established, and they have expressed strong concern about this.”

With the Philippines chairing the bloc this year, Yasay’s comments signal a rare, firm position by a grouping that often struggles to achieve consensus, due to its contrasting opinions on how to respond to China’s assertiveness.

ASEAN’s statements of concern often avoid mentioning China by name. Much is at stake from upsetting China, as ASEAN members, to varying extents, are under its influence and need its trade, investment and tourists.

TRUMP UNCERTAINTY

Regional geopolitics has become more uncertain since the election of U.S. President Donald Trump, particularly over his administration’s role in a region strongly courted by Washington during the “pivot” of predecessor Barack Obama.

Friction between the United States and China over trade and territory under Trump has fueled worry that the South China Sea could become a flashpoint.

China claims most of the waters, through which about $5 trillion in ship-borne trade passes every year. Brunei, Malaysia, the Philippines, Taiwan and Vietnam also have claims.

China on Friday completed war games with an aircraft carrier that unnerved neighbors. A day later the U.S. navy said its aircraft carrier strike group had started routine patrols in the South China Sea, a step China had warned against.

Yasay said ASEAN nations recognized policies under Trump were still evolving, but hoped they could be unveiled within a few months to provide a “more concrete and clearer picture”, especially regarding China.

“We do not know the complete picture of what this foreign policy might be, insofar as its relationship with China is concerned. We’re, however, hopeful that the policy that would come out will be positive.”

Asked if China was committed to a set of rules on the South China Sea, he said Beijing had shown it was keen.

But all parties should ensure that the code, which has made little progress since the idea was agreed in 2002, needed to be legally “binding and enforceable”, Yasay added.

(Additional reporting by Enrico Dela Cruz and Manolo Serapio Jr; Writing by Martin Petty; Editing by Clarence Fernandez)

China wraps up exercise with three warships in South China Sea

Chinese vessels in South China Sea

BEIJING (Reuters) – Three Chinese warships on Friday wrapped up a week of scheduled training exercises in the South China Sea, state media said, shortly after China’s sole aircraft carrier tested its weapons in the disputed region.

The flotilla of warships, including a destroyer that can launch guided missiles, had been conducting drills since Friday last week and were now sailing to the eastern India Ocean and the Western Pacific, the official Xinhua News Agency said.

Exercises by the Chinese ships, in particular the aircraft carrier Liaoning, in recent months have unnerved its neighbors, especially given long-running territorial disputes in the South China Sea.

The training included sudden attack drills and had been carried out successfully in poor sea conditions, Xinhua said.

The drills were “without an arranged script” and “as close as possible to real combat”, military affairs expert Yin Zhuo told the state broadcaster China Central Television.

Regular exercises by the Chinese navy in the high seas were an “unchangeable trend”, Yin said, though he added that China’s long-range naval capabilities were not sufficient to secure its interests in open waters. He did not elaborate.

China on Wednesday warned the United States against challenging its sovereignty in the South China Sea after reports that the United States was planning fresh naval patrols in the region.

The United States has criticized China’s construction of man-made islands and its build-up of military facilities in the sea, and expressed concern they could be used to restrict free movement. The U.S. navy has conducted several “freedom of navigation” patrols through the waters.

China claims most of the South China Sea, while Taiwan, Malaysia, Vietnam, the Philippines and Brunei claim a portion of the waters that command strategic sea lanes and have rich fishing grounds as well as with oil and gas deposits.

China says it is committed to freedom of navigation through the waters.

(Reporting by Christian Shepherd; Editing by Robert Birsel)

China warns U.S. against fresh naval patrols in South China Sea

China's army in front of South China Sea

BEIJING (Reuters) – China’s Foreign Ministry on Wednesday warned Washington against challenging its sovereignty, responding to reports the United States was planning fresh naval patrols in the disputed South China Sea.

On Sunday, the Navy Times reported that U.S. Navy and Pacific Command leaders were considering freedom of navigation patrols in the busy waterway by the San Diego-based Carl Vinson carrier strike group, citing unnamed defense officials.

Chinese Foreign Ministry spokesman Geng Shuang said tension in the South China Sea had stabilized due to the hard work between China and Southeast Asia countries, and urged foreign nations including the U.S. to respect this.

“We urge the U.S. not to take any actions that challenge China’s sovereignty and security,” Geng told a regular news briefing on Wednesday.

The United States last conducted a freedom of navigation operation in the area in October, when it sailed the guided-missile destroyer USS Decatur near the Paracel Islands and within waters claimed by China.

Dave Bennett, a spokesman for Carrier Strike Group One, said it did not discuss future operations of its units.

“The Carl Vinson Strike Group is on a regularly scheduled Western Pacific deployment as part of the U.S. Pacific Fleet-led initiative to extend the command and control functions of the U.S. 3rd Fleet,” he said.

“U.S. Navy aircraft carrier strike groups have patrolled the Indo-Asia-Pacific regularly and routinely for more than 70 years,” he said.

China lays claim to almost all of the resource-rich South China Sea, through which about $5 trillion worth of trade passes each year.

Brunei, Malaysia, the Philippines, Taiwan and Vietnam also claim parts of the waters that command strategic sea lanes and have rich fishing grounds, along with oil and gas deposits.

The United States has criticized Beijing’s construction of man-made islands and build-up of military facilities in the sea, and expressed concern they could be used to restrict free movement.

(Reporting by Philip Wen in Beijing; Additional reporting by Matthew Tostevin in Bangkok; Editing by Ben Blanchard and Clarence Fernandez)

U.S., China military planes come inadvertently close over South China Sea

China Air Force

WASHINGTON (Reuters) – A U.S. Navy P-3 plane and a Chinese military aircraft came close to each other over the South China Sea in an incident the Navy believes was inadvertent, a U.S. official told Reuters on Thursday.

The official, speaking on condition of anonymity, said the aircraft came within 1,000 feet (305 meters) of each other on Wednesday in the vicinity of the Scarborough Shoal, between the Philippines and the Chinese mainland.

The official added that such incidents involving Chinese and American aircraft are infrequent, with only two having taken place in 2016.

The U.S. aircraft was “on a routine mission operating in accordance with international law,” U.S. Pacific Command told Reuters in a statement.

“On Feb. 8, an interaction characterized by U.S. Pacific Command as ‘unsafe’ occurred in international air space above the South China Sea, between a Chinese KJ-200 aircraft and a U.S. Navy P-3C aircraft,” it said.

The KJ-200 is a propeller airborne early warning and control aircraft based originally on the old Soviet-designed An-12.

“The Department of Defense and U.S. Pacific Command are always concerned about unsafe interactions with Chinese military forces,” Pacific Command added.

“We will address the issue in appropriate diplomatic and military channels.”

In Beijing, China’s defense ministry told state media the Chinese pilot responded with “legal and professional measures”.

“We hope the U.S. side keeps in mind the present condition of relations between the two countries and militaries, adopts practical measures, and eliminates the origin of air and sea mishaps between the two countries,” the Global Times cited an unnamed defense ministry official as saying.

Separately, China’s Defense Ministry said in a statement on Friday three ships had left port for drills taking in the South China Sea, eastern Indian Ocean and Western Pacific.

China’s blockade of Scarborough Shoal, a prime fishing spot, prompted the previous Philippine government to file a legal case in 2013 at the Permanent Court of Arbitration in the Hague, infuriating Beijing, which refused to take part.

While the court last year largely rejected China’s claims, new Philippine president Rodrigo Duterte has sought to mend ties with Beijing and the situation around the shoal has largely calmed down.

China is deeply suspicious of any U.S. military activity in the resource-rich South China Sea.

In December, a Chinese naval vessel picked up a U.S. underwater drone in the South China Sea near the Philippines, triggering a U.S. diplomatic protest. China later returned it.

The United States has previously criticized what it called China’s militarization of its maritime outposts in the South China Sea, and stressed the need for freedom of navigation with periodic air and naval patrols nearby, angering Beijing.

(Reporting by Idrees Ali; Additional reporting by Ben Blanchard and Michael Martina in Beijing; Editing by Clarence Fernandez)

China says United States should ‘brush up on’ South China Sea history

Chinese vessels in South China Sea

BEIJING (Reuters) – The United States needs to brush up on its history about the South China Sea, as World War Two-related agreements mandated that all Chinese territories taken by Japan had to be returned to China, Chinese Foreign Minister Wang Yi said in Australia.

China has been upset by previous comments from the new U.S. administration about the disputed waterway.

In his Senate confirmation hearing, Secretary of State Rex Tillerson said China should not be allowed access to islands it has built there. The White House also vowed to defend “international territories” in the strategic waterway.

However, last week U.S. Defense Secretary Jim Mattis suggested that diplomacy should be the priority in the South China Sea.

In comments carried on the foreign ministry’s website late on Tuesday, Wang said he had a “suggestion” for this American friends. “Brush up on the history of World War Two,” Wang was quoted as saying during a visit to Canberra, Australia.

The 1943 Cairo Declaration and 1945 Potsdam Declaration clearly state that Japan had to return to China all Chinese territory taken by Japan, Wang said.

“This includes the Nansha Islands,” he added, using China’s name for the Spratly Islands.

“In 1946, the then-Chinese government with help from the United States openly and in accordance with the law took back the Nansha Islands and reefs that Japan had occupied, and resumed exercising sovereignty,” Wang said.

“Afterwards, certain countries around China used illegal methods to occupy some of the Nansha islands and reefs, and it’s this that created the so-called South China Sea dispute.”

China is committed to having talks with the parties directly involved, and in accordance with historical facts and international law to peacefully resolve the issue, and that position will not change, Wang said.

Countries outside the region should support the efforts of China and others in the region to maintain the peace and stability of the South China Sea, and not do the opposite, he added.

China sets great store on Mattis’ comments stressing diplomatic efforts in the South China Sea, as this is not only the position set by China and Southeast Asia but also the “correct choice” for countries outside the region, Wang said.

China claims most of the South China Sea, while Taiwan, Malaysia, Vietnam, the Philippines and Brunei claim parts of the waters that command strategic sea lanes and have rich fishing grounds along with oil and gas deposits.

(Reporting by Ben Blanchard; Editing by Michael Perry)

China says will protect South China Sea sovereignty

Chinese ships in South China Sea

By Ben Blanchard and David Brunnstrom

BEIJING/WASHINGTON (Reuters) – China said on Tuesday it had “irrefutable” sovereignty over disputed islands in the South China Sea after the White House vowed to defend “international territories” in the strategic waterway.

White House spokesman Sean Spicer in his comments on Monday signaled a sharp departure from years of cautious U.S. handling of China’s assertive pursuit of territorial claims in Asia.

“The U.S. is going to make sure that we protect our interests there,” Spicer said when asked if Trump agreed with comments by his secretary of state nominee, Rex Tillerson. On Jan. 11, Tillerson said China should not be allowed access to islands it has built in the contested South China Sea.

“It’s a question of if those islands are in fact in international waters and not part of China proper, then yeah, we’re going to make sure that we defend international territories from being taken over by one country,” Spicer said.

Chinese Foreign Ministry spokeswoman Hua Chunying told a regular news briefing on Tuesday “the United States is not a party to the South China Sea dispute”.

China claims most of the South China Sea, while Taiwan, Malaysia, Vietnam, the Philippines and Brunei claims parts of the sea that commands strategic sealanes and has rich fishing grounds along with oil and gas deposits.

China’s sovereignty over the Spratly Islands in the South China Sea was “irrefutable” Hua said. But China was also dedicated to protecting freedom of navigation and wants talks with nations directly involved to find a peaceful solution.

“We urge the United States to respect the facts, speak and act cautiously to avoid harming the peace and stability of the South China Sea,” Hua said.

“Our actions in the South China Sea are reasonable and fair. No matter what changes happen in other countries, what they say or what they want to do, China’s resolve to protect its sovereignty and maritime rights in the South China Sea will not change,” she added.

BAR ACCESS TO ISLANDS

Tillerson’s remarks at his Senate confirmation hearing prompted Chinese state media to say at the time that the United States would need to “wage war” to bar China’s access to the islands, where it has built military-length air strips and installed weapons systems.

Tillerson was asked at the hearing whether he supported a more aggressive posture toward China and said: “We’re going to have to send China a clear signal that, first, the island-building stops and, second, your access to those islands also is not going to be allowed.”

The former Exxon Mobil Corp <XOM.N> chairman and chief executive did not elaborate on what might be done to deny China access to the islands.

But analysts said his comments, like those of Spicer, suggested the possibility of U.S. military action, or even a naval blockade. Such action would risk an armed confrontation with China, an increasingly formidable nuclear-armed military power. It is also the world’s second-largest economy and the target of Trump accusations it is stealing American jobs.

Spicer declined to elaborate when asked how the United States could enforce such a move against China, except to say: “I think, as we develop further, we’ll have more information on it.”

Tillerson narrowly won approval from a Senate committee on Monday and is expected to win confirmation from the full Senate.

RISK OF DANGEROUS ESCALATION

Military experts said that while the U.S. Navy has extensive capabilities in Asia to stage blockading operations with ships, submarines and planes, any such move against China’s growing naval fleets would risk a dangerous escalation.

Aides have said that Trump plans a major naval build-up in East Asia to counter China’s rise.

China’s foreign ministry said earlier this month it could not guess what Tillerson meant by his remarks, which came after Trump questioned Washington’s longstanding and highly sensitive “one-China” policy over Taiwan.

Washington-based South China Sea expert Mira Rapp-Hooper at the Center for a New American Security called the threats to bar China’s access in the South China Sea “incredible” and said it had no basis in international law.

“A blockade – which is what would be required to actually bar access – is an act of war,” she added.

“The Trump administration has begun to draw red lines in Asia that they will almost certainly not be able to uphold, but they may nonetheless be very destabilizing to the relationship with China, invite crises, and convince the rest of the world that the United States is an unreliable partner.”

Bonnie Glaser at the Center for Strategic and International Studies think tank called Spicer’s remarks “worrisome” and said the new administration was “sending confusing and conflicting messages.”

Dean Cheng, a China expert at the conservative Heritage Foundation, said Spicer’s remarks showed the South China Sea was an important issue for the Trump administration.

He said it was significant that neither Spicer nor Tillerson had been specific as to what actions would be taken and this left open the possibility that economic measures – instead of military steps – could be used against China and firms that carry out island building.

(Clarifies paragraph 4 attribution)

(Additional reporting by Matt Spetalnick in Washington, and Christian Shepherd in Beijing; Editing by Andrew Hay and Bill Tarrant)