N Korea 'removes' missiles from east coast launch site
North Korea has removed two medium-range missiles from a coastal launch site, indicating a lowering of tension on the peninsula, a US official said.
Pyongyang was believed to be preparing for a launch last month, having threatened attacks in the region.
The threats followed tough new UN sanctions imposed on North Korea in March after its third nuclear test.
North Korea has been angered by wide-ranging annual US-South Korea military drills, which ended a week ago.
The news that the missiles had been removed from the site on the east coast came on the eve of a summit in Washington between the US and South Korean presidents.
- The Musudan, also known as the Nodong-B or the Taepodong-X, is an intermediate-range ballistic missile. Its likely targets are Okinawa, Japan, and US bases in the Pacific
- Range estimates differ dramatically. Israeli intelligence suggests 2,500km, while the US Missile Defense Agency estimates 3,200km; other sources put the upper limit at 4,000km
- These differences are due in large part to the fact that the missile has never been tested publicly, according to the Center for Nonproliferation Studies. Its payload is also unknown
Park Geun-hye held talks with Barack Obama on Tuesday.
Alongside the South Korean leader, Mr Obama said at the White House that North Korea would no longer be allowed to raise tensions to wrangle concessions.
"The days when North Korea could create a crisis and elicit concessions, those days are over," Mr Obama said.
Ms Park, who took office in February, will also address the US Congress on Wednesday.'Provocation pause'
The Musudan missiles had been ready to launch at any moment but North Korea had now "moved them", a unnamed US defence official told AFP news agency.
A report from South Korea's Yonhap news agency, citing an unnamed senior government source, backed that up, saying Pyongyang appeared to have lifted its highest combat alert and moved the missiles, although their current location was not confirmed.
The move is the most tangible sign yet that North Korea has stepped back from its threats to launch missiles, the BBC's Jane Little in Washington reports.
But a senior US official from the National Security Council warned that, given the North's unpredictable behaviour, it was "premature to celebrate it as good news".
Pentagon spokesman George Little, who declined to comment directly on the missiles' reported removal, told reporters "what we have seen recently is a provocation pause".
"And we think that's obviously beneficial to efforts to ensure we have peace and stability on the Korean peninsula."China bank move
Meanwhile, the Beijing-based Bank of China said it was halting transactions from North Korea's Foreign Trade Bank.
The US imposed sanctions on North Korea's main foreign exchange bank after the recent nuclear tests and had urged other countries, including China, to cut ties with the bank.
The Bank of China made the announcement in a statement but did not provide further details.
This is the first time that a Chinese entity has made a move against North Korean interests following the recent tension, according to reports.
Timeline: Korean tensions
- 12 Dec: North launches a rocket, claiming to have put a satellite into orbit
- 12 Feb: North conducts underground nuclear test
- 11 Mar: US-South Korea annual military drills begin
- 30 Mar: North says it is entering a "state of war" with South
- 2 Apr: North says it is restarting Yongbyon reactor
- 3 Apr: North blocks South workers from Kaesong industrial zone, then on 9 Apr pulls its workers out
- 10 Apr: North moves two mid-range Musudan missiles to its east coast
- 26 Apr: Seoul announces withdrawal of all remaining South Korean workers from Kaesong
- 2 May: North Korea jails US man for 15 years
North Korea unveiled medium-range Musudan missiles during a military parade in 2010 but had not yet tested them.
Last month, South Korea raised its alert level to "vital threat" amid indications that Pyongyang was preparing for a launch.
At least one ballistic missile with an estimated 3,000km (2,000-mile) range had been fuelled and ready for launch, according to US and South Korean sources.
A test launch would be a violation of UN Security Council Resolution 1718, passed in 2006, which states the North "must not conduct any further nuclear test or launch of a ballistic missile".
Pyongyang had issued a series of threats in apparent response to the expanded UN sanctions and the US-South Korea drills - which saw nuclear-capable B2 and B52 bombers flown over the Korean peninsula.
These included warnings of attacks on Japan, South Korea and US military bases in the region, and a pledge to restart a mothballed nuclear reactor that produced plutonium for its weapons programme.
In addition, it shut down an emergency military hotline between Seoul and Pyongyang, and later withdrew some 53,000 workers in April from the Kaesong factory zone on the border with South Korea.
The industrial complex, which was launched in 2003, employed people from both countries and was seen as one of the last remaining symbols of inter-Korean co-operation.
The final South Korean workers left the factory last week - the first time they have done so since the zone began operating 10 years ago.
However the tone of the rhetoric from North Korea has softened somewhat in recent days, observers say.