Wary US warns North Korea over hydrogen bomb test claim

The United States said it was too early to verify North Korea’s claim to have tested a hydrogen bomb Wednesday, but vowed to “respond appropriately” to “any and all provocations.”

The White House has recently expressed skepticism about Pyongyang’s announcement that it had perfected a device substantially more powerful than an atom bomb.

Officials said they were still investigating whether the hermit state’s claim of a fourth nuclear test was true.

“We are aware of seismic activity on the Korean Peninsula in the vicinity of a known North Korean nuclear test site and have seen Pyongyang’s claims of a nuclear test,” said National Security Council spokesman Ned Price.

“We are monitoring and continuing to assess the situation in close coordination with our regional partners.

“While we cannot confirm these claims at this time, we condemn any violation of (United Nations Security Council) resolutions.”

The state-run Korean Central News Agency issued a statement in several languages — including English — announcing “a world-startling event to be specially recorded in the national history.”

“The first H-bomb test was successfully conducted in the DPRK at 10 a.m. on Wednesday, Juche 105 (2016), pursuant to the strategic determination of the WPK,” the KCNA said. “The test means a higher stage of the DPRK’s development of nuclear force.”

Referring to the United States as “a gang of cruel robbers” the statement described the test as “a measure for self-defense the DPRK has taken to firmly protect the sovereignty of the country and the vital right of the nation from the ever-growing nuclear threat and blackmail by the US-led hostile forces and to reliably safeguard the peace on the Korean Peninsula and regional security.”

It also noted that “it was confirmed that the H-bomb test, conducted in a safe and perfect manner, had no adverse impact on the ecological environment.”

North Korea has previously launched three nuclear tests that brought international opprobrium and sanctions.

“We have consistently made clear that we will not accept it as a nuclear state,” said Price, the US National Security Council spokesman.

“We will continue to protect and defend our allies in the region, including the Republic of Korea, and will respond appropriately to any and all North Korean provocations,” he said.

Bringing new punitive measures against Pyongyang may prove difficult, though, after years of extensive sanctions on North Korean entities and the need for coordination among regional actors with conflicting interests.

The White House has recently tried to focus on human rights record, rather than its military provocations.

In December, the White House poured cold water on Kim Jong-Un’s suggestion that North Korea has developed a hydrogen bomb.

Spokesman Josh Earnest said the White House had concerns about the “destabilizing actions” of the regime, though available information “calls into serious question” claims that Pyongyang has a thermonuclear device.

During an inspection tour of a historical military site, Kim reportedly mentioned that North Korea was already a “powerful nuclear weapons state ready to detonate self-reliant A-bomb and H-bomb to reliably defend its sovereignty,” according to official media.