North Korea says it redefined South as 'hostile state'

North Korean leader Kim Jong Un described South Korea as a "foreign and hostile" country, state media KCNA reported on Friday, releasing images of him and other military personnel working over a map marked "Seoul."

Kim further reminded his troops to treat South Korea as a hostile enemy and said the North would not hesitate to attack its rival if Seoul infringes upon its sovereignty.

The comments come after KCNA on Thursday reported for the first time that the country had revised its constitution to define South Korea as a "hostile state." 

The change took place last week at a meeting of the country's rubber-stamp legislature. It follows a proposal from Kim in January, but past propaganda on revisions to the constitution had offered few details. 

Blowing border links was 'inevitable and legitimate' 

South Korea's new status was mentioned in a KCNA report on North Korea detonating symbolic roads and railways still linking it to the South three days earlier. 

It said that the army had taken "a measure to physically cut off the DPRK's roads and railways which lead to the ROK [South Korea]" which was "part of the phased complete separation of its territory, where its sovereignty is exercised, from the ROK's territory."

North Korea's formal name is the Democratic People's Republic of Korea (DPRK) and South Korea's is the Republic of Korea (ROK).

KCNA reported that the destruction of connecting infrastructure was an "inevitable and legitimate measure taken in keeping with the requirement of the DPRK Constitution which clearly defines the ROK as a hostile state."

On Friday, KCNA quoted Kim saying those actions underscored "not only the physical closure but also the end of the evil relationship with Seoul."

North Korea's Supreme People's Assembly had convened last week and KCNA had made mention of amendments to the constitution without offering many details.

This passing reference on Thursday, which also went into no further detail, was its first confirmation of the change. 

An 'expected' confirmation

In January, Kim had called for a constitutional amendment to erase reunification with the South as a national goal while accusing Seoul of colluding with the US to seek the collapse of his regime.

"There may still be an internal propaganda review underway about the appropriate way to disclose the constitutional revisions, but this confirmation was expected," Ankit Panda, an expert with the Carnegie Endowment for International Peace, told the Associated Press.

In response, South Korea has said it will continue to pursue reunification but will respond to any mounting aggression with force. It fired warning shots south of the border when the North detonated the roads and railways.

Some experts warn this could be Kim making legal room to use nuclear weapons against the South by legally defining it as an enemy state.

Others say he may instead be seeking to guard against South Korean culture and cement his family's grip on power closer to home, given the vast and still widening gap in living standards in the two countries.

Worsening relations

Animosity between the two neighbors increased over the last few days when Pyongyang accused Seoul of flying drones over it three times this month, warning of military reprisals in the future.

While the South initially denied claims about the drones, it later changed tactics and refused to comment.

Moreover, Pyongyang has increased testing of nuclear-capable ballistic missiles over the last year which it says is in response to military drills and collaboration between South Korea and the nuclear-armed US.

Formally, the two countries have been in a state of war since 1950 as the Korean War concluded with an armistice rather than peace treaty in 1953. 

mk/msh (dpa, AP, AFP, Reuters)