Here we go again.
After another war of words, and an exchange of fire across the world’s most fortified border, the two Koreas appear to be set on a collision course.
South Korea is angry at its unpredictable neighbor’s provocations, while Kim Jong Un has placed his front-line forces on a war footing. Though the two sides are now talking, tensions remain high.
We look behind the scenes of this fractious relationship.
What happened this time?
On Thursday, the two sides traded artillery fire over the demilitarized zone — though no casualties were reported by either side.
Pyongyang hasn’t explained its part in the incident, but a statement last week from the state-run KCNA new agency accused South Korea of committing a “military provocation.”
Seoul, meanwhile, has accused the North of planting landmines deliberately in the path of its patrols in the demilitarized zone after two soldiers were seriously wounded earlier this month. North Korea has denied the allegation.
And if this wasn’t enough, a massive military exercise involving South Korea, the United States and a host of other allies is underway, which North Korea says it views as a prelude to an invasion. It has threatened to retaliate against the U.S. “with tremendous muscle.”
According to the U.S. military, the purpose of the multinational exercise — named Ulchi Freedom Guardian — is “to enhance … readiness, protect the region and maintain stability on the Korean peninsula.”
But since the weekend, the two neighbors have been locked in high-level talks inside the DMZ in a bid to scale back the tensions. Pyongyang has sent senior officials such as Hwang Pyong So, the reclusive regime’s leader’s deputy and political director of North Korea’s army, and Kim Yang Gon, a veteran of negotiations with South Korea since Kim’s late father, Kim Jong Il, was in charge. Analysts suggest the attendance of such high-ranking officials may signal that the North really wants serious wide-ranging negotiations.
Should we be worried about this latest escalation?
Relations between the two neighbors — who are technically still at war — ebb and flow. Earlier this year, an annual exercise between South Korean and U.S. forces, involving thousands of troops and state of the art military hardware, didn’t go down well with North Korea. It fired two short-range ballistic missiles into the East Sea, also known as the Sea of Japan, after slamming the exercises as “dangerous nuclear war drills for invading the DPRK.”
Leader Kim Jong Un then called for full combat readiness and oversaw military facilities, according to KCNA.
“The North Koreans, being paranoid in their own way, have always had this concern: ‘If there is going to be an invasion, this would be the time,'” said Philip Yun, executive director of the Ploughshares Fund, a group that advocates nuclear disarmament. “But that’s not the intent on the U.S.-South Korean side.”
This time around, North Korea appeared to shoot at loudspeakers the South had set up along the DMZ blaring out propaganda in the wake of the landmines incident, prompting a retaliation from South Korean forces. Pyongyang had previously threatened to blow up the speakers and warned of “indiscriminate strikes.”
“North Korea is especially sensitive about propaganda from South Korea,” explained CNN’s Seoul producer, KJ Kwon. “They’ve even shot at balloons carrying leaflets critical of Pyongyang that activists have floated across the border.”
So this isn’t war then?
Unlikely. North Korea usually responds to “provocations” such as military drills with angry rhetoric and perhaps a weapons test. Messages of impending doom and the firing of short-range rockets or missiles into the sea tend to become routine as the military exercises approach. “Their response is carefully calculated to convey a particular message,” said Kwon.
And that message is not always intended for its enemies abroad.
According to Yun of the Ploughshares Fund, playing up the threat from the U.S. helps the North Korean leadership’s propaganda efforts to control the population of the isolated nation.
For now, the North is unlikely to push things any further. “According to analysts in South Korea, they might move massive numbers of troops closer to the border and then retreat, just as a provocation,” said Kwon.
What next?
Predicting the secretive North Korean regime’s next move is a notoriously difficult game. Though tensions may not reach 2013 levels when long-range rocket tests and its third nuclear test earned it tougher United Nations sanctions. Pyongyang responded by ramping up its threats of nuclear war against South Korea and the United States.
One North Korean government website even uploaded a YouTube video showing an imaginary missile attack on Washington.
The U.S. decision to fly B-2 stealth bombers, which are capable of carrying nuclear weapons, over the region only served to further antagonize North Korea amid the annual military drills.
“That was a really bad escalation of the tensions in the Korean peninsula,” Tong Kim, a visiting scholar at the U.S.-Korea Institute, part of Johns Hopkins University, said of the period.
But Pyongyang’s decision to carry out the rocket launch and nuclear test were most likely carefully timed, according to Yun, who was part of U.S. teams that negotiated with North Korea under former President Bill Clinton.
“They game everything out. They don’t do things off the cuff for the most part,” he said of the North Koreans. “If they’re going to do something very provocative, they have an extensive decision tree laying out many options.”
The moves appeared to be aimed at advancing North Korea’s technology and making Kim, still a relatively new leader, look strong inside the country, Yun said. They also coincided with political transitions in South Korea, China and Japan.
The ‘Kim factor’ — more dangerous than his father?
Kim Jong Un is “similar in action but stronger in rhetoric” than his father, Tong Kim said. “Except that North Korea under Kim Jong Un has newer and more formidable weapons.”
Some of the techniques seen under Kim certainly recall those employed during his father’s rule.
During the tensions in early 2013, North Korea declared that the armistice agreement that halted the Korean War in 1953 was no longer valid.
The announcement sounded unsettling, but North Korea had already said in 2009 that its military was no longer bound by the armistice because South Korea was joining a U.S.-led anti-proliferation plan.
In 2013, the North also tried using the silent treatment, cutting off a military hotline with the South. That was similar to an approach it had adopted in 2009 when it stopped responding to calls after the military exercises started.
But during 14 years of Kim Jong Il’s rule, the United States and South Korea “had a track record of what North Korea would do and a sense of what to expect,” Yun said. “Kim Jong Un was new, you didn’t know how far he would go, which added to the uncertainty.”
Troubled history?
After Japan’s defeat in World War II, Korea became a divided nation, the capitalist South supported by the United States and its Western allies and the communist North an ally of the Soviet Union.
Cold War tensions erupted into war 1950, devastating the peninsula and taking the lives of as many as two million people. The fighting ended with a truce, not a treaty, and settled little.
Besides the border skirmishes, other incidents also have proved provocative. In 1968, North Korea dispatched commandos in an unsuccessful attempt to assassinate South Korea’s President.
In 1983, a bombing linked to Pyongyang killed 17 high-level South Korean officials on a visit to Myanmar.
In 1987, the North was accused of bombing a South Korean airliner.
And in 2009, Seoul said a North Korean torpedo sent the warship Cheonan to the bottom of the Yellow Sea off the South Korean-controlled island of Baengnyeong. The sinking, also in the border area, killed 46 South Korean sailors.