Kaesong is a special administrative region of North Korea formed in 2002 featuring the Kaesong Industrial Park, a collaborative economic development zone with South Korea. The park is located 10 kilometres north of the Korean Demilitarised Zone and allows South Korean companies to employ cheap skilled labour whilst providing North Korea with an important source of foreign currency.
North blocks South Koreans taking supplies to Kaesong workers
Bosses fail to resupply shuttered industrial zone; Park vows to stop rewarding regime's threats
Agence France-Presse in Seoul
North Korea barred a delivery of supplies to South Koreans in the closed Kaesong industrial zone yesterday, as the South's president said it was time to stop rewarding Pyongyang's provocations.
A delegation of 10 businessmen representing the 123 South Korean firms in Kaesong had applied to travel to the zone to bring food and other daily necessities to their staff and to inspect their facilities.
"North Korea informed us that the request for a visit ... had been turned down," said Unification Ministry spokesman Kim Hyung-seok.
"It is very regrettable that the North has rejected the request and disallowed a humanitarian measure," Kim said.
North Korea has blocked access to Kaesong - which lies 10 kilometres inside its border - since April 3 amid soaring military tensions on the Korean peninsula.
South Koreans in Kaesong at the time were told they could leave when they wanted, but as of yesterday there were still 200 of them remaining.
The North withdrew all its 53,000 workers and suspended operations in the zone on April 8.
"Humanitarian problems are bound to only worsen as days go by," Kim said.
Three cars crossed back into South Korea from Kaesong yesterday, all laden with bundles of products and personal belongings squeezed into every available seating space and tied onto the roof.
Oh Heung-gi, a 50-year-old clothing firm employee, said the situation was increasingly difficult for those holding out.
"It's tough, but everyone helps each other to cope with the problem of food shortages," Oh told Yonhap news agency.
Among the supplies the business delegation had wanted to take to Kaesong yesterday were boxes of rice, medicine and kimchi.
"It's not like anyone is starving, but the food is clearly running out and what's left isn't up to much," a Unification Ministry spokeswoman said.
Kaesong was established in 2004 as a shining symbol of inter-Korean co-operation.
On Tuesday, North Korea said the South was seeking to shift responsibility for Kaesong's closure, which Pyongyang insists was forced by Seoul's policy of "confrontation" and its "warmongering" statements.
"The puppet regime can never escape from the criminal responsibility for putting Kaesong in this grave situation," said Pyongyang's state body overseeing special economic zones.
Neither of the Koreas has allowed previous crises to significantly affect the complex, which is seen as a bellwether of stability on the Korean peninsula.
South Korean President Park Geun-hye, who was elected on a promise of greater engagement with Pyongyang, said Seoul would not be intimidated into a dialogue.
"We must break the vicious cycle of holding negotiations and providing assistance if [North Korea] makes threats and provocations," Park told a gathering of foreign ambassadors.
Kaesong is a crucial hard currency source for the impoverished North, through taxes and revenues, and from its cut of the workers' wages. The accumulated turnover since 2004 stands at US$1.98 billion.