Perhaps the most pressing challenge in bilateral diplomatic relation is North Korea’s stubborn insistence on upholding its nuclear program. North Korean’s recent missile test has caused much worry in its neighbor, South Korea. In this regard, South Korea, which is among Cambodia’s largest trading partners and biggest development assistance donors, wants Cambodia to join hands to pressure North Korea over its nuclear ambitions.
In response, Cambodia has made it very clear that Phnom Penh will not support any North Korean efforts to further develop its nuclear program, and that such actions will cause potential harm to peace and stability in the region and the world. To reinforce its claim, Cambodia has joined the UN and South Korea in the effort to prevent North Korea from advancing its nuclear programs, to the displeasure of North Korea.