(EDITORIAL from Korea Times on Oct. 11)

North Korea recently decided to sever all road and rail links with South Korea and strengthen its border defenses. The North's Korean People's Army (KPA) justified this as a self-defense move against South Korea's growing military exercises and the rising presence of U.S. nuclear assets on the peninsula. However, this extreme action seems less about protecting the regime and more about deepening the isolation of its people, cutting them off from freedom and external influences. The General Staff of the KPA labeled the Republic of Korea (ROK) as its "permanent main enemy," claiming that cutting ties and reinforcing the border are essential for safeguarding the Democratic People's Republic of Korea (DPRK). However, this narrative overlooks the fact that North Korea has been the main driver of tensions, frequently disrupting peace on the peninsula with its missile launches and nuclear threats. North Korean leader Kim Jong-un has reframed inter-Korean relations as a hostile confrontation between "two states," abandoning the earlier focus on "national unification" and "brotherhood." The North's state-run Korean Central News Agency (KCNA) stressed that recent border fortifications are meant to "strictly separate the DPRK's sovereign territory from ROK's." Yet, beneath these efforts to draw a clear boundary, North Korea's actions reveal a deeper anxiety: the fear of South Korean cultural influence, particularly the rising popularity of K-pop, Korean dramas, and other elements of the Korean Wave (hallyu). This cultural influence has likely contributed to the recent defections of North Korean elites, including Ri Il-kyu, a former diplomat to Cuba who defected to South Korea. Such incidents highlight the fragile internal situation in North Korea, where even high-ranking officials are increasingly willing to risk everything to escape the oppressive regime. The spread of South Korean culture, values, and the promise of freedom undoubtedly worry the North's leadership, which is trying desperately to maintain control over its isolated population. In response to these concerns, South Korean President Yoon Suk Yeol has emphasized the importance of creating a "free and open unified Korea," arguing that such a country would expand the values of freedom and democracy. In a recent speech in Singapore, Yoon reiterated his commitment to pursuing peaceful unification based on liberal democracy, regardless of North Korea's provocations. He further outlined his vision in his Aug. 15 Unification Doctrine, further detailing his vision, proposing an international conference to advocate for North Korean human rights and the creation of a global fund to support liberty within the North. We urge Kim Jong-un and the North's regime to recognize that no amount of isolation, border fortifications, or severing of physical links can stop the North Korean people's desire for freedom. The pursuit of freedom is an inherent human drive, and it cannot be suppressed by cutting off access to outside influence or limiting contact with the South. The recen t actions of the North Korean regime only serve to highlight its fear of losing control over its people, who are increasingly aware of the freedoms enjoyed by their southern neighbors. Although North Korea has claimed that it will not pursue unification by force, it continues to provoke the South. Recent acts of aggression include the release of trash-filled balloons and the alleged construction of nuclear submarines. The North Korean leader has also sought to challenge the Northern Limit Line (NLL) in the West Sea, the de facto maritime border between the two Koreas. Since last year, he has emphasized the importance of strengthening North Korea's naval forces to assert control in the region. Experts have speculated that North Korea may escalate its provocations ahead of the U.S. presidential election in November to increase its leverage in future negotiations. Potential provocations could include launching intercontinental ballistic missiles (ICBMs), conducting a seventh nuclear test, or carrying out limit ed military strikes. This makes it all the more critical for South Korea and its allies to be fully prepared for a range of possible actions by the North. In this context, South Korea must work closely with the United States to strengthen deterrence, including the effective use of the U.S. nuclear umbrella. Additionally, South Korea's military must continue to enhance its defense capabilities to ensure it can respond swiftly and effectively to any potential provocation. Maintaining strong deterrence and defense capabilities is crucial for safeguarding peace and stability on the Korean Peninsula while sending a clear message to the North that further aggression will not be tolerated. North Korea's decision to sever road and rail links with the South will not prevent its people from seeking freedom. Isolation may delay change, but it cannot suppress the human desire for liberty and a better life. Source: Yonhap News Agency