The DMZ and North Korea

What Is the DMZ?
The Korean Demilitarized Zone (DMZ) is a strip of land running 160 miles (250km) across the Korean Peninsula that serves as a buffer zone between North Korea and South Korea. It passes just 30 miles north of Seoul but is one of the most heavily guarded borders in the world. It divides the Korean Peninsula approximately in half roughly near the original border at 38°N (the 38th parallel), the line that divided North and South Korea at the end of World War II. The Demilitarized Zone incorporates territory on both sides of the cease-fire line as it existed at the end of the Korean War (1950-1953), and was created by pulling back the respective forces 1.2 miles along each side of the line.
The armistice that ended hostilities was signed here in 1953, but, as an official peace treaty was never signed, the two sides have officially been at war for over seven decades.
A Brief History of the DMZ
With Japan’s surrender to the Allies ending World War II in 1945, Korea gained its independence after 35 years of colonization by Japan. The United States and the Soviet Union agreed to a joint temporary occupation of the Korean Peninsula with the US administering the southern part and the USSR administering the northern part.
The zones were split at the 38th parallel, an arbitrary line on the map chosen because it divided the country roughly in half. The division and international administration was supposed to be temporary until Koreans were considered ready to govern by themselves, but with the onset of the Cold War and growing suspicion between the US and USSR the two sides failed to come to an agreement that could establish a unified Korean government and state.
Instead the Republic of Korea (ROK), supported by the United States, was established in 1948 in the south while the Democratic People’s Republic of Korea, supported by the Soviet Union, was established soon after in the north, with both sides claiming sovereignty over the whole peninsula.
On June 25th, 1950, the new North Korean Army invaded across the 38th parallel in an attempt to quickly reunify the Korean peninsula by force. They nearly succeeded, but US-led international intervention changed the course of the war. The conflict devastated the Korean peninsula for three years and killed three million people. After the conflict reached a stalemate close to the 38th parallel, the Korean Armistice Agreement was signed on July 27th, 1953 between the United Nations Command, North Korea, and China to establish a ceasefire.
Each side agreed to move their troops back 2,000m (1.24 miles) from the front line to create a demilitarized zone, establishing a 2.5 mile wide buffer with established rules of conduct. The Military Demarcation Line (MDL) runs through the middle of the DMZ and indicates where the front was when the agreement was signed.
More than seven decades later, both sides still stand guard on either side of the DMZ, two large armies on constant alert for potential aggression from the other side. The arbitrary division that in 1945 everyone thought would be temporary has ended up with one of the most impermeable borders in human history.
The Security Status at the DMZ
The border between North and South Korea is one of the most heavily guarded stretches of land in the world. The DMZ, littered with scores of mines and barbed-wire fences, is almost impossible to cross, except at the Joint Security Area (JSA). The JSA is a special zone inside what is known as the "truce village" of Panmunjom, about 35 miles north of Seoul. Every year, when it is open to tourists, thousands of people visit the JSA for a chance to see North Korean soldiers standing at attention just dozens of feet away and to officially step into North Korean territory inside a United Nations Command administered conference room that straddles the military border.
A visit there feels like military theater, with stern warnings from the South Korean soldiers under United Nations Command not to make gestures at their counterparts. Since demarcation, the DMZ has had numerous incidents and incursions by both sides, although the North Korean government typically doesn’t acknowledge direct responsibility for any of these incidents.
Human Rights and Repression in North Korea
North Korea is one of the world's most repressive states. The government restricts all civil and political liberties for its citizens, including freedom of expression, assembly, association, and religion. It prohibits all organized political opposition, independent media, civil society, and trade unions. The government routinely uses arbitrary arrest and punishment, torture in custody, forced labor, and executions to maintain fear and control across the country. Beyond the DMZ, North Korea is a highly controlled country where human rights are routinely violated.
The international community has continued to press the North Korean government to expand its engagement with United Nations human rights mechanisms, including action on findings of the UN Commission of Inquiry (COI). The COI report shows that the country has committed crimes against humanity including extermination, murder, enslavement, imprisonment, rape, sexual violence, forced abortion, and other heinous crimes. The citizens of North Korea require a lot of help and support from the international community in order to attain a better life.
The North Korean people face a brutal and repressive government that isolates them from the world and denies their most basic human rights. But you can help to create change. At Liberty in North Korea (LiNK), we help North Korean refugees escape through a 3,000-mile secret rescue route and empower North Koreans who have reached freedom to be changemakers, advocates, and leaders on this issue.
You can help make a difference in the lives of North Korean citizens by learning more about our organization, raising funds, advocating for the people of North Korea, starting a rescue team, or making a donation today!
Time Travelers: North Korean Defectors Resettling in South Korea
To reach freedom, North Korean defectors typically brave a perilous 3,000 mile journey through China and Southeast Asia. But even after finally reaching safety, they face a long road ahead as they begin their new lives.
The majority of North Korean refugees have resettled in South Korea. Many describe the transition like stepping out of a time machine, 50 years into the future. In addition to learning about things like the internet and ATMs, getting used to their newfound freedom alone can be a lot to grasp after decades of living in the world’s most authoritarian country.
A new journey, one of restoration, discovery, and adjustment, begins.

Resettlement Process
When North Korean refugees first reach South Korea, they go through a thorough debrief process with the National Intelligence Service to verify their background. From there, the Hanawon Settlement Support Center helps them ease into modern South Korean society.
Every defector must complete a three month adjustment program, which covers:
- Basic skills, like how to open a bank account and use the Internet
- Job and vocational training
- Field trips to shops, food courts, and other businesses
- The social and cultural differences between North and South Korea
- The history of the Korean peninsula
After completing the program, refugees receive government benefits to begin their new lives, including an initial subsidy, housing support, and healthcare.

South Korean Culture Shock
Emerging from Hanawon, North Korean refugees often experience culture shock when they find themselves fully immersed in South Korean society.
One of the first things many notice is the abundance of greenery and trees compared to North Korea. While the entire Korean peninsula was severely deforested by the mid-20th century, South Korea is one of the world’s few reforestation success stories.
Many defectors are also surprised by how safe South Korea is. One person can manage a big market stall on their own and not worry about theft, whereas goods have to be closely guarded at North Korea’s Jangmadangs. Other new experiences include the widespread availability of clothing and existence of vending machines and mannequins.
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New Challenges
While the South Korean government provides material support, many North Korean refugees still face challenges starting over in a very different society. Just navigating daily life can be difficult at first, and making longer-term decisions like what to study or finding a stable job can be even more overwhelming.
“When I first arrived in South Korea, I was confused and didn’t know where to even start my new life in freedom. I wasn’t even sure who I was as a person.”
– Geumju, escaped North Korea in 2008

At school, additional study may be needed to catch up with their South Korean peers after decades of propaganda-based learning. In the workforce, many refugees have to retrain and re-qualify for the same jobs they had in the North, such as doctors and teachers. These discrepancies have contributed to an income gap between North and South Koreans in South Korea’s hyper competitive society.
In addition to figuring out the future, many refugees are still coping with physical and mental health issues from a traumatic past. A lack of healthcare in North Korea often results in decades of unaddressed medical and dental problems. Roughly 50% of North Korean refugees also suffer from PTSD. Many had to leave loved ones behind, witnessed or experienced torture, or survived trafficking, which can be tough to process.

Finding Community & Onward
Forming new relationships in South Korea can be one of the biggest challenges for defectors. In North Korea, lack of mobility and aspects of life organized by the regime meant that everyone in a neighborhood knew each other. To meet up with someone, it was commonplace to just stop by their home. In comparison, South Korea’s decentralized “yaksok” (promise) culture of scheduling a time and place to meet specific people may feel unfamiliar and take extra effort.
Refugees may also not want to reveal that they’re from North Korea or can have trouble sharing past experiences. Some may also experience prejudice against North Koreans for their accent or stereotypes, such as being uneducated or untrustworthy.
Overall, although life in freedom brings many advantages and benefits, it comes with some unexpected challenges. Before their escape, North Koreans may have only heard good things or focused on the positives. Moving to a foreign place and building a new life from scratch is difficult for anyone, and can be especially challenging for North Korean refugees.
Impact of the Pandemic
During the pandemic, refugee numbers have been at an all time low. Unprecedented restrictions on movement and surveillance have made the journey through China and Southeast Asia almost impossible.

On the resettlement side, refugees have also struggled as some support programs were scaled back or cut altogether. Many have felt especially lonely during this time or found it difficult to work towards their goals.
Agents of Change
Despite all odds, North Korean refugees are some of the most powerful examples of human resilience. When they have the support they need to successfully resettle in freedom, they can become some of the most effective agents of change on this issue.

Defectors are embracing and taking pride in their identity, sharing their stories on the global stage as YouTubers, entrepreneurs, and advocates. When they reclaim the narrative on North Koreans, they directly challenge the regime’s portrayal of their country.
North Korean refugees also have the unique opportunity to affect change inside North Korea through remittances. Many maintain contact with their home communities and send money back to their families, helping people inside and accelerating change at the ground level.
The Support of a Movement
Reaching freedom is just the first step. LiNK is dedicated to working with North Korean refugees to help build their capacity and realize their full potential in their new lives! We do this by:
- Organizing workshops for entrepreneurship, advocacy, and more
- Facilitating a 1:1 English tutoring program
- Sponsoring scholarships for North Korean students pursuing higher education
- Providing a community of ongoing support and resources

“I’m touched by LiNK’s supporters. I can feel their genuine heart. Before I learned more about LiNK, I just thought that I came out through a rescue network. I never imagined that so many people have been rooting for us and that it’s a bigger movement than just rescues. Now that I know all of you helped us with kind hearts, I want to succeed and do good things for others in South Korea.”
– Yuna, escaped through LiNK’s networks and resettled in 2021