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!
Meet Charles - A North Korean Living in the United States

Charles escaped from North Korea and made the dangerous journey through China without the help of a rescue network. We met Charles after he resettled in the United States and were able to connect him with Coding Dojo, a coding boot camp and Liberty in North Korea partner, that generously provides free programming education to North Koreans. We've become great friends with Charles and recently he was excited to share his story with you.
My name is Charles. I was born on October 1st, 1994. I grew up without the love of my parents because my father left us when I was five years old and my mother passed away six years later from starvation. For years, I had to figure out how to live alone. I begged for food from strangers on the street, battling starvation and freezing weather. One day my stepbrother came to find me and take me in. I lived with him for a while and when I was 14 years old he brought me to my father in China. Life was so much better in China and I remember thinking there would be no more starvation and no more begging for a place to sleep.
Yet nine months later, the Chinese police came to our house and arrested my family.
We begged the Chinese police to let us go but they wouldn’t listen. Instead, we were kept in a Chinese jail for two weeks. It was when I was sent back to North Korea after this two week period that I realized that no happiness existed any longer -- the happiness that I had felt had been only temporary. The North Korean government questioned me, abused me, and forced me to work as punishment even though I was only sixteen.
Each meal consisted of a single piece of corn.
After eight months, I was finally released. I was just skin and bones - I had almost starved to death.
Without any money, I knew I had to find work. I began working in a coal mine which allowed me to buy rice to eat. Work in the coal mine was very risky -- I saw people lose their arms and legs as they were smashed under the rocks. I was afraid and I couldn’t help thinking that I would soon lose an arm or a leg myself. After working in the mine for a year, I realized I couldn’t stay in North Korea any longer. I knew how long and hard escaping North Korea would be without money or food, and I understood that if I was caught I could be killed. But I wanted to take these risks instead of continue working at the coal mine. I knew I could leave - I just needed to be brave.
My journey began when I boarded a train to take me closer to the border of China and North Korea. I was riding illegally and though I managed to hide during most of the ride I was at one point caught by the train security without my birth certificate. They locked me in a room with plans to kick me off at the next stop. I felt every piece of hope inside of me break because I knew they would send me to jail. Then, as the train slowed, I realized that I might be able to escape through the window.
With my heart pounding in my throat I opened the window and jumped out.
Still, I had more to go. I walked for hours, illegally boarded a second train, and then, finally, I was at the border of China and North Korea.
I remember feeling excitement and happiness when I reached the border, but I also felt worry because I knew I had to cross the Tumen River. The land surrounding the river had constant security and if I was caught I would be shot. I hid in tall grass for six hours, waiting for darkness. Finally, I took a deep breath and stepped into the water. I was halfway across when the river picked up. I almost fell and in my fear I let out a scream before I could catch myself.
Suddenly, I felt a light on my head. A border guard screamed, “Come back here or we'll shoot you.”
I was terrified, and I thought I would never make it because the current kept pulling me under, but I just kept swimming. At last, I made it to the river’s shore.
My journey did not end when I got to China. I traveled by foot, van, bus, motorcycle, and boat. My shoes fell apart and my feet bruised and bled. I went for days without food and water and there were times when I wanted to give up. I cried many days until I couldn’t cry anymore because I was too dehydrated. When I made it to my father’s house, I expected him to welcome me, but he beat me and asked me why I had come to him. I saw that he did not want me. He asked me to leave and he sent me away with his first wife. Together, his wife and I escaped the eyes of many police officers and finally made it to Southeast Asia where I was safe. For months I stayed in a Korean embassy refugee camp and then an international refugee camp where I was finally helped to come to the United States.
In those months and years when I was struggling to survive, my dreams and hopes for a better life kept me going.
I told myself every day that I could make it better -- that one day, somehow, I would change my life, and I kept dreaming about this life. Eventually, I realized that I couldn’t just wait for this dream of a better life to come true -- I had to make it happen.
_____Charles has shared his incredible story at many events to help grow the movement of support for the North Korean people. We are honored to be able to work with him and we are grateful to you for making it all possible! Thank you.