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!
From North Korea to South Korea: Under the Big Dipper
By: Hyeyoung Woon
Hyeyoung Woon is a financial accounting professional who escaped North Korea in 2009. Through essays based on personal experience, Hyeyoung shares reflections on life in North Korea, the journey of defection, and adaptation to a new society.
There was a time when the night sky felt like the only place I could hold on to.
I grew up in a small city in the northern part of North Korea. As a child, my happiest moments were simple. Every night, my mother would tell me stories while I searched for the seven stars of the Big Dipper above us. Those stars felt constant and comforting, quietly watching over me as I fell asleep.
When I was seven years old, everything changed. As the economy in the North worsened, my parents had to leave, and I was sent to live with my grandparents. I did not know when they would return. They promised it would be soon, and that they would bring candy if I waited patiently. At first, I believed them. But days became months, and months became years. Waiting quietly became part of my life.
Years later, I was briefly reunited with my mother. But she was no longer the same person I remembered. Prison and hardship had changed her in a way I could not fully understand. We promised never to separate again, yet one morning she disappeared once more.
All she left behind was a letter, promising that one day she would take me to South Korea. That promise became my direction.
A few years later, a broker secretly contacted me in the middle of the night. Hidden in the mountains, through an illegal phone call, I heard my mother’s voice for the first time in years. From that moment, I decided to leave everything behind, I decided to follow her path out of North Korea.
The journey out of North Korea was filled with fear. When I reached Beijing airport, I was terrified as I boarded the plane to South Korea. But, for the first time in my life, I felt like I was finally moving toward something, instead of simply waiting.
And then, after years of waiting, I found her.
For a while, life felt almost normal. My mother taught me how to survive in a completely new world: how to study, how to adapt, and how to build a future in South Korea. Everything around me felt unfamiliar, but I was no longer alone.
Then life changed again.
While I was in university, my mother was diagnosed with liver cancer and given only one year to live. It felt unbearably cruel. And yet, that final year together became one of the most meaningful years of my life.
Before she passed away, my mother had one wish: to tell her own mother, “I love you.”
But in North Korean culture, those words are rarely spoken, and by then, it was already too late. All I could do was share my memories of my grandmother with her. As I spoke, I watched her eyes brighten with memories she could no longer return to.
Exactly one year later, she passed away.
Once again, I was left alone.
For a long time, I did not know how to continue living after my mother passed away. I had risked everything just to follow her, and suddenly the person who had been my destination was gone. I was alone again.
But slowly, I began to move forward.
Years later, when I traveled abroad, I often wished she could see those places too. In every new city, I quietly imagined her beside me.
Even now, when I look up at the night sky, I still search for the Big Dipper. Thinking about that time, my mother and I used to look at those seven stars together.
So much in my life has changed since then.
Countries have changed.
People have disappeared.
And time has carried us into completely different worlds.
But the Big Dipper remains. Quietly shining above us.
Sometimes, when I look at those stars, I still feel connected to her.
As if, even now, we are somehow looking at the same night sky from different worlds.
And, maybe, that is why the Big Dipper still comforts me.
It reminds me that some people never completely leave us.
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Hyeyoung is a participant of the LiNK English Language Program (LELP), which serves to not only help North Korean defectors build confidence and skills in English, but develop their capacity as advocates for this issue. To that end, we partnered with select LELP “columnists” to write and polish personal essays through multiple rounds of external feedback and revision. Our goal is to have more North Koreans share their stories directly and lead efforts to change the narrative.
We believe the North Korean people can achieve their liberty in our lifetime.
Opportunities like LELP invest in the people building that future now. Help more North Koreans find their voice, reach their goals, and lead change on this issue.
