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 Seoul National University | Noah’s Story
The house was too small. There was nowhere to hide, and so we had to leave.
I was only 8 years old when my parents divorced. My father was a violent alcoholic, and every day he would beat my mother, sister, and me. North Korea’s laws didn’t protect us from him, so my mother tried to protect us instead. My father stabbed her in the lungs for it.
We were suffocating, but there was no one to save us. The police, the law, and the regime didn’t care. So we left.
First, from our hometown. We moved to a remote city to escape our father’s shadow, but North Korea is a patriarchal society so families like ours are looked down upon. All people saw was a divorced woman and her fatherless children. They didn’t see my mother, who came back from the brink of death to protect her children at all costs. They didn’t see my older sister, who ran her own business and worked away from home to support our family.

All we had was each other, and everything we had, we shared. I remember the snacks we used to buy, the delicious things my sister would bring home and split three ways. We endured 8 years like this, surviving hardships and prejudice with little bits of sweetness.
With no social welfare or food rations to depend on, we had no hope of escaping extreme poverty and hunger. We tried our best, but there were days when I went to school starving. One time, while the other kids were getting ready to eat lunch, I snuck out to forage in a nearby mountain. I found some unripe apricots and ate them to satisfy my hunger. After school that day, I ran home and found some rice porridge leftover in the pot. Without thinking, I ate it all, only to find out later that my mother had sold her clothes in exchange for the rice.
That was worse than the hunger–the helplessness as I watched my mother sell her beloved belongings one by one.

We were still suffocating in a country that told us to be small and silent. To live so invisibly, perhaps they hoped we’d disappear altogether. And so we did. We left North Korea, in search of somewhere with breathing room. Somewhere we wouldn’t have to run from again.
That was eight years ago. My family lives in South Korea now. Today, my mother, who fought hard to protect her two children in a place with no freedom or human rights, works as a school teacher for other refugee children. My sister has since graduated from nursing school and works as a full-time ICU nurse. They’ve never stopped being the strongest, most loving people in my life.
I’m here because they protected me. And now, I can protect them too.

I used to be a terrified, 8 year-old boy, who could only rely on his mother. Now, I’m her proud son, studying politics at Seoul National University – the most prestigious college in South Korea.
As I learn and grow, I’m able to understand my past and leverage it for a better future. The politics and systems that people live under, the environments and experiences that people carry with them – all of these things can be different. But in the end, we are all people. We set the standards for our freedom. We can be the ones who bring change.
When I think about how my family used to live and how we live now, it’s actually easier to remember the bright, happy moments in North Korea, because they were so few and far between. Now, happiness is happenstance – it’s everyday and mundane. And I realize that’s what it must mean to be free. That I know this sweetness will stay, and I can too.

Noah was part of our 2022 class of Advocacy Fellows, a program that supports and develops the next generation of North Korean leaders, storytellers, and advocates. For three months, he traveled across the United States, sharing his story at universities, Fortune 500 companies, embassies, thank-tanks, and The White House. Ultimately, Fellows are working to bring a greater focus to the North Korean people and human rights issues rather than just politics.
We’re only able to sustain these life-changing programs because of your support.