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!
Finally Free
I went to Southeast Asia to see where LiNK’s Field Team rescues North Korean refugees. Here’s what I found…

Refugees must cross terrain like this to reach safety in Southeast Asia
We’re on a dirt road weaving around potholes.
On one side, the rice reaches to the horizon. On the other, corn stretches higher than the van.It feels like rural Iowa, but hotter and with palm trees.
The van lurches along, swaying back and forth with the ruts in the road. We’ve been driving for five hours through dense jungle and villages so small that you’d miss them if you blinked. It’s starting to seem like we’re in the middle of nowhere.
We finally coast to a stop and LiNK’s Field Manager points to a steep ravine.
“We’re here,” she says.

“We’ve rescued North Korean refugees right here,” she continues.
For the next hour we stop every couple hundred yards. She points to a field or a patch of trees and recounts stories.Stories of screeching to a stop, sliding open the door, and pulling North Korean refugees into the van.Stories of refugees so dehydrated they barely have the words to ask for water.
Stories of people collapsing in exhaustion, caked in mud and peppered with bruises from the long trek through the jungle.“What do refugees do once they’re in the van?” I ask.“Some start crying, the tears stream down their cheeks. They’re so overwhelmed that they finally made it. Others flash smiles in triumph, soaking in every second.”
I realize we’re not on just any dirt road.

This road meanders along the border. You can’t see the line but throw a stone in a certain direction and it’s likely to land in another country.For North Korean refugees this border means everything. Cross it, and they’re safe. The North Korean regime cannot have them arrested and forcibly returned.The danger is finally gone — evaporated in the sweltering heat and suffocating humidity of Southeast Asia.
For the first time in their entire lives: they are free.
It’s a week later and I’m sitting in an air-conditioned coffee shop that sells overpriced lattes.
I’m back in South Korea to interview a North Korean woman who reached freedom through LiNK’s rescue network.It took her four tries to make it to South Korea.She was arrested twice at the North Korean border and once in China. Each time the punishments seemed unimaginable, but they’re terrifyingly common.She recounts the horrific torture she endured for trying to escape. The way they slammed her head into a nail on the wall. The torment of witnessing cellmates whither away from starvation. The heartbreak of watching her 5-year old daughter being beaten in front of her.I’m trying hard to collect the facts. But hers is one of those stories that hollows you out. Leaving you nauseous and numb.The conversation dwindles. I can see the toll that sharing these stories are having. Her shoulders start to slump. She barely looks up to make eye contact anymore.I pull out my phone and show her a video. Her eyes flash with life.
20 seconds pass and she’s still glued to the phone.
It’s a video of that dirt road. And the exact place where she finally reached freedom. There are corn stalks on the left and a small farmhouse hidden behind palms leaves on the right.“Do you remember this place?” I ask.“How could I ever forget it?” she says without looking up.She’s smiling for the first time all afternoon.