Is Marijuana Legal In South Korea?

Is Marijuana Legal In South Korea? Marijuana Laws 2025

Reading Time: 3 minutes

The Narcotics Control Act prohibits the sale, use, possession, and cultivation of recreational cannabis in South Korea. However, the government legalized medical marijuana in 2018 after approving an amendment that places severe restrictions on its usage.

South Koreans have access to medical cannabis, but it is carefully regulated, available only to those who meet particular eligibility requirements, and approved only on an individual basis.

Patients can only apply for one of four CBD-based medications once they have been given the go-ahead.

South Korea Medical Marijuana Laws

For hundreds of years, cannabis was a common component of Korean medicine.

In South Korea, hemp grows wild, especially in the southeastern province of Gyeongbuk, and has historically been used as a treatment for pain or constipation as well as a material for clothes and other industrial uses.

In response to a global surge of prohibition activism in the middle of the 20th century, Korea passed its first narcotics law in 1957, outlawing the use of marijuana, particularly marijuana imported from India.

Due to the wording of the law, Korea's cannabis industry flourished, and many American hippies visited to test the regional strains.

In response, the Cannabis Control Act of 1976 banned the use of marijuana in any form and contributed to the propagation of a misguided view of marijuana that was reinforced by the United States' global War on Drugs.

In 2000, the Narcotics Control Act, which is still in effect today, was created by the union of this law with the Narcotics Act of 1957.

South Korea became the first country in East Asia to permit medical cannabis products after it revised the Narcotics Control Act to do so. However, there are rigorous regulations and only four CBD products are permitted.

Only A Few Medical Marijuana Products Are Permitted

Listed below are the cannabis products that South Korea's Ministry of Food and Drug Safety has authorized for sale there:

  • Epidiolex is used to treat Lennox-Gastaut syndrome and Dravet syndrome.
  • Marinol used to treat cancer-related nausea and weight loss
  • Cesamet, for nausea from cancer therapy or weight loss
  • Sativex, for multiple sclerosis

Patients Must Apply With the Government to Access Medical Marijuana

When requesting approval from the Ministry of Food and Drug Safety to use hemp medication, patients are required to obtain a doctor's prescription and bring their medical records.

Patients must then apply to the Korea Orphan Drug Centre after receiving approval in order to obtain the precise CBD drug they require. This organization is the only place from which they can purchase the medication.

Patients must visit the center's offices in Seoul to make pickup arrangements after placing an online order.

Recreational Use Is Still Prohibited, Even Abroad

South Korea prohibits the use of recreational marijuana as well as any THC-containing goods and substances that are obtained illegally. Furthermore, South Korean citizens who travel overseas, even to places where marijuana use is legal, like Canada or several states in the US, are still subject to the laws of their home nation and risk facing charges for using dangerous drugs.

According to Korean law, simple recreational marijuana use or possession is punishable by up to five years in prison and a fine of up to 50 million won, or about $38,000. The seriousness of the cannabis-related offense determines the severity of the crime.

Is it Legal to Grow Marijuana in South Korea?

The province of Gyeongbuk in the country's southeast was designated as a zone with no restrictions for hemp farming in 2020, and as a result, it is now the center of the country's cannabis business. It is the only location in the nation where licensed growers may lawfully grow hemp for both export and medical use.

To properly establish a medical cannabis sector in South Korea, several legislation must change as well as the ability to produce such hemp-based products.

Cannabis is not allowed to be grown by anybody but these authorized farmers.

A Rising Demand for Affordable Medical Marijuana in South Korea

The organization Legalizing Medical Cannabis in Korea, formerly known as the Korean Cannabinoid Association (KCA), continues to urge the government to broaden the present medical marijuana program to include more health conditions and to permit CBD oil as an over-the-counter therapeutic option.

The cannabis-based medications that are now permitted in South Korea are unaffordable for many families due to their high demand. For instance, a 100 ml bottle of an oral CBD-based treatment costs about 1.5 million won (1,358 USD) at the moment, and health insurance does not cover cannabis-based medications.

The Korea Cannabinoid Association, however, is faced with the difficulty of being on the opposing side of the general consensus on this topic. Individual Koreans who support medical marijuana legalization tend to be less outspoken about it because doing so could make them the subject of unwanted scrutiny from law authorities and an inquiry.

Conclusion

South Korea is the first Eastern Asian country to legalize medical marijuana. But there are still a lot of things to do to develop a strong medical marijuana program. The recreational purpose is still illegal and it is advised to check the latest rules when visiting South Korea.

Kif Team
The Kif Team has expert team of writers with a profound understanding of holistic medicine. We specialize in assisting individuals in obtaining their medical marijuana cards. We firmly believe in the therapeutic benefits of medical cannabis for various health conditions. Our mission is to educate and enlighten as many people as possible about its potential advantages.

 

Important Medical Information & Disclaimers

Medical Disclaimer

The content on this page is for informational purposes only. It does not substitute professional medical advice, diagnosis, or treatment. Medical marijuana recommendations are made only by licensed U.S. healthcare providers via secure telemedicine, in accordance with state laws.

Always consult a qualified physician before making any decisions about your health or starting new therapies.

Source: FDA – Cannabis Research & Drug Approval Process

Individual Results May Vary

Medical cannabis affects every patient differently. Outcomes depend on the product chosen, dosing, medical condition, and lifestyle factors like diet, stress, and medication adherence. Effectiveness may vary widely; regular follow-ups with your provider are essential.

Source: NIH – Therapeutic Effects of Cannabis and Cannabinoids

Possible Side Effects

The most common side effects of medical marijuana include dry mouth, dizziness, fatigue, headaches, red eyes, impaired concentration, and increased appetite. Some may experience anxiety, rapid heartbeat, memory issues, or mild hallucinations when using high-THC products. Rare but serious effects include depression, psychosis, heart rhythm changes, and cannabinoid hyperemesis syndrome (frequent vomiting).

Source: Mayo Clinic – Marijuana: Safety and Side Effects

Legal & Regulatory Notice

Medical marijuana is regulated by state law. Marijuana remains a Schedule I substance under U.S. federal law and is not prescribed in the traditional sense; it is recommended or certified for use, not prescribed. Initial evaluations may require in-person visits in certain states; renewals are often available via telemedicine, depending on local regulations.

Sources: DEA – Controlled Substances Act & Telehealth.org – Cannabis Prescribing and Telehealth

Product Quality & Safety

Only purchase medical cannabis from dispensaries licensed and regulated in your state. Unregulated products may contain contaminants or inaccurate THC/CBD concentrations, presenting safety risks.

Source: FDA – What To Know About Cannabis Products

Reporting Side Effects

If you experience unexpected or severe side effects from medical cannabis, notify your provider immediately and report them to the FDA’s MedWatch program: MedWatch Online or call 1-800-FDA-1088.

Your report helps improve safety for all patients.

Source: FDA – MedWatch Safety & Adverse Event Reporting

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