Weed in Cheongju-si: Understanding Cannabis Laws in South Korea

Cheongju-si, the capital of North Chungcheong Province, is a growing city known for its education institutions, technology industry, and historical sites. Despite South Korea’s modernization and economic growth, cannabis (weed) remains strictly illegal in Cheongju and throughout the country. The government enforces some of the toughest anti-drug laws in the world, making any involvement with cannabis a serious offense.
Is Weed Legal in Cheongju-si?
No, weed is completely illegal in Cheongju-si and across South Korea. The Narcotics Control Act classifies cannabis as a dangerous drug, and possession, sale, or use can result in severe legal consequences.
Penalties for cannabis-related offenses include:
- Up to five years in prison or a fine of up to 50 million KRW (approximately $38,000 USD) for possession or use.
- Longer prison sentences, including life imprisonment, for large-scale distribution or smuggling.
A unique feature of South Korean law is that Korean citizens can be prosecuted for using cannabis even in countries where it is legal. For example, if a South Korean smokes weed in Canada, Thailand, or the Netherlands, they could still be arrested and punished upon returning to South Korea. The government frequently warns its citizens about this policy.
Is Medical Cannabis Allowed in Cheongju-si?
In 2018, South Korea became the first East Asian country to legalize medical cannabis, but only under highly restricted conditions. The law allows the use of a few specific cannabis-based medications, including:
- Epidiolex (for epilepsy)
- Sativex (for multiple sclerosis)
- Marinol and Cesamet (for chemotherapy-induced nausea)
Even for medical use, patients must receive government approval through the Korea Orphan Drug Center. Doctors cannot freely prescribe cannabis, and recreational use remains completely illegal.
How Do People Get Weed in Cheongju-si?
Despite strict laws, some individuals still try to access cannabis illegally. The most common methods include:
- Black Market Dealers – Small underground networks operate discreetly, often using encrypted messaging apps.
- Foreign Connections – Some international students and expats try to bring cannabis from abroad.
- Smuggling from Overseas – Authorities frequently seize cannabis shipments from countries like Canada, the U.S., and Thailand.
- Dark Web Purchases – Some individuals attempt to buy weed online, but law enforcement closely monitors these activities.
South Korean police use undercover operations, cyber surveillance, and strict airport/customs inspections to catch violators. Getting caught with weed in Cheongju can lead to serious legal trouble.
Who Uses Weed in Cheongju-si?
Although cannabis use is rare due to strict laws and strong social stigma, certain groups still take the risk, including:
- Expats and Foreigners – Some international residents, especially those from countries where cannabis is legal, may seek access.
- College Students and Young Adults – A small number of students and young people experiment with cannabis.
- K-pop Idols and Celebrities – Several South Korean entertainers have been arrested for cannabis use, causing major scandals and career damage.
- Medical Cannabis Patients – A small number of people use government-approved cannabis-based medications under strict regulations.
The Future of Weed in Cheongju-si
As of now, South Korea has no plans to legalize recreational cannabis. While the country has made a small step by allowing limited medical cannabis use, the government maintains a strong anti-drug stance.
Public opinion in South Korea largely supports strict drug laws, and legalization remains highly unlikely in the near future. The risks of using cannabis in Cheongju—including severe legal penalties, police monitoring, and social stigma—make it not worth the trouble for anyone considering using it.