South Korea Medical Cannabis Market, by Route of Administration

Growth Outlook

• The South Korea Medical Cannabis Market, by Route of Administration market is on a steady long-term growth path. Segment value stands at roughly USD 12 Mn in 2026 and is projected to reach USD 15 Mn by 2027 — a gain of about 27% over the forecast period, translating to a CAGR in the double digits.
• What the regional split looks like (2026): Inhalation leads, holding roughly 59% of segment value — the single largest regional share. Oral is the second-largest contributor. Topical make up the remainder, in descending order.
• By 2027, Inhalation alone is expected to reach USD 9 Mn, with Oral at USD 4 Mn.

Market Dynamics

South Korea's medical cannabis market has been gaining traction in recent years, with the legalization of medical cannabis in 2018 and the subsequent establishment of a regulatory framework. This has opened up opportunities for patients suffering from various medical conditions to access cannabis for therapeutic purposes. As a result, the demand for medical cannabis in South Korea has been on the rise, and it is expected to continue to grow in the coming years.

One of the key factors driving the demand for medical cannabis in South Korea is the availability of various routes of administration. Patients can now choose from a wide range of delivery methods, including oils, capsules, tinctures, and topicals. Each route of administration has its own set of advantages and disadvantages, and the selection depends on the condition being treated, the severity of symptoms, and personal preference.

Oils are one of the most popular forms of medical cannabis in South Korea. They offer a discreet and convenient way to consume cannabis, and they are available in various strengths to cater to different patient needs. Oils are taken orally, and they usually have a fast onset of action, making them an ideal choice for patients who need immediate relief from symptoms.

Capsules, on the other hand, offer a more standardized and precise dosing of medical cannabis. They are a suitable option for patients who prefer a measured and consistent intake of cannabis without the need for any special equipment or preparation. Capsules are also preferred by patients who have respiratory issues or who simply do not enjoy the taste or smell of cannabis.

Tinctures, which are concentrated cannabis extracts mixed with alcohol or other solvents, are another popular route of administration. Tinctures are usually taken sublingually or under the tongue, and they offer a rapid onset of action. They are also easy to adjust the dosage, making them a flexible option for patients.

Topicals, including creams, lotions, and patches, have also gained popularity in the South Korean medical cannabis market. They are applied directly to the skin and offer localized relief for pain and inflammation. Topicals are a popular choice for patients with joint pain, arthritis, and skin conditions.

In conclusion, the demand for medical cannabis in South Korea is being driven by the availability of various routes of administration. This allows patients to choose a method that suits their needs and preferences, making medical cannabis more accessible and appealing to a wider audience. As the market continues to mature and the regulatory landscape becomes more supportive, we can expect to see a further increase in demand for medical cannabis in South Korea.