Thailand approved marijuana for medical use and research on Tuesday, the first legalization of the drug in a region with some of the world’s strictest drug laws.

The junta-appointed parliament in Thailand, a country which until the 1930s had a tradition of using marijuana to relieve pain and fatigue, voted to amend the Narcotic Act of 1979 in an extra parliamentary session handling a rush of bills before the New Year’s holidays.

While countries from Colombia to Canada have legalized marijuana for medical or even recreational use, the drug remains illegal and taboo across much of Southeast Asia, which has some of the world’s harshest punishments for drug law violations.

Marijuana traffickers can be subject to the death penalty in Singapore, Indonesia and Malaysia.

But in Thailand, the main controversy with legalization involved patent requests by foreign firms that could allow them to dominate the market, making it harder for Thai patients to access medicines and for Thai researchers to access marijuana extracts. [Read More @ CNBC]