Major hemp producing countries

From the 1950s to the 1980s the Soviet Union was the world’s largest producer (3,000 km² in 1970). The main production areas were in Ukraine, the Kursk and Orel regions of Russia, and near the Polish border. Since its inception in 1931, the Hemp Breeding Department at the Institute of Bast Crops (Russian: Научно-исследовательский институт лубяных культур) in Hlukhiv (Glukhov), Ukraine, has been one of the world’s largest centers for developing new hemp varieties, focusing on improving fiber quality, per-hectare yields, and low THC content.

Other important producing countries were China, North Korea, Hungary, the former Yugoslavia, Romania, Poland, France and Italy.

In Japan, hemp was historically used as paper and a fiber crop; it was restricted as a narcotic drug in 1948. The ban on marijuana imposed by the US authorities was alien to Japanese culture, as the drug had never been widely used in Japan before. There is archaeological evidence that cannabis was used for clothing and the seeds were eaten in Japan right back to the Jōmon period (10,000 to 300 BCE). Many Kimono designs portray hemp, or “Asa” (Japanese: 麻), as a beautiful plant.

France (8,000ha cultivated) is Europe’s biggest producer. Canada (2,500 hectares in 2004) , the United Kingdom, and Germany all resumed commercial production in the 1990s. British production is mostly used as bedding for horses; other uses are under development. The largest outlet for German fibre is composite automotive panels. Companies in Canada, UK, US and Germany among many others process hemp seed into a growing range of food products and cosmetics; many traditional growing countries still continue to produce textile grade fibre.

Hemp is illegal to freely grow in the US and several other countries because the plant is related to marijuana. In such countries, hemp is imported from China and the Philippines. The US is the only industrialized country where hemp is illegal to grow.