The legality of cannabis for general or recreational use varies from country to country. Possession of cannabis is illegal in most countries as a result of the agreement about Indian hemp, also known as hashish, in the International Opium Convention (1925). However, many countries have decriminalized the possession of small quantities of cannabis; see the list below.
Some states in the US allow use of medical cannabis in state, territorial, Indian reservation, and Federal district laws, although the use is illegal by federal law. Federal agencies claim that federal law comes first.
As of 2015, Bangladesh, Cambodia, Canada, Chile, Colombia, the Czech Republic, India, Jamaica, Mexico, North Korea, Portugal, Spain, Uruguay, Germany, the Netherlands, some U.S. states, Native American Indian reservations, and cities as well as some territories of Australia have the least restrictive cannabis laws while China, Egypt, France, Indonesia, Japan, Malaysia, Nigeria, Norway, the Philippines, Poland, Saudi Arabia, Singapore, South Korea, Thailand, Turkey, Ukraine, the United Arab Emirates and Vietnam have the strictest cannabis laws.
The legality of cannabis varies from country to country. Possession of cannabis is illegal in most countries and has been since the beginning of widespread cannabis prohibition in the late 1930s. However, possession of the drug in small quantities has been decriminalized in many countries and sub-national entities in several parts of the world. Furthermore, possession is legal or effectively legal in the Netherlands, Uruguay, and in the US states of Colorado (Colorado Amendment 64), Oregon (Oregon Ballot Measure 91 (2014)), Alaska and Washington (Washington Initiative 502) as the federal government has indicated that it will not attempt to block enactment of legalization in those states. The federal district of Washington D.C. legalized cannabis for possession and use in 2015, but was blocked by a Congressional rider from instituting commercial sales and taxation. Cannabis is also legal in some U.S cities such as Portland and South Portland, both of which are in Maine. The United States Department of Justice is allowing all recognized Native American Reservations to regulate the legalization of cannabis, and the laws are allowed to be different from Federal and state law. On 10 December 2013, Uruguay became the first nation in the world to legalize the sale, cultivation, and distribution of cannabis.
This is a series of lists by country. The lists generally cover topics related to sovereign countries; however, states with limited recognition are also included.