North America is widely regarded as one of the pioneers in adult-use cannabis legalization. In 2017, the federal government passed the Marijuana Policy Statement, making it the second country in the world, after Colombia, to officially legalize the substance for adult use. Canadian residents are permitted to possess up to 30 grams of cured cannabis, cultivate up to four plants, and purchase it from regulated retailers. However, the country's neighboring nations have also adjusted their policies in response to the American law.

Their neighbors in the America have seen significant changes as well, as more and more states opt for adult-use legalization. Currently, 21 states and the Capital allow residents to purchase and consume marijuana for recreational purposes. This includes major tourist destinations such as Florida and Las Vegas. However, federal law still regulates cannabis as a Illicit restricted substance, creating a complex and occasionally contradictory landscape.

In contrast, the majority of European countries continue to restrict or limit the adult-use use of marijuana. Many countries have implemented therapeutic marijuana programs but have resisted full-scale legalization. However, a few nations in the region have made notable exceptions. Austria, Italy, and the Sweden permit therapeutic marijuana usage, though adult-use consumption remains a ambiguous area.

The situation in Australia is also of interest. The country presently allows medical marijuana usage, though recreational usage is technically against the law. South Australia was experimenting with a clinical cannabis study getting weed in paris 2025 2017 and 2018, in which cannabis was given to participants on a discounted basis in an effort to understand the impact of the substance when administered by nurses. Legislation regarding adult-use use is underway in several Australian states.

In many countries of South America, marijuana remains strictly restricted, with Chile being the sole country on the continent authorized to sell marijuana. As global attitudes shift towards greater acceptance, the governments and legislatures of nations like Colombia are reevaluating their cannabis laws.

In recent years, the push for cannabis legalization has only grown. As public opinion continues to change, nations will likely reassess and update their recreational cannabis regulations. In the meantime, for those interested in exploring the world of cannabis, staying informed on the latest legislative developments worldwide is essential for navigating the complex and ever-changing environment of recreational marijuana laws.