Share this article Share this article ResearchAndMarkets.com's offering. The global cannabis market is estimated to be valued at USD 20.5 billion in 2020 and is projected to reach USD 90.4 billion by 2026, recording a CAGR of 28%, in terms of value. The market is primarily driven by factors such as growing medical applications of cannabis and increasing legalization of cannabis and rise in social acceptance of marijuana. North America accounted for the largest market share in the cannabis market owing to the increasing legalization of cannabis for both medical and recreational purposes across the region. However, one of the restraining factors in the growth of cannabis market is complex regulatory structure to produce and use cannabis.