Skip to content Skip to footer

About Us

Prohibition Partners is the discovery platform for B2B cannabis with fully integrated solutions across conferences, content and commerce.

Data &
Intelligence

B2B Cannabis Technology

Media &
Publishing

Events & Conferences

Our Brands

Our portfolio includes some of the most widely used and respected brands in the global cannabis industry.

Reports

Global Medical Cannabis Market Review 2026 - Front
Global Medical Cannabis Market Review
The Global Medical Cannabis Market Review examines the status and dynamics of the international medical cannabis supply chain, highlighting emerging developments and trends in key international markets. It provides country-specific data and analysis, comparing countr...
Poland Review 2026 Cover Image_PNG
Poland Medical Cannabis Market Review (2025 Full Year Data & 2026-2027 Forecast)
A two-part package covering Poland's medical cannabis market through full-year 2025, with 2026–2027 forecasts: 1. Written report (PDF) — Professional market analysis with 7 data visualisations and several tables. Covers market size & growth, the te...
Cover
Relm Risk Briefing: Cannabis 2026
The global cannabis sector has moved from experiment to enterprise. What began as a patchwork of early medical markets now operates at international scale, shaped by regulation, investment, and public demand. Yet, as the industry matures, its exposure to operational,...

Latest Insights

hassaan-here-9jDKSqpqFsw-unsplash
December 18, 2025
Glossary – PSYCH: The Psychedelics As Medicine Report 3rd Edition
Report Contents Jump to any section in the series Introduction → Definitions And Scope → Executive Summary → Key Trends...
louis-reed-pwcKF7L4-no-unsplash (1)
December 18, 2025
Psychedelic Research: Clinical Trials, Timelines, and Key Research Groups – PSYCH: The Psychedelics As Medicine Report 3rd Edition
Report Contents Jump to any section in the series Introduction → Definitions And Scope → Executive Summary → Key Trends...
stephen-isaiah-nHOIBmZ9Gkw-unsplash
December 18, 2025
Therapy Practitioners in Psychedelic-Assisted Therapy – PSYCH: The Psychedelics As Medicine Report 3rd Edition
Report Contents Jump to any section in the series Introduction → Definitions And Scope → Executive Summary → Key Trends...
scott-graham-OQMZwNd3ThU-unsplash
December 18, 2025
Patents and Intellectual Property in Psychedelic Medicine – PSYCH: The Psychedelics As Medicine Report 3rd Edition
Report Contents Jump to any section in the series Introduction → Definitions And Scope → Executive Summary → Key Trends...

Events & Conferences

Business of Cannabis NYC Sessions

Location: New York, US

Date: 23 February, 2023

In partnership with Leafly, we'll be looking ahead at how New York's unique regulatory landscape might look in 2033, featuring unique talks from three industry leading organisations. This is an extremely limited capacity event.

Cannabis Europa

Location: London, UK

Date: 2-3 May, 2023

Join 1,500+ influential leaders from thriving cannabis companies, investors actively deploying capital into the market, plus key European policy makers at Europe's premium cannabis industry conference & expo - Cannabis Europa. Secure your seat today.

Business of Cannabis: New York

Location: New York, US

Date: 4 October, 2023

Business of Cannabis: New York will once again bring together the most influential leaders in policy, business, law and finance together to focus on the new capital of cannabis: New York. Join us at the New York Academy of Medicine.

As Trusted By

Diageo_Logo
KPMG_Logo
CocaCola_Logo
Barclays_Logo
BNP_Paribas_Logo
ABInbev_Logo_White_PP
Novartis_Logo
Johnson&Johnson_Logo
Pepsico_Logo
DOS_Logo
AXA_Logo
Politico_Logo
Brinks_Logo
Bloomberg_Logo
Amazon_Logo

Insights

on the global cannabis industry

International Cannabis Weekly newsletter brings you the most important developments, news and informed commentary on the global cannabis industry. Join our community of 80,000+ subscribers.

Market Briefing Request

Please complete your details and a representative will be in contact

In Depth Analysis Session Request

Please complete your details and a representative will be in contact

Data Access Request

Please complete your details and a representative will be in contact