Do you believe in cannabis as medicine? As a member of the IACM, you will be part of a global community that supports and advances the science and practice of cannabinoid medicine.

You will enjoy many benefits and help the IACM promote research and education on cannabinoids. You will also make a difference in the lives of people who need cannabinoid treatments.


For everybody supporting the medical use of cannabis and cannabinoids

/ 2024

€ 30 / year for 2025



For doctors, pharmacists and scientists

/ 2024

€ 120 / year for 2025


Associate (Non-Profit Organization)

/ 2024

€ 500 / year for 2025


Associate (Private Company)

/ 2024

€ 1000 / year for 2025


Associate (Public Company)

/ 2024

€ 5000 / year for 2025

    • How to become a member of the IACM?

      There are several membership categories to choose from. Click on the 'Subscribe' button for the membership of your choice and follow the checkout instructions. You can pay by credit card or SEPA Direct Debit (Europe).

    • What is the duration of our membership

      Our memberships are based on the calendar year, running from January 1st to December 31st.

    • Can I opt for automatic payment of membership fees

      Yes, within our billing portal, you have the option to set up automatic payments using a Card or SEPA to ensure uninterrupted membership.

    • Where can I find membership and billing information?

      You can log into our billing portal by clicking on the 'My Membership' button in the navigation menu. There you will be able to view your current membership period and invoices.

    • How is the membership fee calculated for new members?

      For new members joining us, the fee for the first year will be prorated, meaning you'll only pay for the period from the day you join until the end of that year, December 31st.

    • I have a question/problem concerning my membership. Who can I contact for assistance?

      Please contact the IACM office at

    • Are membership fees automatically collected?

      No, membership fees are not automatically collected. At the start of each new year, you will receive an invoice via email for membership renewal. This invoice must be paid within 30 days to maintain your membership for the upcoming year.