PP Notice No. 1/2026
24 February 2026
INTERNATIONAL NARCOTICS
CONTROL BOARD
SPECIAL NOTICE
Observations concerning cannabidiol (CBD)1
Further to PP-PC Notice 1/2024 of 13 August 2024, which informed Precursors Focal
Points about the designation of CBD as a drug precursor in China in September 2024, INCB
wishes to share the following observations and encourages feedback to a few questions
attached to this notice.
Trade pre-notified through INCB’s PEN Online Light system
Since October 2024, China has used the INCB Pre-Export Notification Online Light (PEN
Online Light) system to inform importing countries, on a voluntary basis, of planned exports of
CBD. As of 16 February 2026, 211 CBD-related PENs had been submitted to 25 importing
countries worldwide, including 15 countries in Europe. Individual proposed shipments involve
quantities from less than 1 kg to 30,000 litres; the majority involve CBD in solid form. The total
quantity of CBD which has been proposed for export by China to-date amounts to almost 450
tons and 33,660 litres.2
Planned exports of CBD notified through the PEN Online Light
system to-date (October 2024-February 2025), by quantity
and importing region
1 CBD is a non-psychoactive cannabinoid found in the cannabis plant but can also be manufactured synthetically. Pure CBD
is not controlled under the international drugs control conventions. It is authorized for treatment of seizures and some
other medical conditions. In many countries, there are various products that contain CBD being manufactured and
distributed without regulatory oversight. CBD can also be used as a starting material for the illicit manufacture of semi-
synthetic cannabinoids.
2
See also INCB Report on Precursors for 2025, paras.158-161.
1
For Official Use Only - Not for Public Distribution
The Board commends China for its initiative of voluntarily notifying importing countries
of planned CBD exports, thus bringing to light the extent of trade in the substance. The Board
encourages other countries that produce and/or trade in CBD to also share, to the extent
possible, information about planned exports through the PEN Online Light system, with a view
to collectively enhancing knowledge of CBD supply chains characteristics, legitimate markets
and the operators involved.
While the Board acknowledges that CBD is not controlled as a drug precursor in most
countries, and the authorities of importing countries therefore may not be able to approve or
reject a PEN on the basis of national drug precursor legislation, importing countries are
encouraged to make use of the information communicated through PEN Online Light to
safeguard CBD supply chains.
Uses of CBD and Importing companies
Information on the actual uses of CBD in importing countries remains limited. To the
Board’s knowledge, CBD is currently used in products sold as (list non exhaustive):3
• Therapeutic products
• Foodstuffs, food products and food supplements
• Cosmetic products
• Herbal smoking products
• Non-smoked tobacco substitutes (substitute products for snus)
• Vaping products related to e-cigarettes
With regard to vaping products, publicly available information suggests that between 5
to 15 tons of pure CBD are sold annually in France just for e-liquids for electronic cigarettes.4
From the information available through the PEN Online Light system and cross-checked
with some of the importing countries concerned, INCB understands that importing companies
represent a range of different categories, including companies that are:
(i) Licensed for controlled drugs and medications, including for THC production
(ii) Licensed for cultivation of medical cannabis
(iii) Not licensed / unknown to the competent national authorities responsible for drug
precursors and/or narcotic drugs and psychotropic substances
Use of CBD for the synthesis of semi-synthetic cannabinoids (SSC)
While some countries have raised concerns with INCB about the use of CBD as a
precursor in the manufacture of THC and SSC (such as HHC, THCP, HHC-O), evidence of
use of CBD as the actual starting material is limited. Forensic analysis of some HHC products,
which were not controlled internationally until 6 December 2025, suggested that the synthesis
pathway began with CBD. INCB is also aware of a criminal network that operated in Romania
between October 2022 and September 2023 which manufactured and distributed electronic
vaping devices containing HHC and other SSC. However, the actual starting material there
appeared to have been industrial hemp/low-THC cannabis from which CBD was obtained on-
site.5
3
https://www.swissmedic.ch/swissmedic/en/home/news/mitteilungen/products-containing-cannabidiol--cbd---
overview.html and https://echa.europa.eu/documents/10162/29b872cd-a603-4911-7c7e-e6e4836e700a (both accessed
17 February 2026)
4 https://echa.europa.eu/documents/10162/29b872cd-a603-4911-7c7e-e6e4836e700a
5 https://www.euda.europa.eu/publications/eu-drug-markets/new-psychoactive-substances/distribution-and-supply/semi-
synthetic-cannabinoids_en#box_edmrnps_ssc_dream-factory (accessed 16 February 2026)
2
For Official Use Only - Not for Public Distribution
Focal point action
Precursor Focal Points are kindly requested to disseminate this alert to all relevant
national regulatory and law enforcement authorities. Considering the enormous amounts of
CBD being pre-notified for export by China alone, Precursor Focal Points and other law
enforcement and regulatory officials are encouraged to:
• Cooperate with each other and the Board to enhance knowledge of the legitimate
market for CBD, supply chains and operators involved, including by completing
the attached form as soon as possible and no later than 3 April 2026.
• Register other relevant agencies as users of PEN Online Light, which may be
better positioned to assess the legitimacy of a proposed CBD shipment.
• Review the profiles of the importing companies and determine whether their
portfolio is consistent with CBD imports and the quantities involved.
Precursor Focal Points are further encouraged to be vigilant and communicate to INCB
any evidence of use of CBD as a starting material for the illicit manufacture of SSC, suspicious
shipments, smuggling attempts or seizures of CBD, preferably using the Precursors Incident
Communication System (PICS).6 The information provided may be used to facilitate
investigations and to identify trafficking routes and modus operandi for use in confidence with
Precursor Focal Points under Projects Prism and Cohesion.
Any comments or suggestions related to this notice may be forwarded to the following
address:
Precursors Control Section
Secretariat of the International Narcotics Control Board
Vienna International Centre
P.O. Box 500
1400 Vienna, Austria
E-mail:
[email protected]
6 https://pics.incb.org
3
For Official Use Only - Not for Public Distribution
Saatja: "INCB Precursors" <
[email protected]>
Teema: Project Prism Notice 01/2026 for your kind attention
Kuupäev: 2026-02-25 09:59
Tähelepanu! Tegemist on välisvõrgust saabunud kirjaga.
Tundmatu saatja korral palume linke ja faile mitte avada.
Dear colleagues,
Please find attached Project Prism Notice 01/2026 for your kind attention.
We would appreciate your responses by 3 April 2026, using the attached
feedback form.
As usual, you may also send any comments and suggestions to:
<mailto:
[email protected]>
[email protected].
Best regards,
Precursors Control Section
Secretariat of the International Narcotics Control Board
United Nations Office on Drugs and Crime
Vienna International Centre P.O. Box 500, 1400 Vienna, Austria
Email:
[email protected] <mailto:
[email protected]>
Web <https://www.incb.org/> |
<https://www.incb.org/incb/en/precursors/technical_reports/precursors-tech
nical-reports.html> 2024 Report
-76200 48260 0 0 4218940 49530 0 0 -129540 171450 0 0 P P Notice No. 1 /20 2 6 24 February 20 2 6 FEEDBACK FORM on cannabidiol (CBD) To proceed, please i dentify yourself: Country: Click here to enter Agency : Click here to enter the name and address of your agency . Name: Click here to enter your name E - mail : Click here to enter your e-mail 4112260 123190 0 0 0 0 0 0 -114300 79375 0 0 COUNTRY: Click or tap here to enter text. To the extent possible, kindly respond to the following questions : National regulatory framework Is cannabidiol (CBD) controlled in your country? Yes ☐ No ☐ Unknown ☐ If yes, provide information about the nature of control (as drug precursor, …) and provide details of the law(s) regulating operators dealing in the substance. Click or tap here to enter text. Kindly provide the details of agency(ies) responsible for control of CBD (this would also help to register the agency for use of PEN Online Light). Click or tap here to enter text. Operators and Uses To the extent possible, kindly provide details of the end-use(s) of CBD in your country and the estimated needs for each end-use . Click or tap here to enter text. To the extent available, kindly provide an indication of the number of companies dealing with CBD in any of the following way s : Number Quantity (kg) Total number of companies dealing with CBD in any way Of the total number , indicate: Number of companies manufacturing CBD (and the amount manufactured ) Number of companies importing or exporting CBD Number of companies trading CBD domestically Number of end-using companies U se of CBD in clandestine manufacturing Kindly provide any evidence or intelligence (even if preliminary) related to the use of CBD for the illicit manufacture of THC, as well as synthetic and semi-synthetic cannabinoids (e.g., HHC, THCP, HHC-O, and other modified structures ) . Click or tap here to enter text. Any other comments you wish to make Click or tap here to enter text.