GreenGuru Signal
The Signal Feed
What changed — and when we verified it.
Every reviewed cannabis-policy and regulatory development across the countries GreenGuruAI tracks, in one place. No ticker. No manufactured urgency. Every Signal shows when the event happened, when GreenGuru reviewed it, and the evidence behind it.
First to know
Your Signal view starts here.
On your next visit, this page can show which reviewed Signals were added since you last checked.
Country freshness
Latest verified Signal by country
Latest verified Signal · 9 September 2026
Early wietexperiment findings published — wider effects cannot yet be established
Latest verified Signal · 4 August 2026
Barcelona says pressure on cannabis clubs will intensify
Latest verified Signal · 3 September 2026
First CBD novel-food applications move towards ministerial authorisation
Filter
Follow the changes that matter to you
Reviewed changes
Latest Signals
Showing 9 of 9 published Signals.
Early wietexperiment findings published — wider effects cannot yet be established
The first follow-up measurement of the controlled cannabis supply-chain experiment reported broadly positive early experiences and greater product variety, while finding no clear differences yet in areas including cannabis use, health, liveability and safety compared with non-participating municipalities.
Cronos extends CanAdelaar acquisition long-stop date to 15 October 2026
On 8 September 2026, Cronos Group, its subsidiary CGM B.V. and the CanAdelaar sellers entered into a second amendment to the existing share sale and purchase agreement. The amendment extended the Long Stop Date from 9 September 2026 to 15 October 2026. The filing does not report completion of the acquisition, so GreenGuru continues to treat the transaction as pending.
First CBD novel-food applications move towards ministerial authorisation
The Food Standards Agency set out recommendations to ministers concerning the first three high-purity CBD novel-food applications to reach this stage of the UK authorisation process, including proposed conditions covering consumer protection, labelling, enforcement and maximum intake.
Barcelona says pressure on cannabis clubs will intensify
Barcelona's new anti-drug strategy includes continued administrative and criminal enforcement pressure on cannabis clubs. Reporting at the time put the city at roughly 200 active associations.
AEMPS lists Spain's cannabis magistral-formula framework in its controlled-drug legislation index
AEMPS lists Real Decreto 903/2025 in its human-medicines legislation index for narcotics and psychotropics with a web-publication date of 1 August 2026. The AEMPS index page itself was later refreshed on 28 August 2026; GreenGuru records those as separate dates.
AEMPS updates authorised cannabis cultivation list
AEMPS published an updated list of organisations holding current authorisations for cannabis cultivation for research and for medical or scientific production purposes.
Catalonia trains CSC staff as harm-reduction health agents
Catalonia's Public Health Agency ran a three-day programme from 13 to 15 May 2026 for cannabis-club and association staff covering risk reduction, mental health, cannabinoids and good practice inside associations.
Court prevents Worldline from ending coffeeshop payment agreements on acquiring-bank grounds
In a preliminary-relief judgment on 6 March 2026, the District Court of Midden-Nederland prohibited Worldline from terminating its agreements with the coffeeshops on the ground that its acquiring bank no longer wished to process Dutch coffeeshop transactions, pending a final judgment or definitive settlement.
Cronos enters definitive agreement to acquire CanAdelaar in the Dutch cannabis supply experiment
On 9 December 2025, a Cronos subsidiary entered into a definitive share sale and purchase agreement to acquire all outstanding shares of CanAdelaar, a designated grower in the Dutch Controlled Cannabis Supply Chain Experiment. The transaction remained subject to closing conditions and had not closed at that point.
Evidence discipline
Signal is not a news ticker.
An article being published is not automatically a Signal. GreenGuru separates the date the event happened from the date we reviewed it, so an older event discovered today cannot masquerade as a new regulatory change.
Event date
When the policy decision, ruling, regulatory action or other relevant development actually happened.
GreenGuru reviewed
When GreenGuru checked the development and the evidence supporting the published Signal.
Context stays attached
Signal tells you what changed. Country intelligence explains what it sits inside.
GreenGuru Watch
Signal shows what moved. Watch explains what it means.
The public Signal Feed gives you the verified change, its date and its source. GreenGuru Watch adds why it matters, who may be affected, what changed from the previous position, what remains unresolved and what GreenGuru is watching next.
Independent verification
The evidence stays visible.
GreenGuruAI's verification is not a legal certification. A reviewed or verified Signal means GreenGuruAI checked the supporting evidence shown on the date stated. It does not guarantee that the position has remained unchanged after that date and does not constitute legal, medical, financial or regulatory advice.
Where a decision matters personally or commercially, consult the linked primary evidence and obtain appropriate professional advice.