Cannabis Experiment

Documents & parliamentary papers

Bills, official publications, letters to parliament, motions, reports and academic articles about the experiment — including post-2029/2030 scenarios.

Part of: Closed coffeeshop chain experiment

Bills, official publications, letters to parliament, motions, reports and academic articles about the experiment — including post-2029/2030 scenarios.

The knowledge base brings together key policy documents, reports and articles that shed light on the cannabis experiment and the regulation behind it — supplemented with explanations of political instruments and the scenarios for the period after 2029/2030.

Scenario development after 2029 / 2030

An amendment (ChristenUnie) tried to push for wind-down of the experiment. In the same vein, it is possible to steer early to prevent the experiment ending without structural follow-up.

Scenarios are developed on the basis of:

  • interim reports,
  • experience in participating municipalities,
  • implementation practice,
  • further elaboration of KPIs, criteria and assessment parameters,
  • annual monitoring of the experiment.

Key moments:

  • Committee debate on drugs policy — 12 March.
  • Summer 2026 — first WODC study.
  • After summer 2026 — first government response.
  • 7 December 2028 — government position.
  • 7 April 2029 — end of the experimental phase, start of the six-month wind-down phase.
  • 7 October 2030 — possible end of the experiment, unless structural regulation has been introduced.

Amendment vs. motion

Two political instruments through which the House of Representatives steers legislation and implementation — both play a role in decision-making around the experiment.

Amendment

An amendment is a proposal to change a bill. It is submitted during the parliamentary handling of a bill.

  • Targeted at changing the text.
  • Handled in the House of Representatives.
  • Put to a vote.

Example: "The House proposes to replace the word 'may' with 'must' in article 3."

Motion

A motion is a proposal on a topic that does not directly concern a bill. It is a request, statement or instruction to the government or another body.

  • Concerns a judgement, request or call.
  • May cover any topic.
  • Put to a vote.

Example: "The House requests the government to investigate how … and to inform the House about this."