A Green Paper is a preliminary government document used to float ideas, raise questions, and gather input from stakeholders, experts, and the public before a policy is formally drafted. It is consultative rather than declaratory: it usually presents several options, identifies trade-offs, and explicitly invites responses within a stated period. Because it carries no legal force, a Green Paper allows ministers and civil servants to test the political and practical feasibility of proposals without committing the government to a course of action.
The instrument is most closely associated with the Westminster system. In the United Kingdom, Green Papers have been a regular feature of the policy process since the late 1960s, and they typically precede a White Paper, which sets out firmer government intentions and often signals forthcoming legislation. Similar consultation documents are used in Canada, Australia, New Zealand, Ireland, and South Africa, though terminology and procedure vary.
The European Commission also publishes Green Papers to launch EU-wide consultations on issues such as energy, demographic change, or financial services. Responses are collected through public consultation mechanisms and often feed into subsequent Commission communications or legislative proposals.
Typical features include:
- A statement of the problem or policy area under review
- Multiple options or scenarios rather than a single recommendation
- Specific consultation questions
- A deadline and channel for written submissions
- An indication of next steps, such as a possible White Paper
For researchers and Model UN delegates, Green Papers are useful primary sources: they reveal how a government frames a problem, which trade-offs it considers politically live, and which stakeholders it expects to push back. Comparing a Green Paper with the eventual legislation can also illustrate how consultation shifts policy. The color convention is thought to derive from the green cover historically used to distinguish discussion documents from authoritative White Papers.
Example
In 2022, the UK government published a Green Paper titled "Transforming Public Procurement" to consult on reforms following the country's departure from EU procurement rules.
Frequently asked questions
A Green Paper is a consultative document presenting options for discussion, while a White Paper sets out firmer government policy intentions and often precedes legislation.
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