In Model UN and at the actual United Nations, a preambulatory paragraph (often called a "preamb") is one of the introductory clauses that appears before the operative section of a draft resolution. Its purpose is to set the stage: to recall past resolutions, reference treaties or charters, acknowledge background facts, and express the values or concerns that justify the action proposed in the operative clauses that follow.
Stylistically, preambulatory paragraphs begin with an italicized participle or adjective and end with a comma rather than a semicolon or period. Common openers include Recalling, Reaffirming, Noting with concern, Bearing in mind, Acknowledging, Deeply disturbed, Guided by, Emphasizing, Recognizing, and Taking note of. The choice of verb signals intensity: Alarmed by is stronger than Noting, and Reaffirming carries more weight than Recalling.
Substantively, preambulatory clauses commonly cite:
- Prior UN General Assembly or Security Council resolutions by number and date
- Articles of the UN Charter, particularly Article 1 (purposes) or Chapter VII references
- Multilateral treaties such as the Universal Declaration of Human Rights (1948) or the Geneva Conventions (1949)
- Reports from the Secretary-General or specialized agencies
- Relevant historical events or statistical context
Crucially, preambulatory paragraphs are non-binding. They cannot direct states or UN organs to do anything; that is the function of operative clauses. However, they shape interpretation. A well-drafted preamble can constrain how operative paragraphs are read, anchor a resolution in existing international law, and build political consensus by acknowledging the concerns of multiple blocs.
In MUN committees, chairs often scrutinize preambs for accuracy — citing a resolution that does not exist, or misattributing a treaty, is a common drafting error. Strong delegates use preambs strategically: to credit allies, to subtly criticize opponents by recalling their prior commitments, and to lock in framing before the operative debate begins.
Example
The 2015 UN Security Council Resolution 2231 on the Iran nuclear deal opens with preambulatory clauses *Recalling* prior resolutions on Iran and *Reaffirming* its commitment to the Treaty on the Non-Proliferation of Nuclear Weapons.
Frequently asked questions
Preambulatory clauses provide context and are non-binding; operative clauses come after them, are numbered, and contain the actual actions the resolution calls for.
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