In Model UN, every formal speech is bound by a speaking time — typically 60, 90, or 120 seconds for the General Speakers List, and a shorter window inside moderated caucuses. A speaking time extension is a procedural mechanism that allows the committee to grant a delegate (or all future speakers under the current speaking time) additional seconds at the podium.
There are two common forms encountered in conferences:
- Extension of an individual speech. After a delegate yields remaining time or finishes early, another delegate may motion to extend the speaker's time so the same speaker can continue or take additional points. This is rare and conference-specific; many rulebooks (including those modeled on the UNA-USA and THIMUN traditions) do not formally provide for it.
- Extension of the committee-wide speaking time. More commonly, a delegate motions to change the speaking time on the General Speakers List or to extend a moderated caucus with its existing individual speaking time. Under most MUN rules, this is treated as a procedural motion requiring a simple majority, and the chair has discretion over whether to entertain it.
Practically, extensions are used when debate is substantive and delegates need more room to articulate clause-by-clause arguments, or when a bloc wants more airtime to consolidate a draft resolution. Chairs often resist excessive extensions to keep debate dynamic and to protect smaller delegations' access to the floor.
Delegates should note that yields (to another delegate, to questions, or to the chair) are distinct from extensions: a yield redistributes unused time, while an extension creates new time. Rules vary sharply between circuits — Harvard WorldMUN, NMUN, and THIMUN-style conferences each handle the motion differently — so always consult the Rules of Procedure distributed by the secretariat before motioning.
Example
At HNMUN 2023, a delegate in the DISEC committee motioned to extend the General Speakers List speaking time from 60 to 90 seconds to allow fuller treatment of autonomous weapons clauses; the motion passed by simple majority.
Frequently asked questions
Yes. In most MUN rulebooks it is a procedural motion requiring a simple majority of present and voting delegates, with the chair retaining discretion to entertain or rule it dilatory.
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