In Model UN, the back room refers to the off-floor environment where the real drafting work of a committee happens. While formal speeches and moderated caucuses occur in the front of the room, the back room is where blocs gather around laptops, merge competing working papers, haggle over operative clauses, and trade sponsorships. The term can describe a physical location (literally the back of the committee room, a hallway, or a hotel lobby) or simply the parallel negotiating track that runs alongside formal procedure.
Back-room work typically intensifies during unmoderated caucuses, when the chair suspends formal debate and delegates are free to circulate. Activities include:
- Drafting preambulatory and operative clauses on shared documents.
- Bloc consolidation — deciding which delegations co-sponsor, which sign, and which oppose.
- Merger negotiations when two or more working papers cover overlapping ground and the dais signals it will only accept a limited number of draft resolutions.
- Whipping votes ahead of substantive voting procedure.
Strong back-room performance is one of the most heavily weighted criteria for awards in many circuits, because chairs use it to distinguish delegates who merely speak well from those who actually move the committee toward an outcome. Delegates who dominate the back room are sometimes called "writers" or "power delegates," while those who only perform on the floor are sometimes dismissed as "speakers."
The back room also raises recurring concerns about MUN equity. Quieter delegates, non-native English speakers, and newer participants can be shut out of laptop huddles, and some conferences (notably several collegiate North American circuits and World MUN) have experimented with rules limiting the number of sponsors per draft, requiring open Google Docs, or banning pre-written clauses to dilute back-room gatekeeping. Despite these reforms, back-room negotiation remains central to how committees actually produce outcome documents.
Example
During the 2023 Harvard WorldMUN DISEC committee, sponsors of two competing working papers spent most of the second unmoderated caucus in the back room merging their operative clauses before reintroducing a single draft resolution.
Frequently asked questions
No. Most rules of procedure (THIMUN, Harvard, NMUN variants) only formally regulate floor debate and caucuses. Back-room negotiation is informal but is what chairs observe to judge delegate influence.
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