Split Vote

A split vote (sometimes called division of the question) is a procedural device that allows delegates to vote on parts of a draft resolution individually instead of approving or rejecting the document as a whole. It is most commonly applied to operative clauses, though some rules of procedure permit splitting preambulatory clauses or even sub-clauses.

The motion is typically raised after debate on a draft resolution has closed but before substantive voting begins. A delegate moves to divide the question, specifies which clauses should be voted on separately, and the chair generally asks for seconds and entertains objections. If contested, the motion itself is put to a procedural vote, often requiring a simple majority. When multiple splits are proposed, most rulebooks vote on the most radical division first — the one that breaks the resolution into the largest number of pieces.

Clauses that fail the split vote are struck from the draft. The surviving clauses are then reassembled and put to a final substantive vote as the amended resolution. This means a draft can pass with significantly fewer operative clauses than it originally contained, or it can fail entirely if too many core provisions are removed.

Strategically, split votes serve several purposes:

• Salvaging a resolution when a single controversial clause threatens to sink an otherwise acceptable text.
• Killing specific provisions that a bloc opposes without rejecting the entire draft.
• Forcing sponsors on record regarding which clauses they truly consider essential.

The mechanism mirrors real UN practice. Under Rule 89 of the Rules of Procedure of the UN General Assembly, any representative may request that parts of a proposal be voted on separately, and the practice is regularly used in the Fifth Committee and the Security Council on contentious paragraphs. Conference-specific MUN rulebooks — such as those used by NMUN, WorldMUN, and Harvard MUN — adapt this principle with varying thresholds and ordering conventions, so delegates should always check the handbook before moving for a split.