Topic Selection

In Model UN, topic selection refers to the deliberate choice of agenda items that a committee will debate. It is one of the earliest and most consequential decisions a Secretariat makes, because the topics shape research expectations, the type of delegates attracted, and the quality of substantive debate.

Topic selection typically happens months before a conference. The Secretary-General, Under-Secretaries-General for the relevant departments (often General Assembly, ECOSOC, Specialized Agencies, and Crisis), and chairs collaborate to propose, vet, and finalize topics. Most committees receive two topics so delegates can vote on the agenda order at the start of session, mirroring real UN practice of adopting a provisional agenda.

Common criteria organizers weigh include:

• Mandate fit — the topic must fall within the real body's competence (e.g., disarmament topics belong in DISEC/First Committee, not ECOSOC).
• Debatability — issues with clear stakeholder divisions and multiple policy levers produce stronger debate than topics with broad consensus.
• Research accessibility — sources should exist in delegates' working languages and at an appropriate depth.
• Novelty — circuits often avoid topics that were heavily run the previous season (for example, the same crisis simulation appearing at multiple major conferences).
• Sensitivity — organizers consider whether ongoing conflicts, recent atrocities, or domestic political flashpoints can be handled responsibly.

For historical or crisis committees, topic selection also involves choosing a freeze date: the moment in history at which the simulation begins. A poorly chosen freeze date can either railroad outcomes or leave delegates without enough information to act.

Once selected, topics are announced publicly and elaborated in background guides written by the dais. Delegates then prepare position papers reflecting their assigned country's stance on each topic. At committee, the first substantive motion is usually to set the agenda — delegates vote on which selected topic to debate first.