How to Write a Model UN Crisis Arc

Begin with a dramatic question

The central question should permit several defensible answers. “Will the government survive?” is useful only if survival can mean different things: preserving constitutional order, winning a war, preventing famine, or consolidating control. The disagreement creates politics.

• Can reasonable characters want incompatible outcomes?
• Can delegates change the answer through action?
• Will success require tradeoffs?
• Can the question evolve as information changes?

Create actors, not plot devices

Give important external actors an objective, resources, fears, constraints, and a current plan. They should continue acting even when delegates ignore them. This makes the world feel alive and gives the backroom a logical basis for reactions.

• Objective
• Sources of power
• Information and misconceptions
• Red lines
• Potential allies
• Likely next action

Map the starting state and timeframe

Before the opening update, record who controls what, what the public believes, which relationships are stable, and which resources are scarce. This baseline makes consequences measurable. Set the starting time shortly before the major decisions you want delegates to experience, after the roots of the conflict are established.

Decide how many rounds the conference can support and how much simulated time passes in each round. Faster time favors long-term strategy; slower time permits tactical action. Only track details that could affect a decision. A beautiful encyclopedia that no staff member can consult during committee is less useful than a concise operational record.

Build modular escalation

Prepare pressures that can enter in different orders. A security crisis, political defection, financial shock, public leak, or diplomatic offer can be adapted to the existing state. Each module should contain a trigger, visible evidence, affected actors, and several possible responses.

1. Pressure

   What new constraint or opportunity appears?

2. Choice

   Which meaningful decisions become available?

3. Reaction

   How will external actors respond to likely approaches?

4. State change

   Which facts, resources, or relationships must be updated?

Use branching without writing every branch

Do not write five complete alternate stories. Instead, prepare consequence rules. If delegates centralize authority, resistance may become more coordinated. If they publicize a secret, alliances may become more transparent but less stable. These rules generate coherent reactions without requiring prediction.

Design secrets as decisions

A secret matters when possessing, revealing, trading, or concealing it changes relationships. Avoid secrets that exist only for a dramatic reveal. Decide who knows it, what evidence exists, who benefits from disclosure, and what false explanation currently competes with the truth.

Prepare the ending as a convergence

Define several conditions that could shape the endgame—legitimacy, territorial control, institutional loyalty, public confidence, or resource security. In the final phase, bring the most important conditions together. The exact ending should remain unwritten until the committee creates it.

Operate the arc in a shared workspace

During session, connect directives, updates, maps, resources, and staff discussions to the same evolving state. MaxiMUN gives the crisis team a common operational picture, making it easier to adapt prepared material without losing the history of how the committee arrived there.