Orbitum 2026

Orbitum Model United Nations

Dec 25–27, 2026 Online

Orbitum Model United Nations

Closes Dec 18

Conference

Online

Dec 25–27, 2026

1,000 delegates expected

High school and university students

In English

Applications

Open
  • Delegates, ChairsFeb 18 – Dec 18, 2026Open
  • Head delegates, Faculty advisorsMar 15 – Dec 18, 2026Open

About

Observe. Resolve. Build.

Orbitum 

Orbitum is a space-policy focused Model United Nations conference built around realism, diplomacy, and strategic depth. Our committees are designed to simulate the scientific, legal, and geopolitical dimensions of outer space governance.

This is not a decorative space theme. It is a structured orbital simulation.

🌌 Committees

1. International Astronomical Union (IAU)

Agenda: Planetary Defense Coordination and Standardization of Global Space Observation Protocols

A technical committee focused on astronomy governance, near-Earth object mitigation, and scientific cooperation. Delegates must balance scientific integrity with geopolitical interests.

2. United Nations Office for Outer Space Affairs (UNOOSA)

Agenda: Regulating Militarization and Commercial Expansion in Low Earth Orbit

A policy-driven committee addressing space debris, private actors, satellite congestion, and the legal frameworks shaping the future of orbital activity.

3. Bilateral Ministries Forum (Crisis Simulation)

Agenda: Strategic Control and Cooperative Governance of the International Space Station

Each country delegation consists of:

  • Minister of Defence
  • Minister of Space / Science
  • Minister of Foreign Affairs

This committee operates as a real-time diplomatic simulation. Countries may form blocs, negotiate alliances, establish joint missions, or escalate tensions. Strategic coordination between ministries is essential.

4. ISS Joint Command (Crisis Committee)

Agenda: Emergency Governance and Operational Stability of the International Space Station

Agencies and stakeholders will respond to evolving crises including technical failures, political disputes, and security concerns. Decisions must be realistic, timely, and operationally feasible.

5. Orbital Security Council (Crisis Committee)

Agenda: The Weaponization of Space and Anti-Satellite Warfare

A high-stakes strategic committee addressing orbital defense systems, Lagrange point positioning, and emerging space security doctrines.

 

Committees

  • 53 countries
    1. Agenda: Coordinating Global Planetary Defense and Standardizing Deep-Space Observation Protocols
    • Vedant Nigam
    • Sanaa Suresh

    IAU - International Astronomical Union

    Beginner · English · 53 countries

    Topic

    Agenda: Coordinating Global Planetary Defense and Standardizing Deep-Space Observation Protocols

    About the committee

    The International Astronomical Union committee focuses on scientific governance and planetary defense coordination. Delegates will address near-Earth object detection systems, shared space observation data, asteroid deflection protocols, and ethical classification of celestial bodies. This committee emphasizes scientific diplomacy over political theatrics. Proposals must be technically feasible and internationally cooperation.

    Chairs

    Countries

  • 15 countries
    • Sana Parveen
    • Md. Abdullah Al Wahid

    United Nations Office for Outer Space Affairs (UNOOSA)

    Beginner · English · 15 countries

    Chairs

    Countries

  • 15 countries
    1. Agenda: Strategic Competition and Cooperative Governance in Low Earth Orbit and Cislunar Space
    • Doruk Özdemir

    Bilateral Ministries Forum

    Intermediate · English · 15 countries

    Topic

    Agenda: Strategic Competition and Cooperative Governance in Low Earth Orbit and Cislunar Space

    About the committee

    The Bilateral Ministries Forum is a high-level diplomatic and strategic simulation between the United States and the People’s Republic of China. Each nation is represented by key decision-makers across defence, foreign policy, and space leadership. The committee will address: The future of the International Space Station and post-2030 orbital infrastructure Artemis vs ILRS lunar strategy competition Military dual-use satellite technologies Anti-satellite capabilities and deterrence doctrine Cislunar resource governance and space traffic management Internal coordination within each national delegation is critical. Defence priorities, diplomatic objectives, and scientific ambitions may conflict. External negotiation will shape the balance of power in orbit. All actions must be strategically sound, technically feasible, and geopolitically realistic.

    Chair

    Countries

  • 18 countries
    1. Agenda - Coordinated Multinational Response to a Cascading Systems Failure Aboard the International Space Station.
    • Shiva Sruti. S. B.

    ISS Joint Command

    Intermediate · English · 18 countries

    Topic

    Agenda - Coordinated Multinational Response to a Cascading Systems Failure Aboard the International Space Station.

    About the committee

    The ISS Joint Command Crisis Committee simulates the unified command structure of the International Space Station during a high-risk emergency scenario. Delegates represent senior operational, engineering, medical, and diplomatic leadership from NASA, Roscosmos, ESA, JAXA, CSA, and ISRO.

    Chair

    Countries

  • 17 countries
    • Madhukshara Nagarajan

    Orbital Crisis Committee (JFCC)

    Expert · English · 17 countries

    Chair

    Countries

    How this committee type works

Organizers

Arihaan Jain

Open Orbit Worldwide
Organization

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