Registration Process

Registration can be completed in three easy steps:

1. View and Select Available Countries

View the minimum and maximum number of delegates and committee assignments for each available country.

2. Register for One or More Delegations

Select the number of delegations you’d like to register and add each one to your cart.

3. Add Delegates and Pay Invoice

Add delegates, receive an estimate of your conference registration costs, and pay your invoice.

Substantive Preparation

For any questions regarding substantive preparation for the conference, including topic information and rules of procedure, please contact:
Under-Secretary-General of Operations

Hotel Information

Our conference is proud to provide faculty and students with an excellent conference experience at very reasonable pricing. We are able to do this based on the understanding that our faculty and student select the Sheraton Westport Chalet St. Louis for their accommodations. We appreciate your commitment to the conference.

Rooms at the Sheraton Westport Chalet St. Louis are available at the conference rate of $124/night.  Please note that we have been assured of the availability of double rooms at the hotel, regardless of what is available at the time of the reservation. When making your reservations over the phone, please make sure to mention that you are with MMUN.

Click here for more info on reserving hotel rooms and hotel FAQ.

Hotel Address

Sheraton Westport Chalet St. Louis
191 West Port Plaza
St. Louis, MO 63146

Selecting Delegations from the Country Matrix

Delegations are first chosen by lottery each year. Schools that attend MMUN receive an opportunity to participate in the lottery for the following year’s conference. To participate in the lottery, schools must pay $80.00. After the lottery, this $80.00 fee is rolled over and will cover the next year’s first delegation fee in full.

Schools registering after the conference are able to choose the remaining delegations from the Available Country Matrix. Registration for countries is done on a first-come-first-serve basis.

Not all UN member countries are represented at MMUN each year. The MMUN staff chooses a proportional mix from regional blocks to create each year’s country matrix.

The maximum number of delegates in the General Assembly sub-committees (GA1, GA2, GA3), the United Nations Environment Assembly and the Economic and Social Council (ECOSOC) is two (2). The maximum number of delegates in the ECOSOC sub-committees (CSW and UNDP) and in a Security Council is one (1). Under no circumstances will a delegation be issued more badges than the maximum number of delegates allowed per committee. Each delegation is expected to have at least one delegate in each committee to which the country is assigned.

If you have questions about the availability of a country not listed on the matrix or have other questions about registering for the conference, please contact:
Lindsey Tyson
Under-Secretary-General of Administration