TriMUN 2025

Dear Delegates, Chairs and Guests!

We warmly welcome you to the 15th edition of Tricity Model United Nations, taking place between the 3rd and 5th of September 2025, in the beautiful seaside city of Gdynia! With over a decade and a half of tradition, TriMUN is among the country’s best and most celebrated conferences. This year, the most experienced secretariat in the conference’s history is determined to build the best edition of TriMUN yet, and bring the conference to an even higher level, creating an extraordinary and unparalleled experience for participants from Poland and the world alike!

Payment Information:

Pay the delegate fee only AFTER being accepted to receive your assignment. You will be assigned during the nearest assignment session after you pay.

Delegates paying untill 01.06 pay the Early Fee (250zł). Delegates paying between 02.06 and 13.07 pay the General Fee (270zł). Delegates paying from 14.07 until the payment deadline pay the Late Fee (290zł). 

The payment deadline is 13.08.2025. All applications that do not make a payment by then will be rejected. 

TriMUN does not offer delegate fee refunds!

Follow our Socials!

Contact us: trimun2025@gmail.com 

Follow our instagram: @tricitymun

And check out @trimun.gossipgirl💋

See you in Gdynia ;)