01 — The Sixth Annual Conference

HTSMUN VI

Holy Trinity School Model United Nations · December 5, 2026 · Richmond Hill

Register Your Delegation Browse Committees
Dec 5, 2026 — Days Away
The Delegate Experience

More than a debate.

HTSMUN is built to be a forward-looking, sustainable conference — innovation at the forefront, equity at its core. Every delegate walks away with more than a placard.

The Delegate Package

A custom HTSMUN folder, branded pens and pencils, a notepad, and a water bottle — everything you need for the day in one kit.

Glass Awards

Top honours etched in glass, not printed on paper — for the delegates who earn them.

Participation Certificate

Every delegate leaves with a certificate recognising their work in committee.

Optional

E-Learning Course

An optional online training course that brings first-time delegates up to speed before the day.

Equitable

Delegate Sponsorships

Need-based sponsorships so cost is never the reason a student misses a seat at the table.

02 — The Conference

A tradition of rigorous debate, in its sixth year.

HTSMUN brings together more than two hundred middle- and high-school delegates from across the GTA and beyond for a single, intensive day of diplomacy — five committees, four sessions, and one shared belief: that the next generation of leaders is built one resolution at a time.

Founded in 2021 by a small group of Holy Trinity students who wanted to bring real-world stakes back to high-school MUN, HTSMUN has grown into one of the most competitive single-day conferences in Ontario. Our committees range from the classic procedural rigour of the Security Council to the unpredictable pace of crisis simulations — each chaired by a secretariat that has staffed conferences across the region. We are deliberate, demanding, and intentionally small — because we believe a delegate’s first conference should feel like the room they’ll one day be in.

Read More
Committees 5 Specialized, General Assembly & Crisis
Delegates 200+ Across all committees
Schools 40+ From across Ontario & beyond
Iteration VI The sixth annual conference
03 — What Sets Us Apart

What sets HTSMUN apart.

Three commitments we make to every delegate who walks through our doors — and the reason schools come back, year after year.

I

Substantive debate.

Every background guide is written by a chair who has competed at the topic they teach. Procedure is taken seriously — but never as a substitute for substance.

II

Real-world topics.

From the front lines of the global health response to a fifteen-seat Security Council weighing a live crisis — our agendas are pulled straight from the headlines delegates are reading right now.

III

Diplomatic community.

HTSMUN is small by design. Delegates leave with friends across the province — and with a secretariat that remembers their names long after closing ceremonies.

04 — Committees

Five committees. One day.

Featured — HTSMUN VI
Delegates in formal session
Committee 04 · Security Council

The Myanmar War

Fifteen seats and one of the hardest cases on the Council’s desk — a military coup, a civil war, and a stateless people Myanmar’s neighbours can no longer ignore.

View Committee
A climate-stressed landscape
Committee 03 · Security Council

Climate & the Middle East

Climate change as a threat multiplier across the Middle East and North Africa — water scarcity, food insecurity, and collapsing infrastructure fuelling displacement and conflict against a wall of P5 veto politics.

View Committee
World Health Organization committee
Committee 01 · Human Rights Council

The Mental Health Crisis

The crisis the world keeps treating as a footnote — mental health as a human-rights emergency, in conflict zones and among a generation of young people in distress, and the fight for parity of care.

View Committee
View all 5 committees
05 — A Word from the Secretariat
Every year, this conference asks us to imagine a better world — and then to debate it, line by line. That friction isn’t a flaw in the process. It is the process.
Arvin Nematollahi · Secretary-General, HTSMUN VI
Meet the Secretariat
Arvin Nematollahi, Secretary-General of HTSMUN VI Arvin Nematollahi · Secretary-General
Registration is Open

Reserve your delegation for HTSMUN VI.

Early-bird pricing closes September 15, 2026. Popular committees fill within days — secure your school’s seats before the room is set.

Begin Registration