Keynote address by President Pierre Tremblay at the 28th International Conference on Structural Mechanics in Reactor Technology

On August 11, 2025, Pierre Tremblay, CNSC President and CEO, delivered a keynote address at the 28th International Conference on Structural Mechanics in Reactor Technology.

Thank you, Nithy, for that kind introduction and for inviting me to help kick things off today – it is a privilege to be a part of this event. 

I also want to say how wonderful it is to see Canada playing host to this important international conference. With representatives from over 30 countries and across a variety of specialties, an event of this size and significance speaks to the important role Canada plays as a leader in the nuclear sector.

Before I begin my formal remarks, I would also like to acknowledge the land and traditional territory that we are gathered on here today. Thank you, as well, Mr. Teekens, for your generosity of spirit and for sharing your Indigenous expressions and valued perspectives through song and prayer.

As Nithy mentioned, I am Pierre Tremblay, President of the Canadian Nuclear Safety Commission, or CNSC. 

The timing of this event is significant for me personally, as I am approaching a full year on the job in this important role. I am grateful for opportunities like this, which allow me to learn, engage and share. I couldn’t be happier to be speaking to you all today on behalf of the regulator.   

As the nuclear sector evolves, the significance of structural mechanics continues to grow – especially with the emergence of new reactor designs that have yet to build an extensive operational track record.

Your specialty in the field of structural mechanics, and the knowledge and experience you have, are critical to the safe operation of our new and existing fleet.

We are all learning as new technologies evolve, and you help the sector maintain a conservative outlook on plant performance to ensure public safety. 

For my remarks today, I’d like to share my perspective on our evolving global nuclear landscape and the importance of continued international collaboration.