Trans Mountain Expansion Project

Phase 4 is underway

Following the Governor-in-Council’s decision to approve the Trans Mountain Expansion Project and invest every dollar the federal government earns into the clean energy transition on June 18, 2019, the government is engaging directly with Indigenous communities to discuss the potential impacts of regulatory authorizations on Aboriginal and Treaty Rights and other outstanding issues related to the project. This ongoing dialogue is part of Phase 4 engagement.

The government is engaging directly with Indigenous communities to continue the meaningful, two-way dialogue as the project moves forward:

Work is progressing across the TMX project.

Explore construction activity on the Trans Mountain Corporation website

Map: Proposed route of the twinned TMX pipeline
Text version

This map shows the proposed route of the twinned TMX pipeline and is for illustrative purposes only. This map should not be used to determine the location of facilities.

The path to the decision

What informed the government’s decision

The government took into consideration the NEB’s (now CER) Reconsideration Report, the Crown Consultation and Accommodation Report, and Justice Frank Iacobucci’s independent advice.

How we got here

The government strengthened the way Canada was reviewing major resource projects, by introducing five new guiding principles.

Next steps

The government is addressing the Canada Energy Regulator’s recommendations and implementing accommodation measures reached with Indigenous communities.

How it works

The project will provide additional revenues to fund a clean energy future.

Who does what?

Learn more about the Government of Canada’s roles and responsibilities on the expansion project.

Taking action on pipeline and marine safety

Find out what we are doing to make sure that all pipelines are assessed, regulated, operated, and monitored in the right way.

Stay Connected

Report a problem or mistake on this page
Please select all that apply:

Thank you for your help!

You will not receive a reply. For enquiries, contact us.

Date modified: