Back to top

Navigation Protection Act

Navigation Protection Act review

In 2012, omnibus budget Bill C-45 changed one of Canada’s oldest laws, the Navigable Waters Protection Act, into the Navigation Protection Act, removing key legal protections from over 99% of Canada’s lakes and rivers.

For those waterbodies that lost their protection, a permit under the Act is no longer required to build culverts, dykes or bridges, or to otherwise impede navigation.

This reduced federal protection means an individual or group that depends on a waterway for recreation or livelihood would have to go to court to enforce century-old public rights of navigation to challenge development that it believes impedes navigation.

Under the new Navigation Protection Act just 64 rivers, 97 lakes and the three oceans are protected from development that restricts their navigability. The list of rivers, lakes and oceans currently protected under the Act represents a tiny fraction of the country’s waterways. There are no protected water bodies on Vancouver Island, for example, and major streams and lakes elsewhere in BC have been excluded.

At the time, the Canadian government defended the changes, arguing that these rules created too much red tape and insisting that the purpose of the provisions were not environmental.

In 2015, the mandate letters for both the Minister of Transport and Minister of Fisheries, Oceans and the Canadian Coast Guard tasked the Ministers to review the previous government's changes to the Navigable Waters Protection Act, to restore lost protections and incorporate modern safeguards. Then, the federal government launched a review and public consultation process to accept input on the Act.

Key points

West Coast Environmental Law Association has written about why navigation protection is also environmental protection. Here are a few key points:

  • The public right of navigation has always included the protection of navigable waters; the Act should protect navigable waters, and not only a narrow view of navigation.
  • All navigable waters deserve legal protection, and not just the major ones. Indeed, the smaller waterways that are enjoyed by kayakers and canoers, hunters and fishers, are often the most vulnerable. One biologist reports no longer being able to access isolated areas to do his fisheries research because protection of the stream that he would boat up was eliminated, and a culvert subsequently built that blocked his way.
  • The government’s review of how to protect navigation can’t be entirely separate from its reviews of the Fisheries Act and of environmental assessment processes – these statutes must work together to protect Canada’s waterways.


  • September 27, 2016 – House of Commons Standing Committee on Transport, Infrastructure and Communities agreed to devote approximately eight meetings to conduct a study and report on changes to the Navigation Protection Act
  • October 4, 2016 – The Committee began its work to review the changes to the Act
  • November 30, 2016 – Deadline for submitting written briefs to the Committee
  • January 30, 2017 – Deadline for submitting comments to Transport Canada
  • March 23, 2017 – Parliamentary Standing Committee reported on the results of its review, making a series of recommendations related to Canada’s laws related to navigable waters.

Ways to participate

In fall 2016, the Parliamentary Standing Committee on Transport, Infrastructure and Communities invited written briefs from witnesses and experts as part of the review of the Navigation Protection Act.

For more information on the Standing Committee’s study and what they heard from Canadians, click here.

Transport Canada also accepted comments on the Navigation Protection Act to inform the government response to the Committee's recommendations.

Additional resources