Mandate and role

Canada has an abundance of freshwater, marine, and coastal areas that are ecologically diverse and economically significant. Fisheries and Oceans Canada manages Canada’s fisheries by:

• sustainably managing fisheries and aquaculture
• working with fishers, coastal and Indigenous communities to enable their continued prosperity from fish and seafood
• ensuring that Canada’s oceans and other aquatic ecosystems are protected from negative impacts
• ensuring commercial vessels and recreational boaters can safely navigate our waters

Fisheries and Oceans Canada works in over 400 locations across Canada on 3 core responsibilities.

Fisheries

We protect and manage Canada’s fisheries, including aquaculture, and support Indigenous participation in fisheries. We also ensure our national network of harbours is open and in good repair.

Aquatic ecosystems

We protect our oceans, freshwater and aquatic ecosystems and species from the negative impact of humans and invasive species. We achieve this through sound science and in collaboration with Indigenous communities.

Marine navigation

We conduct year-round hydrographic surveys and oceanographic measurements to support safe, sustainable, and efficient marine navigation. Our work focuses on collecting and analyzing data to produce and update nautical charts, ensuring mariners have accurate, reliable mapping of Canadian waterways.

For a detailed inventory of programs and services that support these core responsibilities, see our Departmental Results Framework and Program Inventory.

Departmental priorities and mandate commitments

Fisheries and Oceans Canada is responsible for meeting Government of Canada priorities and mandate commitments, which are outlined in the Prime Minister’s Mandate Letter to members of the 30th Ministry.

Key legislation

Our department’s work is supported by the following key pieces of legislation:

• Oceans Act, which authorizes the Minister to establish a national network of marine protected areas, to plan activities affecting estuaries and coastal and marine waters, to carry out marine science services, such as the Canadian Hydrographic Service’s nautical charts and publications
• Fisheries Act, which provides broad powers to the Minister for the proper management and control of commercial, Aboriginal and recreational fisheries, as well as aquaculture operations
• Species at Risk Act, which allows us to protect and promote recovery of aquatic species at risk
• Coastal Fisheries Protection Act, which regulates access by foreign fishing vessels to Canadian ports and fisheries waters. The act gives the Minister the power to issue licences authorizing foreign fishing vessels to enter Canadian fisheries waters to engage in fisheries activities
• Canada Shipping Act, 2001, administered by Transport Canada, outlines responsibilities for marine safety, including the maintenance and management of aids to navigation such as lighthouses
• Fishing and Recreational Harbours Act which provides authority to the Minister over the use, management and maintenance of harbours listed in Schedule I of the act, including the power to undertake projects and to lease scheduled harbours to any person