In a country where the grocery receipt increasingly dictates what appears on the dinner table, farmed salmon offers Canadians something worth considering: nutritious protein, essential omega-3s and the possibility of eating well without surrendering the household budget.
Commentary
By Samantha Bacchus McLeod
There is a peculiar cruelty in a country abundant with food, where the simple pleasure of a nourishing dinner is increasingly measured against the appalling arithmetic of a grocery receipt.
At the supermarket, the great debates of our time are reduced to smaller, more intimate reckonings. A few dollars here, a substitution there, a serious calculation over whether the family can afford the food it ought to be eating.
Somewhere in this domestic theatre of compromise sits our humble farmed salmon, an unlikely protagonist in Canada’s political and environmental quarrels. For years, we have argued about where it swims, how it is raised and who ought to have the final word on its existence. But another conversation is unfolding across the country, one considerably less theatrical and infinitely more consequential.
What can we afford to eat, and how do we nourish ourselves well?
According to Dalhousie’s Spring 2026 Canadian Food Sentiment Index, 81 per cent of Canadians identified food as the household expense that had increased the most over the preceding year. Affordability has become the unwelcome guest who arrives at every meal and refuses to leave.
Meanwhile, analysts say the growing appetite for protein-rich foods is reshaping how Canadians shop. Seafood, a lean and protein-rich alternative to red meat, ought to have a place in that conversation. Salmon, however, offers considerably more than the fashionable promise of protein.
A recent review of seafood and human health found that fish and marine omega-3 fatty acids support health from pregnancy through old age, reinforcing recommendations to eat fish at least twice a week. Oily fish such as salmon, herring and mackerel supply EPA and DHA, the long-chain omega-3s, alongside vitamin D, vitamin B12, iodine, selenium and zinc.
Nature, it seems, is a rather more accomplished nutritionist than the supplement aisle. Researchers found that eating whole fish provided benefits beyond those obtained from swallowing its nutrients in capsules.
Yet somewhere between the science and the dinner plate, salmon has acquired the burden of our ideological battles. Decades of campaigns against salmon farming have encouraged the perception that a farm-raised fish must be the lesser cousin of its wild counterpart.
It is a seductive assumption. We have long romanticized the wild, imagining that whatever comes to us untouched by human cultivation must necessarily be superior. But romance, however beautiful, is not a nutritional measurement.
At Dalhousie University, Dr. Stefanie Colombo, Canada Research Chair in Aquaculture Nutrition, and her team examined six varieties of salmon commonly sold in Canada. Their findings interrupted the prevailing narrative: nutritional value depended more on species than on whether salmon was farmed or wild.
Farmed Atlantic salmon contained twice the omega-3 fatty acids found in wild pink salmon. It was among the highest in protein and had some of the lowest mercury concentrations of the varieties examined. Wild sockeye and chinook contained more omega-3s than farmed Atlantic salmon, and that distinction deserves recognition.
But nutritional decisions seldom exist in the pristine isolation of a laboratory. Eventually, they must confront the stubborn realities of a household budget.
At the time of the study, wild sockeye sold for approximately $31.50 a pound, compared with about $12.50 for farmed Atlantic salmon, available fresh year-round on both Canadian coasts. The question is not simply which fish contains more nutrients, but which fish a family can reasonably bring home. The researchers recognized farmed Atlantic salmon’s combination of nutritional value, affordability and availability.
The Dalhousie food sentiment survey also found no year-over-year increase in consumers’ tendency to favour wild-caught fish over farm-raised alternatives. For all the energy spent on anti-salmon-farming campaigns, perhaps the shopper at the seafood counter is less interested in an ideological contest than in purchasing a good dinner.
The industry has recognized that distinction. Canadian seafood farmers and the Fisheries Council of Canada launched Choose Canadian Seafood to help families find and prepare locally produced seafood. In British Columbia, coastal First Nations launched Keep Food Affordable, calling on Ottawa to reverse the Trudeau-era decision to end conventional ocean salmon farming in their traditional territories by 2029.
Food affordability intersects here with Indigenous economic opportunities, coastal livelihoods and domestic food production. And there is the question of how we produce that food. Salmon farming companies have consistently ranked among the world’s leading protein producers in global sustainability assessments. Environmental impacts still deserve rigorous science and honest scrutiny. So do the industry’s nutritional and economic contributions.
Nor must every nutritious meal begin with a fresh fillet displayed on crushed ice. Canned salmon offers a convenient, often less expensive source of protein and nutrients. Frozen salmon can extend the usefulness of a grocery purchase and reduce waste, as the Marine Stewardship Council has observed.
As governments warn households to prepare for extreme weather, conflict, cyberattacks and supply-chain disruptions, Canada recommends at least three days of emergency food and water; Sweden and Norway advise about a week, and Germany 10 days. Shelf-stable canned salmon can help fill that pantry. There is something reassuring about a well-stocked kitchen in an uncertain world.
Food security, after all, is not merely an abstract ambition discussed in government chambers. It begins with what is available, affordable and accessible when a family needs to eat.
Yet Canadians have long eaten less fish than the recommended two servings a week. Farm Credit Canada’s 2026 Food and Beverage Report expects domestic seafood demand to remain subdued as households compare its price with other proteins.
Therein lies the contradiction. We are urged to eat more fish for our health while the cost of doing so stands in the way.
Farmed salmon cannot resolve Canada’s food affordability crisis. No single food is able to carry that impossible burden. But it does help close the distance between good nutrition and an attainable dinner.
We have spent years turning salmon into a symbol of competing interests, political ambitions and environmental convictions. Perhaps it is time to remember that before it became an argument, it was food.
Affordable, healthy, nutritious food.