Why salmon was not an obvious choice for sushi
In 1980s Japan, raw fish was familiar, but salmon was often treated differently. Pacific salmon could carry parasites, so it was commonly cooked or preserved rather than served raw. That left Norwegian exporters with a problem: Norway had Atlantic salmon to sell, but Japanese consumers and seafood businesses did not automatically see it as sushi.
Norway changed the supply—and the sales pitch
Norway’s Atlantic salmon came largely from fish farms, where feeding and rearing conditions were more controlled than in the wild. That made the product more suitable for raw consumption, though safe handling still mattered. Norway also had growing supplies to find buyers for, so exporters and trade promoters worked to make salmon appealing to Japan’s seafood market rather than simply shipping surplus and hoping it would sell.
The challenge was cultural as much as logistical. Buyers needed confidence in the fish, and consumers needed a reason to try a salmon that was not yet a standard sushi choice. Promotion helped connect Norwegian supply with Japanese restaurants and retailers, creating a market for salmon served raw.
A new fish in a familiar meal
The shift did not mean Japan had never eaten salmon, or that all salmon suddenly became suitable for raw dishes. It meant Norwegian Atlantic salmon found a place in a food tradition where the species had not been an obvious fit. Today, the vivid orange slice often associated with sushi reflects not just a change in taste, but a successful match between Norway’s farmed fish and Japan’s established appetite for raw seafood.
