Winning the Protein Battle: How Seafood Can Capitalise on Convenience
At the 2026 Norway-UK Seafood Summit, Alexander Anderson of McKinsey & Company delivered a timely message for the seafood sector: the global “protein boom” is real, accelerating and increasingly defined by convenience.
For seafood producers, processors, and retailers, the implication is clear. Capturing a larger share of the protein market will depend less on proving nutritional credentials, which are already well established – and more on delivering formats that align with how consumers actually shop and eat.
The Protein Boom Reshaping Food Markets
Demand for protein-rich foods continues to climb across Europe and North America, fuelled by health awareness, fitness culture and dietary trends that prioritise satiety and nutritional balance.
Over the past four decades, macronutrient supply trends illustrate this shift:
- Overall calorie supply has risen modestly.
- Carbohydrate share has edged down.
- Fat availability has increased significantly.
- Protein supply has grown steadily, reinforcing its central role in modern diets.
Today, protein is no longer viewed solely through a sports-nutrition lens. It is associated with weight management, healthy ageing and everyday wellbeing, broadening its appeal across demographics.
Consumer sentiment supports this trajectory. A growing proportion of shoppers say they intend to increase protein intake, and food manufacturers across categories — from snacks to ready meals — are reformulating and marketing products accordingly.
Aspirations vs Reality: The Behaviour Gap
Despite strong health intentions, there is a clear disconnect between what consumers say and what they do.
While many shoppers prioritise fresh produce and protein-rich foods in principle, only a minority consistently follow through in-store. Convenience, time pressure, and indulgence frequently override nutritional goals.
This “intention-action gap” is a crucial insight for seafood businesses: nutritional superiority alone does not guarantee purchase. Ease and accessibility are often the deciding factors.
Convenience Is Driving Protein Growth
Market performance across Western Europe shows that protein growth is concentrated in formats that minimise effort:
- Sports nutrition products have posted double-digit growth.
- High-protein dairy and snack bars continue to expand rapidly.
- Processed seafood, by contrast, has grown far more slowly.
At the same time, immediacy is becoming a dominant force in food retail and foodservice. Large majorities of Gen Z and Millennials purchase food on the go regularly, reinforcing the importance of portability and ready-to-eat solutions.
The lesson is straightforward: the protein battle is increasingly format-driven. Products that combine clear protein messaging with convenience are winning shelf space and consumer attention.
Seafood’s Perception Challenge
Seafood enjoys strong nutritional credibility, yet it faces structural barriers in a convenience-led market.
Seafood is often perceived as:
- Requiring preparation time and cooking skills
- Less suited to snacking or on-the-go occasions
- Offering implicit rather than clearly communicated protein benefits
These perceptions create friction at the point of purchase, particularly when consumers are making quick decisions.
Unlocking the Opportunity
To capture its full protein premium, the seafood sector must continue shifting toward high-convenience propositions. Key strategic moves include:
- Expanding ready-to-eat and ready-to-heat ranges
- Developing portable, snackable seafood formats
- Positioning seafood as an everyday protein, not just a meal centrepiece
- Highlighting protein content clearly on packaging and in marketing
Reducing effort for consumers — whether through packaging, preparation, or messaging — will be critical to driving frequency and penetration.
A Format-First Future for Seafood
The core takeaway from the summit is that seafood already has the fundamentals to compete in the protein economy: strong nutrition, positive health perceptions and growing consumer interest.
The next phase of growth will depend on meeting modern consumption habits. By aligning product formats with convenience-led lifestyles, the industry can close the gap between intention and behaviour — and secure a stronger position in the evolving protein landscape.
If seafood wins on format, it stands to compete in and maybe even win the protein battle.
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