Op-Ed: Alternative Protein’s Delivery Phase – Why System Readiness is the New Bottleneck

Ali Morpeth, co-founder of the Planeatry Alliance, suggests that alternative proteins have reached a pivotal moment, and how the food system adapts them is the next big hurdle.

For much of the past decade, the alternative protein conversation has been driven by innovation. Better products. Better technology. Better consumer engagement.

That phase helped establish credibility, unlock capital, and move alternative protein from the margins of diet shift into the mainstream. But the system has now crossed a threshold.

To understand where that threshold sits, and what is really happening on the ground, we interviewed food system leaders working across food manufacturing, retail, farming, cities, investment and nutrition. The aim was to build a barometer of progress: where momentum on healthy, sustainable diets is accelerating, where it is emerging, and where it remains fragile or constrained.

One leader captured the need for more progress clearly. Guy Singh-Watson, founder of organic veg box company Riverford, told us: “I think a lot of people recognise that the change has arrived sooner than we thought, and in a more obvious way than we expected.”

He’s right. Demand signals are real. Health considerations are rising. And protein diversification is no longer sitting in a niche corner of the food system. For businesses across Europe, it is increasingly a portfolio-level question, shaping sourcing, product mix, manufacturing and commercial strategy.

Despite this, progress remains uneven.

That’s partly because the constraints are shifting. They are moving away from innovation and intent into a new delivery phase, where system readiness has become the primary bottleneck.

Protein is now a ‘whole-portfolio’ issue

Across our conversations, a consistent pattern emerged. Where nutrition, sustainability and commercial decision-making are integrated — where cost, supply, processing capacity, skills and data align — protein diversification is moving from strategy into execution. Where those conditions are missing, progress stalls, even when ambition is strong.

This is a reflection of how the food system is working rather than a failure of alternative proteins.

The system we operate within was built for efficiency, scale and extraction. It was not designed to optimise for nutrition, environmental resilience or portfolio diversity. Asking it to deliver all three at once is exposing structural frictions that better products and ever-greater innovation alone cannot solve.

Cost is one visible constraint, but it is far from the only one. Processing infrastructure, ingredient availability, manufacturing flexibility, commercial incentives and organisational capability all shape what ends up on shelves. So does how health is defined, measured and valued inside businesses.

What’s changing now is that protein is increasingly being treated as a whole-portfolio issue rather than a standalone category. That shift matters. It moves the conversation away from novelty and towards everyday baskets, and towards the systems that support them.

As dietary conversations evolve, shaped by better public engagement, longevity, and shifting consumption patterns, the nutritional performance of protein portfolios is also becoming commercially material. Businesses will continue to face growing pressure to deliver protein that is not only lower-impact, but nutritionally appropriate, affordable and accessible at scale.

This raises a more difficult question: is the system set up to deliver that consistently over time?

Leaders we spoke to were clear that uneven progress is not about a lack of ideas or ambition. It reflects where enabling conditions are — and are not — in place. Where incentives, data, skills and governance align, solutions move faster. Where they do not, even strong propositions struggle to scale.

Is the food system ready to adapt to alternative proteins?

The implications for businesses, investors and food leaders are significant.

The next phase of value creation in alternative protein will not be decided by technology alone. It will be decided by who can navigate system constraints — and help reshape them — while delivering food that people trust, desire and can afford.

Trust, after all, is foundational. Trust that food supports health. Trust that it is produced fairly. Trust that the system behind it is resilient rather than extractive.

As Lauren Woodley, head of nutrition and sensory science at Nomad Foods, put it: “When you believe it’s going to unlock commercial growth or mitigate a potential future risk, it’s a different conversation to simply ‘it’s the right thing to do’.”

What’s needed now is less debate about whether alternative protein belongs in the food system, and more focus on how the system itself adapts to deliver it well.

That means investing not just in products, but in the capabilities, data and commercial models that allow protein diversification to scale without compromising on health or resilience. It means integrating nutrition and sustainability into core business logic, rather than treating them as reputational add-ons. And it means recognising that delivery is a shared challenge — not one any single actor can solve alone.

Alternative protein has reached a pivotal moment. The question is whether the food system is ready to move faster. 

The Food System Barometer explores where that readiness is emerging, where it remains fragile, and what is shaping real-world delivery across the system.