Global climate imperatives are fundamentally reshaping how food is produced and consumed. The agricultural sector holds the greatest potential for GHG reduction in the European Union, but it seems increasingly likely that this potential can only be realized if consumer purchasing decisions align with sustainable production practices.

This presents a paradox at the heart of the green transition: While public concern about climate change and biodiversity loss is high, consumers often fail to consistently translate those attitudes into actual purchasing decisions - often referred to as the "intention-behaviour gap".

Are increasing corporate sustainability efforts truly changing the market, or does the consumer behaviour remain largely unmoved? Different studies suggest that both can be true depending on the definitions and contexts you are looking at, creating a complex, segmented market landscape that requires strategic, data-driven navigation. Let’s dive in.

The Consumer Shift: Yes, Sustainability Does Drive Demand

The market for sustainable products is far from static. Robust academic evidence demonstrates that corporate sustainability efforts, when authentic, yield tangible commercial benefits and drive purchasing shifts.

One of the most immediate effects is on brand perception and loyalty. Customers respond highly favourably to organizations engaged in socially responsible operations. Sustainable corporate social responsibility (CSR) policies can directly translate into improved customer satisfaction, heightened customer trust, and long-term brand loyalty. These activities enhance brand image, which acts as a meaningful predictor of green purchase intent. For businesses in the competitive agri-food sector, the act of being sustainably responsible provides a commercial edge. This mechanism establishes a crucial feedback loop: verified, authentic sustainability creates a "trust premium", allowing companies to recoup investments through sustained customer relationships and loyalty.

Beyond abstract trust, consumers demonstrate a measurable willingness to pay (WTP) a premium for environmentally superior products. Studies confirm that consumers are generally willing to pay a substantial premium - sometimes around 29.5% - for sustainable food products. This WTP is not arbitrary; it increases when consumers can perceive and verify tangible environmental benefits, such as a reduction in the use of synthetic chemicals in crop farming.

Furthermore, policy interventions are increasingly successful when they provide concrete, actionable information. The rise of carbon labelling provides a strong example of behavioural acceleration in this direction. Carbon labels for example, which detail the emissions associated with a product, have been shown to shift consumers toward lower-emission options. Research suggests that these labels can reduce consumer choices of high-emission products by 7–19%. Successful behavioural interventions often rely on making the sustainable option the default choice, or providing specific, actionable feedback, thereby helping consumers solidify climate-friendly habits.

The Inertia: Why Behaviour Stalls

Despite the signs of shifting preferences, widespread consumer inertia persists, driven by a convergence of economic, psychological, and structural barriers.

The most formidable obstacle is often the economic barrier - the higher upfront price of many sustainable goods and practices. This cost differential discourages environmentally conscious decisions, especially when convenient, affordable, and unsustainable alternatives are readily available. Compounding this issue is the finding that sustainability often remains inaccessible, restricted by opportunity rather than by attitude alone. Furthermore, macro-level climate policies, such as regulatory adjustments in the EU Emissions Trading System (ETS), can contribute to general consumer price increases. This suggests that unless sustainable options become price-competitive, policy efforts risk being undermined and price inflation can push price-sensitive populations away from niche sustainable products.

Beyond cost, convenience and habit are powerful psychological inhibitors. Sustainable options frequently require greater effort or planning. Consumers are subject to cognitive biases, such as Status Quo Bias - a tendency to stick with existing, unsustainable routines. This friction is particularly strong for convenience-oriented food products, such as frozen meals, certain meats, and sweets, where the attitude-behaviour gap is most pronounced.

Finally, the integrity of communication is constantly under threat. Greenwashing - the practice of making misleading or empty claims about environmental merits - induces profound consumer scepticism. This scepticism is a primary mechanism preventing positive attitudes from translating into purchase behaviour. When attention and scepticism are both high, consumers become highly critical. Even verified products can suffer however: if consumer expectations about sustainability (e.g., animal welfare in organic dairy) are not fully met by the reality of farming practices, it can breed distrust and a sense of deception, even if the product is technically superior.

Our Thoughts on Actionable Practices for the Agri-Food Sector

The agri-food sector stands at a critical juncture. To benefit economically and help drive mass behavioural change, businesses must pivot from viewing sustainability as a cost centre to treating it as a strategic source of efficiency, resilience, and revenue. Here are our three key approaches to setting a futureproof strategy which combines economically sound operational change with social and environmental responsibility.

Pillar 1: Integrating Sustainability as Economic Efficiency

We understand that the transition to sustainable practices must be de-risked for producers, for sustainability strategies to stand a chance in boardrooms. Sustainable farming, particularly regenerative agriculture and precision methods, is not inherently detrimental to profitability. Farmers realize significant cost savings by optimizing input usage, such as reducing fertilizer and water. Furthermore, adopting diversified farming systems and localizing supply chains - such as producing animal feed on-farm - reduces reliance on expensive commercial inputs and enhances resilience against global market disruptions, thereby securing higher economic returns. For companies seeking to encourage mass uptake, financial support should prioritize low-to-medium cost practices (e.g., cover crops) which offer quick financial benefits and ecosystem enhancement.

Pillar 2: Leveraging Verifiable Data to Build Trust and Revenue

The critical mechanism for closing the green gap is data integrity. Given that consumers consistently underestimate the emissions associated with food, there is an urgent need for transparent, accurate reporting. The science-based approach of COVERE2, aims to directly address this trust deficit. In our view verification serves as the essential anti-greenwashing mechanism.

Verified data can provide powerful economic benefits. First, it justifies the price premium that consumers are willing to pay, ensuring that price signals reflect true sustainable value. Second, it enables robust regional in-setting models. In-setting allows larger companies to finance emissions reductions directly within their supply chain, offering small farms diversified income through high-quality, traceable carbon credits. This creates a resilient value chain where verified sustainability drives both farmer income and corporate climate performance.

Pillar 3: Strategically Nudging Consumer Action

For real change, communication and marketing strategies must move beyond traditional claims and utilize the teachings of behavioural economics to overcome the convenience and habit barriers. Nudging is most effective when it targets automatic, intuitive decision-making.

Instead of demanding radical change, businesses could frame sustainability as incremental and achievable. Promoting low-meat meals or smaller portion sizes, for instance, is far easier for consumers to accept and implement than advocating for immediate meat exclusion. To combat the deep-seated scepticism caused by greenwashing, companies should adopt authentic, two-sided messaging - acknowledging the challenges of sustainability while clearly communicating the benefits. This narrative style reduces scepticism and increases consumers’ intent to participate. Lastly, leveraging social media for interactive engagement and environmental education fosters advocacy and community support, which proves more successful than conventional one-way advertising.

By focusing on operational efficiency, verifiable transparency, and smart behavioural nudges, the agri-food industry can successfully align economic self-interest with climate action, converting the public's positive attitudes into decisive purchasing behaviour that we could all benefit from.