Greener Pastures: How to Make Agri-Environment Schemes Actually Work
"Unlocking the potential of Agri-Environment Schemes (AES) to deliver real ecosystem benefits and promote sustainable farming practices."
For years, governments in the EU and the UK have leaned on Agri-Environment Schemes (AES) as a way to nudge farming towards greener, more sustainable practices. The core idea is simple: incentivize farmers to manage their land in ways that boost biodiversity and support ecosystem services. Yet, a closer look reveals a system struggling to live up to its potential. The funding structures often feel outdated, and the focus remains stubbornly fixed on maximizing productivity, which often clashes directly with environmental goals.
A recent study dug into the effectiveness of these action-based AES, seeking to understand if they truly serve as a reliable mechanism for delivering crucial ecosystem services. By analyzing existing data and using geographic information systems (GIS), the researchers aimed to unravel the complexities of how AES funding is distributed, how the schemes are structured, and the real-world impact on the ground. The study focused specifically on Wales, UK, as a case study.
The findings paint a picture of a system that, while well-intentioned, needs a serious overhaul. A significant portion of funding is spread thinly across many recipients, while a select few receive the lion's share. Moreover, the schemes often lack flexibility, hindering their ability to adapt to local needs and deliver meaningful environmental improvements. But it's not all doom and gloom. The research also highlights the potential for AES to be a powerful tool for promoting long-term behavioral change and protecting our natural resources, provided we're willing to rethink how they're designed and implemented.
Counting the Hectares
Agri-environment schemes have been widely implemented to offset the negative environmental impacts of farming, offering financial incentives for landowners to create or maintain favourable habitats that enhance or maintain biodiversity. The agri-food sector is under increased pressure from consumers to improve the sustainability of production processes, making policies that incentivise farmers to improve environmental performance increasingly important. In England, official statistics track the total area of land managed under the Sustainable Farming Incentive, Countryside Stewardship and Environmental Stewardship schemes as of 31st December 2026. Alongside these measurement efforts, researchers have examined farmers' receptivity to landscape-scale, collaborative agri-environment schemes through semi-structured interviews in three English case-study areas.
Payment for Commitment, Weak on Proof
The standard approach in the European Union is to treat agri-environmental measures as incentive-based instruments that provide payments to farmers for voluntary environmental commitments. Extensively managed permanent grasslands are a cornerstone of these schemes, yet it remains largely unknown whether they can promote biodiversity and maintain community composition over the long term. Similarly, the effectiveness of different scheme types and the spatial extent of any beneficial effects are little understood, even though schemes are widely implemented to enhance species richness and ecosystem services. The policy landscape is further complicated by a period of huge change and uncertainty regarding future farm and related environmental policy.
From Farm Buildings to Landscape-Scale Conservation
Agri-environment schemes in England have long encompassed built heritage, with Natural England supporting the maintenance of traditional farm buildings under such schemes. A milestone in the field was the argument that landscape-scale, collaborative agri-environment schemes could benefit both biodiversity and ecosystem services, published in the Journal of Applied Ecology. That work, however, also raised the foundational question of whether farmers would be willing to participate. Reflecting the human dimension, commentary on these schemes has stressed the pride farmers feel in what they do and where they live, while a 2026 Sustainability study by Charlotte Blanc and colleagues turned attention to how such schemes affect the mental health of farmers in France and Ireland.
The Money Isn't Flowing Where It Matters Most
The study revealed a striking imbalance in how AES payments are distributed. A whopping 84% of those receiving AES payments get less than £10,000 each year. While that might sound like a lot of people are benefiting, this group only accounts for about 35% of the total funding pot. On the flip side, less than 1% of recipients rake in over £100,000, grabbing a hefty 14% of the overall funds. It's a classic case of the rich getting richer, and it raises serious questions about whether the money is actually going where it can make the biggest difference for the environment.
- Funding Disparity: Most recipients get a small slice of the pie, while a few get a large chunk.
- Limited Option Uptake: Farmers tend to stick to a handful of familiar management options.
- Prescriptive Schemes: The voluntary, over-prescriptive nature of AES limits management option uptake and impact.
- Missed Opportunities: The schemes' structure hinders their ability to deliver ecosystem services and promote long-term change.
New Evidence, from Butterflies to Wellbeing
Natural England's latest findings conclude that agri-environment schemes work, covering the existing Environmental Stewardship and Countryside Stewardship schemes as well as the newer Sustainable Farming Incentive and Landscape Recovery. Research assessing scheme results for soil water and soil organic matter at the level of the agricultural sector in Central and Eastern Europe echoes the finding on the effectiveness of agri-environment schemes, citing earlier European evidence. A separate strand of recent research, from Trinity College Dublin, explores how agri-environment schemes influence the mental health of farmers, broadening the evidence base beyond purely ecological outcomes.
Why Farmers Stay Away
Agri-environmental schemes have significant potential to support sustainability, yet many farmers face obstacles that prevent them from joining, with research highlighting three main reasons, the first being that the schemes are too complicated. Historical parliamentary evidence in the UK shows that many farmers have seen environmental schemes as alternative sources of income in periods of income decline, while seeing little need to consider them when farming is profitable. Analysts also point to blind spots in agri-environmental governance, arguing that its failure to resolve environmental issues in agri-food systems relates notably to social and cultural aspects that the literature has only begun to explain.
Public and Private, Field and Landscape
A comparison of public and private agri-environment schemes highlights a high degree of institutional integration between them despite being conceptualised differently and funded through different sources of support, with the private payments-for-ecosystem-services scheme effectively dependent on the public one. At the habitat level, England's Environmental Stewardship scheme has been assessed for its capacity to restore habitats of value to bumblebees and other important pollinators on agricultural land. At the wider scale, research indicates that agri-environment schemes can promote birds and butterflies at the landscape scale, suggesting the benefits of comparing both scheme types and spatial scales.
A Path Forward: Empowering Farmers and Embracing Flexibility
So, what's the solution? The study points to a need for AES that are more targeted, flexible, and empowering. Farmers need to be given greater autonomy to develop management options that are tailored to their specific land and needs. This requires a shift away from prescriptive, top-down approaches towards a more collaborative model where farmers are actively involved in the design and implementation of the schemes. By combining adequate funding with farmer-led innovation and clear, measurable outcomes, we can unlock the full potential of AES to deliver real, lasting environmental benefits and create a more sustainable future for farming.
Experts on Complexity and Participation
Pierre Dupraz, an expert in economic evaluations of agri-environment schemes, has pointed out past issues including conflicting objectives and growing complexity. Research within the Horizon 2020 BESTMAP project has combined farm interviews and modelling to understand farmer behaviour in relation to agri-environmental policy, reflecting the behavioural turn in scheme design. There is nonetheless a lack of evidence on the public's views of the impact of agri-environment scheme agreements on different landscapes, even as a growing body of work examines public landscape preferences. Earlier research in Italy by Defrancesco and colleagues already identified the factors affecting farmers' participation in agri-environmental measures, a theme that remains central to expert commentary.
The Coming Transition
CAP agri-environment schemes have played an essential role for nearly 25 years in conserving and enhancing the natural beauty of the Cotswolds AONB, securing elements of biodiversity, landscape and access while also supporting farm businesses. With around 28,000 legacy agreements nearing expiry, the NFU has demanded urgent clarity, arguing that farm businesses need a smooth transition into new schemes so that environmental delivery is not disrupted, including a simpler Higher Tier offer. The OECD's codes and schemes, which streamline international trade and agriculture by simplifying procedures and reducing non-tariff barriers, represent a complementary international framework within which future agricultural environmental policy will operate.
Income Versus Environment
Agri-environment schemes have become a cornerstone of European agricultural policy, designed to reconcile two objectives that are often in tension: maintaining farm incomes while reducing agriculture's environmental footprint. That underlying tension frames much of the systemic challenge the schemes face. Research into the human side of the schemes shows that their impacts on farmers' wellbeing can be positive or negative, according to a study by Trinity College Dublin researchers, adding a further dimension to the balancing act policy-makers must manage.
Farm-Level Realities and National Results
A study combining economic theory with a novel machine learning method identified the environmental effectiveness of agri-environment schemes at the farm level, developing more than 130 contextual predictors to assess the individual impact of participating in a scheme. This revealed heterogeneous impacts, underscoring that outcomes vary markedly from farm to farm. At national scale, meanwhile, agri-environment schemes have been shown to benefit butterflies in England, even though evidence for such national-scale benefits has until recently been mixed, and the schemes continue to rely on farmers adopting practices like wildflower strips and restored hedgerows.