Research & reports

Magdalena Raftowicz, Mirosław Struś · · Poland

This theoretical study analyzes the potentials and barriers to the development of Community-Supported Agriculture (CSA) in Poland, drawing on existing research. It identifies key barriers to CSA development, including financial, legal, organizational, and social factors, which originate from both farmers and consumers. The ongoing land ownership concentration in Poland, fostering industrial agriculture, is contrary to sustainable development and EU agricultural policy, posing a significant barrier to CSA development, particularly for farmers.

Jocelyn Parot, Stefan Wahlen, Philipp Weckenbrock, Marina Schneider, Andreas Gattinger · Universitäts- und Landesbibliothek Münster · France

This paper investigates how Community Supported Agriculture (CSA) initiatives in France navigate tensions between solidarity ideals and market expectations. Analyzing weekly CSA shares from twelve partnerships, including monitoring and producer interviews, the study found that CSA producers adopt hybrid strategies for economic viability and partial decommodification. The CSA share is presented as a material manifestation of this interfield position, stabilizing CSA as a hybrid field within alternative food systems.

Hannah Bücheler, Christine Bosch · Agroecology and Sustainable Food Systems · Germany

This paper explores the potential of Community-Supported Agriculture (CSA) in Germany, applying Erik Olin Wright’s concept of real utopia to assess if CSA challenges capitalist structures. Drawing on secondary literature, the study evaluates the desirability, feasibility, and achievability of CSA. The results suggest that CSA in Germany qualifies as a real utopia, but faces limitations to growth due to implementation constraints such as the need for additional market channels and access to land.

Magdalena Raftowicz, Mirosław Struś · · Europe

This chapter establishes a theoretical framework for examining the development of Community-Supported Agriculture (CSA). It argues that CSA aligns closely with sustainable development theory and should be regarded as an alternative to industrial agriculture. The analysis concludes that CSA constitutes a form of social and constructive innovation consistent with the sustainable development paradigm. However, the low level of social capital represents a key barrier to implementing the classical CSA model in Central and Eastern Europe.

Anton Parisi, Felix Zoll, Faiza Darkhani · Agriculture and Human Values · Germany

Aspects of diversity, equity, and inclusion (DEI) in German alternative food networks (AFNs) were explored through literature, interviews, and one stakeholder workshop. The inquiry found that while women are better represented in AFNs compared to conventional food systems, groups may be disproportionately white and higher-class. Flatter hierarchies and general openness to participation, though supposed prerequisites for food justice, do not guarantee that traditional gender roles, passive exclusion, or social barriers are averted.

Carla Galán-Guevara, Francesca Forno · Agriculture and Human Values · Italy (Trentino)

This qualitative study in Trentino, northern Italy, examined how alterity is conceptualized and enacted across nine Alternative Food Network (AFN) initiatives, using a decolonial analytical lens. Findings indicate that AFNs create meaningful opportunities for collective organization, ecological learning, participatory governance, and solidarity-based exchange, yet are simultaneously shaped and constrained by regulatory frameworks, certification regimes, economic pressures, and uneven organizational capacities. The study interprets AFNs in the Global North as spaces where partial openings and socio-ecological experimentation coexist with broader structures of coloniality, capitalist market relations, and institutional constraint.

Magdalena Raftowicz, Mirosław Struś · Sustainability · Poland

An empirical study in Poland, based on a critical literature review and a 2024 CAWI (computer-assisted web interview) survey of CSA producers, examined whether social capital theory explains food producers' engagement in Community-Supported Agriculture (CSA) and whether this holds in practice. It found that social capital theory does explain the mechanisms underlying CSA engagement, with implications for local food system and small-farm policy, but that because of Poland's low level of social capital, the CSA model there remains only a niche complement to traditional agriculture, functioning primarily for a narrow group of socially and environmentally conscious consumers and small producer clusters.

Guilherme Raj, Flor Avelino, Marie-Claire Bribois · Cambridge University Press eBooks · Europe

This chapter argues that power dynamics have received limited attention in sustainability-transitions research despite their centrality to lasting societal change, and introduces two frameworks -- "power to, over, and with" and "three relations of power" -- to analyze how power relations shift over time and are constituted. Applying these frameworks to a case study of community-supported agriculture in Portugal, the analysis shows how individual and collective agency, human and non-human interactions, and historical structures of social relationships shape opportunities and barriers for transitions. It concludes that more power-aware research incorporating non-Western and Indigenous epistemologies is needed.

European Social Fund Plus (European Commission) · European Social Fund Plus, Social Innovation Match · Netherlands

A case study of Herenboeren, a Dutch citizen-owned cooperative farm model started in 2016. Around 250 households jointly finance and govern each 'Herenboerderij', paying a one-off investment of roughly €2,000–2,500 and a monthly fee of about €45–80 (depending on location and meat consumption) in exchange for a weekly share of seasonal vegetables, fruit, eggs, and optionally meat. Professional farmers are employed to run nature-driven production. As of 2026 there are 23 operational farms across the Netherlands with more than 9,000 citizen members.

Bernd Bonfert · Environment and Planning D Society and Space · Europe

This article investigates the role of 'commons networks' in organizing and scaling a commons-based economy, focusing on community-supported agriculture and energy communities in the UK, Germany, Sweden, the Netherlands, and Belgium. Data was collected from qualitative case studies using interviews, observation, and document analyses. The study reveals a trend towards centralization in network governance, different scaling approaches between the food and energy sectors, and challenges of commodification and institutionalization.

Madeleine Pries, Walther Zeug, Daniela Thrän · Cleaner and Responsible Consumption · Germany (Leipzig)

A Holistic and Integrated Life Cycle Sustainability Assessment (HILCSA) was applied to a Community Supported Agriculture (CSA) initiative in Leipzig, Germany, supplying seven fruits and vegetables to schools, comparing it to a conventional food market. Based on 82 indicators, the CSA showed 63% fewer sustainability risks and a positive contribution to SDGs, with replacing conventional supply for 200 pupils avoiding 1 ton of CO2 equivalents annually. However, the CSA had significantly lower yields than conventional production, despite similar water, land, and energy uses per hectare, and spent mushroom substrate caused the highest upstream impacts.

Mattia Andreola · Discover Sustainability · Italy (Trento)

This study conducted three years of ethnographic research, including participant observation, in-depth interviews, and quantitative data analysis, on "NaturalMente in Trentino," a CSA initiative in Trento, Italy. The research revealed multiple lock-in points, indicating that CSA constraints stem from organizational inefficiencies, deeply rooted cultural and behavioral habits such as the use of private gardens or a preference for supermarket convenience, and rigid institutional frameworks like cooperative dominance in the local agri-food regime.

Jonathan H. Hanson, C Lynn Collins, Tiziana O'Hara, Matthew Williams · Journal of Agriculture Food Systems and Community Development · United Kingdom

This study explored community farming in Northern Ireland, defining it as a collaborative transformation process at the intersection of land, community, and enterprise. Using Social Return on Investment (SROI) methodology over two years, it quantified the cumulative impacts of nine diverse community farming projects. The overall SROI ratio was 3.52:1, with 90% of the value being social, 8% environmental, and 2% economic.

Anna Birgitte Milford, Daniel Keech, Sarah Wangui Muiruri · Agricultural and Food Economics · Europe

This survey study explored differences in organizational models and member characteristics of Community Supported Agriculture (CSA) in Norway and the UK, focusing on factors contributing to member contentment, mental health, and vegetable consumption. Norwegian CSA members participated more actively in cultivation and harvesting and more often prepaid subscriptions than British members. In both countries, CSA membership was perceived to improve members' quality of life, vegetable intake, and physical and mental health, with more active members reporting higher satisfaction and stronger positive effects on vegetable consumption and mental health.

Leonie Guerrero Lara, Baldur Kapusta, Jessica Duncan, Giuseppe Feola · International Journal of Politics Culture and Society · Germany

This article analyzes the German Community-Supported Agriculture (CSA) network's political advocacy efforts between 2018 and 2022 to strengthen the movement and induce change in the industrial agri-food system. The study found that the network's organizational structure, or lack thereof, influences advocacy strategies, resources, and group dynamics. It concludes that advocates should consider their movement's organizational structure in relation to advocacy, including tensions around member participation and the visibility of advocacy work.

Julia Spanier · Geoforum · Germany

A 2025 paper examines how community supported agriculture (CSA) performs and shapes rural-urban relations, based on four CSA initiatives in Germany. It finds that CSA does not automatically nurture "good intentions" between the urban and the rural, but can foster material solidarity and mutual understanding between urban consumers and rural producers. At the same time, it finds that hierarchical rural-urban relations, or rural/urban autonomy, may also be enacted within CSA, and that CSA can in some cases deepen processes of alienation between the rural and the urban, arguing that investigations of rural-urban relations in CSA must go beyond assessing producer-consumer relations alone.

Monika Onyszkiewicz, Marta Sylla · Sustainability · Poland

This study surveys the current state of active Community-Supported Agriculture (CSA) groups in Poland, identifying active CSA farms and analyzing their offers, reach, and member characteristics, motivation, and involvement. As of when the study was conducted in 2023/2024, 13 food-producing farmers were inventoried across 35 groups, reaching an estimated 1,200 people. Drawing on the experience of CSA communities elsewhere in Europe, the study concludes that an umbrella organization is needed to network Poland's CSA community and support active farmers through advocacy, education, and coordination of CSA development at the national level.

Sara Favargiotti, Giulia Zantedeschi, Angelica Pianegonda, Matteo Brunelli, Michele Urbani · Land · Italy

This study explored how local and sustainable food distribution models, such as Alternative Food Networks and community-supported agriculture, can integrate into landscape planning and design. Using the Analytic Hierarchy Process (AHP), a multi-criteria decision analysis method, the research focused on Food Hub localization. It tested questions regarding distribution method choice and optimal location with the "L’Ortazzo" Association, a solidarity purchasing group in Italy's Valsugana valley.

Anna Rosman, Joseph MacPherson, Marie Arndt, Katharina Helming · Agricultural Systems · Germany

This study investigated the impact of Community Supported Agriculture (CSA) structures on farm resilience among CSA farmers in Germany. A mixed methodology was applied, combining a case study with one CSA farmer and a survey of CSA farmers across Germany. The findings indicated that CSA provides mechanisms for improving farm resilience through increased income security, risk protection, market independence, and satisfaction. CSA farmers demonstrated a high level of perceived resilience compared to non-CSA farmers.

Faiza Darkhani · Frontiers in Sustainable Food Systems · Germany (Berlin)

A qualitative content analysis of interviews with active female respondents in community-supported agriculture, food cooperatives, and self-harvest gardens in Berlin Brandenburg revealed challenges faced by women in alternative food networks. Interviewees expressed optimism but emphasized the need for increased governmental support and community engagement, and the data highlighted demands for gender equality improvements and support mechanisms.

Mesut YILDIZ, Tayfun Özkaya · Agroecology and Sustainable Food Systems · Turkey

This participatory action research was conducted with five community-supported food groups formed by consumers in İzmir province, Turkey, and associations/groups producing wheat landraces in Çanakkale, Balıkesir, and Kars provinces. The research aimed to identify common problems that reduce the separation between wheat production and consumption and to determine how to increase the use of wheat landraces and their products.

Matthias Middendorf, Marius Rommel · Frontiers in Sustainable Food Systems · Germany

This study used a transdisciplinary mixed-methods approach, combining literature, qualitative and quantitative data, in cooperation with the German CSA Network to build a framework capturing the diversity of Community Supported Agriculture (CSA) in Germany, where CSAs grew from about 10 to over 500 in just over a decade yet remain niche. Using the framework to co-develop a survey covering 70 participating CSAs, the researchers found that community financing (domain A) is the defining characteristic distinguishing CSA from other alternative food network forms, and confirmed high diversity in differentiating characteristics (domain B), including governance types split among producer-led, consumer-led and integrated CSAs.

Julia Spanier, Leonie Guerrero Lara, Giuseppe Feola · Agriculture and Human Values · Germany

This article systematically analyzes the potential for a coalition between Community-Supported Agriculture (CSA) and degrowth movements in Germany, drawing on social movement theories. It finds that the ideologies and political strategies of the two movements are not aligned, with CSA focusing practically on smallholder agriculture and degrowth abstractly on the growth-dependent economy. Scarce resources, differing internal organization, and CSA's lack of knowledge about degrowth are obstacles, though existing social ties and initial ideological alignment with sufficiency-oriented degrowth are noted.

Bernd Bonfert · · United Kingdom; Germany

This article investigates "network failure" and collaboration barriers within Community-supported agriculture (CSA) networks in the UK and Germany, using qualitative case studies. The study found that CSA networks function effectively at national and local levels but experience relative failure at the regional level. Regular barriers to collaboration arise from capacity limitations, member differences, and competition, which the networks are actively trying to address.

Janine Voge, Till Newiger-Dous, Emily Ehrlich, Ulrich Ermann, D. Ernst, Dagmar Haase, Isabel Lindemann, Rebecca Thoma, Emilia Wilhelm, Joerg A. Priess, Lukas Egli · International Journal of Agricultural Sustainability · Germany (Leipzig)

This study assessed food loss and waste (FLW) and yields for one year in four Community-Supported Agriculture (CSA) initiatives in the Leipzig area, Germany, comparing them to reference data. Results showed that FLW during production, distribution, and consumption was on average 22–70% lower compared to reference data. Due to lower FLW, CSA initiatives could compensate for yield gaps of 32% on average, reflecting typical yield gaps between organic and conventional agriculture. Co-evaluation with CSA gardeners indicated that FLW could be further reduced at all stages.