Abstract
Introduction
In global food policy discourses, cities are being increasingly called to take the lead in addressing the socio-environmental challenges of ‘feeding the planet’ (Cardoso et al., 2022). In this paper, we are interested in ‘city food networks’ as a way in which cities are taking action to bring about positive changes in food systems. City food networks can be defined as multi-actor and cross-sector partnerships based on the collaboration among state, market, and civil society actors and their competing agendas. These networks are characterised by complex patterns of knowledge exchanges, collective learning, and capacity building, as well as distributed governance (Moragues-Faus, 2021; Moragues-Faus and Sonnino, 2019; Sonnino and Coulson, 2021). Examples include Food Policy Councils 1 (Clayton et al., 2015), community-led governance (Turcu and Rotolo, 2022), the Sustainable Food City Network (Moragues-Faus and Sonnino, 2019), and Fair Trade Towns, which are the empirical focus of this paper. In particular, we are interested in understanding the relational dynamics of city food networks geared towards food system transformation, defined as a ‘process of radical change in the structural, functional, and relational aspects of the food system that leads to more just socio-ecological relationships, patterns of interactions and outcomes’ (Sonnino and Milbourne, 2022: 915). In other words, city food networks, with their place-based initiatives and progressive food policies, have the potential to transform food systems to provide safe, healthy, and equitable food for all (Sonnino and Milbourne, 2022).
Recognising that city food networks are complex partnerships entailing a multiplicity of competing priorities, emergent research is engaging with their on-the-ground dynamics, analysing the interactions among different actors, as well as the power relations among them (Lever and Sonnino, 2022; Manganelli et al., 2020; Ng, 2020). We build on this scholarship by deepening our understanding of
To enact the relational premise of the paper, we mobilised the concept of
The contribution of this paper is as follows. First, while previous studies examined the co-production of food policies from a multi-actor perspective (Clayton et al., 2015; Giambartolomei et al., 2021; Vara-Sánchez et al., 2021), here we stress the need to observe them from a dynamic and relational perspective – namely how different actors perform different tactics depending on the partnership they are relating to and engaging with. Departing from scholarship emphasising the relational nature of urban food governance (Berti and Rossi, 2022; Moragues-Faus et al., 2020), and employing the theoretical device of ‘lines of flight’, we stress how the diversification of roles in city food networks depends on multiple connections among overlapping agencies, giving even more flesh to the complex character of these partnerships. A relational lens to study city food networks is especially timely as pervasive social and environmental problems need the collaboration of multiple actors, including businesses, consumers, governments, and NGOs (Grzymala-Kazlowska and O’Farrell, 2023). Additionally, by analysing and extending past research on Fair Trade Towns, we identify literature gaps and provide new avenues for future research to advance our understanding of multi-actor city food networks.
Research design
To answer our questions we focussed on Fair Trade Towns, one of the most widespread city food networks aiming at social justice, climate adaptation, and fair economic exchanges within global food systems. The Fair Trade Towns movement (FTT) began in 2001 in Garstang (UK) when the local community started to lobby local businesses and the public sector to supply and consume more Fair Trade products and has since expanded significantly, with over 2000 municipalities globally (International Fair Trade Towns, 2022). FTT represents a promising vantage point to advance our understanding of multi-actor partnerships in city food networks for several reasons.
First, FTT is inherently a multi-actor network: the accreditation is built on different criteria, which require the active participation of state, market, and civil society groups (Fairtrade Foundation, 2011). Specifically, local councils are required to pass a resolution supporting Fair Trade certifications (FT) and to expand the public procurement of FT certified products; retailers and local businesses are required to make a range of FT products available in the area’s retail and catering outlets; and civil society groups (i.e. community organisations, schools, universities) are required to support FT with initiatives and events, while local media are expected to raise awareness of FT across the community (Fairtrade Foundation, 2011).
Second, the FTT movement is centred on local authorities, which lead the initiative through funding, resources, allocated staff, and support to FTT grassroots initiatives. From this perspective, FTT represents a cross-sectoral space of deliberation, characterised by multi-scalar interdependencies, similar to food policy councils (Moragues-Faus and Battersby, 2021). Third, FTT is geared towards food system transformation, as the initiative aims to expand uptake and awareness of FT as a proxy to foster more equitable food supply chain relationships; in practical terms, this translates into fostering transformative food initiatives through FT public procurement, support to local FT businesses, and advocacy around FT food.
Despite these promising characteristics, FTT have remained virtually absent from urban studies scholarship and research is scattered among different disciplines. We thus conducted a systematic review to integrate existing interdisciplinary knowledge on FTT, a critical approach helpful in identifying literature gaps and setting future research agendas (Vrontis and Christofi, 2021). Following a five-step approach (Denyer and Tranfield, 2009), we reviewed 55 papers and analysed the multiple tactics and connections among state, market, and civil society actors in FTT. We now outline the theoretical coordinates of the paper, before offering a detailed overview of methods and findings.
A relational and assemblage-informed approach to city food networks
Our theoretical coordinates revolve around two pillars: city food networks as (i) relational infrastructures embedded within power dynamics and (ii) place-based multi-actor partnerships.
City food networks as relational infrastructures
We adopt a relational sensitivity to urban food governance (Moragues-Faus and Battersby, 2021), focussing on urban spaces not only as spatial and governance structures but also as relational infrastructures. This theoretical orientation stresses the need to complement the analysis of material infrastructures with the study of social infrastructures, that is, the social relations that inform local action (Berti and Rossi, 2022; Moragues-Faus et al., 2020). Despite the centrality of localisation and urban relations in debates on food system transformation, it is important to be mindful of the ‘local trap’, a romanticised and uncritical view of the ‘local’ as automatically more sustainable, democratic, and participative (Born and Purcell, 2006). Studies have stressed the need to move beyond an optimistic and naïve view of urban food governance and analyse the materialities of local micropolitics, with a focus on contention and the configurations of power embedded in local food partnerships (Lever and Sonnino, 2022). Place-based governance is not automatically more transparent or participative but is shaped, case by case, by locally distinctive entanglements of relations and geographies (Lever et al., 2019), with different outcomes in terms of power relationships (Sonnino and Coulson, 2021).
City food networks as place-based multi-actor partnerships
We draw upon the literature on the co-production of food policies from a multi-actor perspective, focusing on state and non-state actors (Clayton et al., 2015; Vara-Sánchez et al., 2021). Understanding relations among different actors is fundamental in participative food governance, as this entails actors with competing priorities and agendas (Clayton et al., 2015). Within these debates, great attention has been paid to community actors, such as grassroots groups and social movements. While the importance of grassroots actors in urban strategies cannot be overstated, recent studies have been calling for transdisciplinary approaches to understand the multi-actor reality of food systems transformations, taking into account the collaboration between the public and private sectors, and civil society (López Cifuentes et al., 2021; Sonnino and Milbourne, 2022). Given the strongly participative and collaborative processes characterising city food networks, in this study we want to emphasise the relational and multi-actor dimensions of urban food policy.
In particular, we depart from Giambartolomei et al.’s (2021) call to study the cross-sector tactics of multiple stakeholders in city food networks. They analysed the tactics that ‘food policy entrepreneurs’ develop collaboratively, including not only local municipalities, but also NGOs, academics, and grassroots groups. We take this approach one step further and seek to understand the specific tactics of multiple state, market, and civil society actors, and whether and how these tactics change based on the cross-sectoral collaboration they are grounded in. In other words, we want to understand how state, market, and civil society actors involved in city food networks interact with each other, whether they display different tactics based on the actors they collaborate with, and with what consequences for all the actors involved. To be able to visualise these relational patterns, we employ the concept of ‘lines of flight’.
Visualising relationality along ‘lines of flight’
The concept of assemblage has been widely used in urban studies research as it offers the potential to analyse overlapping agencies (Moragues-Faus and Sonnino, 2019). In Deleuze and Guattari (1988, 2004) assemblages (
Lines of flight are ‘transformational multiplicities’ (Deleuze and Guattari, 1988: 12) that cross through assemblages and work through unexpected conjunctions and unpredictable mutations; therefore, they have both a disruptive and creative force (Deleuze and Guattari, 1988). Lines of flight are mobilised through practices of disruption, discontinuity, and fractures, and operate through ‘deterritorialisation’ and ‘reterritorialisation’, namely movements by which something escapes from a given territory, freeing up fixed relations to liberate creative potential (Parr, 2010).
We here employ this aspect of assemblage theory for its potential to visualise multiple connections and their transformative outcomes on its elements, which, we argue, is central to understanding the relational and dynamic dimensions of city food networks. The theoretical device of lines of flight was used extensively by Deleuze and Guattari to analyse transformations, change, and becoming in socio-political assemblages (Thornton, 2020). We propose ‘lines of flight’ as a programmatic analytical prism to understand change and transformation in partnerships among different actors, but also change in those very actors. We here enlist ‘lines of flight’ as a tool to reveal paths of ‘mutation precipitated through the actualisation of connections among bodies that were previously only implicit that releases new powers in the capacities of those bodies to act and respond’ (Parr, 2010: 147). We argue that analysing lines of flight across different socio-political assemblages can produce unexpected outcomes and reveal whether and how tactics change depending on the partnerships in which they are being deployed.
Methodology
We adopted a systematic review process as it is particularly strategic for interdisciplinary research, enabling us to critically assess and integrate complementary perspectives originating in different academic fields (Burgers et al., 2019). To increase the validity of the review and facilitate its replicability, we employed a five-step review process: formulating research questions; locating studies; study selection; analysis; and reporting (Denyer and Tranfield, 2009).
Locating studies
We searched the databases EBSCO, Scopus, Web of Science, and Scholar using the keywords ‘Fair Trade Town*’ and ‘Fairtrade Town*’ in the title, abstract, and keywords. The search was restricted to peer-reviewed articles, books, and academic conference proceedings. Acknowledging the importance of grey literature, we followed Adams et al.’s (2017) theorisation of grey literature’s quality, thus including tier 1 grey literature (books and book chapters written by experts and practitioners), and tier 2 literature (i.e. NGO reports), while leaving out tier 3 data (i.e. blogs, social media posts). Grey literature was sourced by hand-searching and cross-referencing (Domenico et al., 2021).
Study selection
We selected articles published in English, Spanish, and French, spanning from January 2001 (FTT launch) until December 2023. The first collection amounted to 153 articles. We eliminated duplicated results and screened the remaining articles by reading the titles and abstracts; the collection of articles was reviewed and discussed by the authors to ensure robust guidelines in the selection process (Kumar et al., 2020). We assessed the articles following a set of agreed inclusion and exclusion criteria guided by the research questions and purpose of the study. These criteria revolve around the
Analysis
We performed descriptive coding based on
Overview of the field
Disciplinary field and theoretical approaches
The analysis shows a highly fragmented body of research. Major contributions come from geography (24%), focussing on the spatial dimension of FTT. These papers draw from Massey’s relational approach to space (e.g. Malpass et al., 2007) and research on place-based activism, retail geographies, and place branding (e.g. Peattie and Samuel, 2021). Other major contributors come from marketing (22%), adopting a macro-marketing perspective stressing the relational nature of production and consumption (Samuel et al., 2018a), or adopting theory on market-based activism (e.g. Discetti and Anderson, 2023). Other academic fields represented are management (17%), sociology and political science (15%), and food studies (7%). Here the field is scattered across different theoretical approaches, such as servant leadership theory (Samuel et al., 2018a), Gibson Graham’s diverse economies framework (Lyon, 2014), and practice theory (Wheeler, 2012c). The high interdisciplinarity and the variety of theoretical backgrounds are emblematic of the multi-faceted and multi-stakeholder nature of this field.
Methodological approaches
Research on FTT mainly adopts qualitative methods (62%), especially from interviews with steering groups and local activists, in some cases accompanied by ethnographic observations (e.g. Malpass et al., 2007; Peattie and Samuel, 2018). In studies in the Global South, research focuses on the grassroots drivers of the campaign, namely small businesses in India (Carimentrand and Ballet, 2018) and producers’ associations in Latin America (Coscione, 2015). Methodological choices rarely encompass interviews or ethnography with NGOs or businesses, with few exceptions (Discetti, 2021; Vasileva and Reynaud, 2021).
Geographical contexts
Most papers on FTT are focussed on the UK, which is the country where the movement started, and are based on a single case study (49%). Studies on new developments of the campaign, such as in India and Latin America, are highly underrepresented. A detailed breakdown of each of these categories is outlined in Appendix 2.
Lines of flight in Fair Trade Towns
Our analysis uncovered different tactics employed by

Multi-actor tactics and bi-directional engagement in FTT.
State actors
The two FTT state actors’ tactics identified are Common fair trade narratives are rooted in geographies of difference, and conceptualize place solely in relation to producer communities and identities located in specific spaces and represented through photographs and sound-bites. In contrast, the Towns campaign attempts to embed fair trade consumption in local places – a critical turn in the fair trade movement which opens up a politics of possibility for the promotion of alternative economic practices. (Lyon, 2014: 149)
This
Second, state actors involved in FTT
How do lines of flight escaping the ‘State-actor assemblage’ interact with civil society groups? State actors involved in FTT
Through the involvement of civil society groups in democratic decision-making, local councils in FTT
Lastly, we found that FTT state actors interact with market actors in two main ways: FTT local councils
Civil society actors
We observed two main tactics employed by FTT civil society actors:
Second, civil society groups in FTT While FTT visibly turns against existing trade practices, the network needs conventional corporations in order to be successful. […] A public representative told us that ‘especially the Worldshops, some of which have higher standards, do not like the fact that we work together with Lidl and other big companies. And they argue sometimes this makes everything untrustworthy’. (Partzsch et al., 2022: 1269)
Civil society groups interact with state actors by ‘Café’ Chicago illustrates how a local social agency can rearticulate and recontextualise the ideas of a global movement to adapt it to the circumstances of specific local communities. […] Participating in the local Fair Trade movement is a way to address some of the socio-economic challenges that poor immigrant communities face and to demonstrate international solidarity with the poor community from which the coffee is sourced. […] The Fair Trade movement is a predominantly white middle and upper class movement, but this example shows how it expanded to include poor and marginalised groups through the process of reinterpretation. (Shawki, 2015: 420)
Rather than employing contentious and oppositional politics targeting the state, civil society groups such as Café Chicago
Lastly, FTT civil society groups engage with market actors by [the] prosumer is central to the development and accreditation of FTT through the work of its steering group who share a passion for FT, and collectively invest time, effort, and social capital in promoting it. […] one important perceived role for steering groups was to protect and uphold Fairtrade brand value and community standards. (Samuel et al., 2018a: 766)
This process of co-creation and negotiation of FT brands is activated through emotional engagement between consumers and brands (Peattie and Samuel, 2021). Again, here we witness lines of flight at work through unexpected conjunctions, where grassroots FTT activists and market actors co-create FT companies through ‘prosumer’ partnerships.
Market actors
FTT market actors include a broad business ecosystem of manufacturers, retailers, workers’ cooperatives, social enterprises in the World Fair Trade Organization (WFTO) network, larger organisations certified by Fairtrade International, socially engaged supermarkets, and Fair Trade World Shops. All these actors are involved to different extents and varying degrees in FTT, grounded in contingent social and geographical contexts. Our analysis shows that FTT market actors deploy tactics of (i)
Through marketing research on the notion of brand community, FTTs can be considered as brand communities promoting the FT brand (Samuel et al., 2018a), namely co-produced by market and community actors through three core elements: a collective identity; shared traditions; and a sense of moral responsibility to others. FTTs as brand communities intertwine everyday consumption with an emotional attachment to the FT brand (Samuel et al., 2018a), thus it is evident that a moral and ethical message is at the core of the [Fairtrade] brand, but further elements have been developed through subsequent communications campaigns. Most important of these is the concept of
Here FTT market actors collaborate with community actors to ‘de-code’ the notions of value and quality, and ‘re-territorialise’ them into new assemblages, made up of relations among production conditions, livelihoods of workers, fair wages, and ethical consumption.
How do processes of co-creation take place in FTT? FTT market actors The [Fairtrade] Foundation places itself in a difficult position by both setting the standards for fair trade places and standing to gain from the activities generated by these. For example, the organisation inevitably finds complexities in promoting Fair Trade Organisations’ products over and above others, as this is readily perceived by other licensees as a contradiction to their interests and investments. (Smith, 2015: 198)
In
Lastly, as regards the interaction between market and state actors, FTT market actors cooperate with state actors to
Conclusions and directions for future research
The paper expands existing knowledge of city food networks through a novel application of a lesser-known aspect of assemblage theory, the concept of lines of flight. This theoretical device enabled us to cast new light on the
The relational dimensions of multi-actor tactics
Previous literature examined the co-production of food policies from a multi-actor perspective (Clayton et al., 2015; Giambartolomei et al., 2021; Vara-Sánchez et al., 2021) and through assemblage-theory lenses (Moragues-Faus and Battersby, 2021; Sonnino and Coulson, 2021). However, the concept of lines of flight remained virtually absent from literature on the topic. Deleuze and Guattari’s emphasis in developing ‘lines of flight’ is on how things connect rather than how they ‘are’– a relational view of things and entities, which gives visibility and priority to creative mutations rather than fixed realities. Deleuze and Guattari invite a shift in focus from static entities to an unfolding of forces, assemblages, or multiplicities, with the power to affect and be affected. Employing this theoretical sensitivity, we argued that actors in city food networks act along different ‘lines of flight’ depending on the connections and the power dynamics being activated relationally with other actors. Since a line of flight ‘can evolve into creative metamorphoses of the assemblage and the assemblages it affects’ (Parr, 2010: 147), different mutations of tactics and roles in city food networks can be interpreted as depending on the governance assemblage being activated by multiple and ever-changing configurations of actors. We highlighted the creative potential of lines of flight: we observed how FTT municipalities localise global responsibility through local policies, thus positively shaping the city’s identity, as in the cases of Bristol and Lyon. We discussed how community actors transform relationships with state and market actors towards co-creation rather than contention; we also showed how market actors incorporate community concerns to build legitimacy for ethical standards. Thus, we ask: how can these different actors harness the creative potential of collaboration and co-creation along lines of flight to advance progressive food policies? What spaces and connections are more conducive to co-creation being negotiated relationally? And what types of collective leadership are needed to facilitate these transitions? However, we tempered these creative accounts with more controversial and disruptive network dynamics – we argued it is important to look at lines of flight from a dynamic perspective too.
The dynamic dimensions of multi-actor tactics
The theoretical focus of lines of flight constitutes a lens through which to better comprehend the complexity and overlap of roles, agencies, and power relations in city food networks and their changes in different configurations of actors – their dynamic nature. We discussed in our findings how connections are not necessarily transformative and productive, as lines of flight can also lead to regressive transformations: we showed this in the networks’ overreliance on powerful supply chain actors, such as big retailers and manufacturers, to secure FTT accreditation (Partzsch et al., 2022); in the domination of the Fairtrade label over more radical and transformative FT approaches (Discetti et al., 2020; Smith, 2015); in the reproduction of privilege in consumer subjectivities, whose social, cultural, and economic capital is necessary to support FT through consumption (Wheeler, 2012b). These insights are instrumental to a pragmatic understanding of city food networks’ ability to transform food systems. We encourage future studies to observe city food networks from dynamic and power-informed perspectives, to investigate connections not only in their productive power but also in their disruptive potential. This leads to our last point.
To what extent do city food networks bring about food system transformation?
While optimistic views about cities leading transformative action exist (Turcu and Rotolo, 2022; Vasileva and Reynaud, 2021), we argue that city food networks’ potential to bring about real change needs to be tempered with more research adopting an on-the-ground and case-by-case approach in local and national settings (see, e.g. Coulson and Sonnino, 2019). We need to remember that urban systems do not exist in isolation, and precarity and inequalities undermine social processes of urban resilience and democratic governance (Adger et al., 2020). We also need to consider that governance institutions are only one of the pillars of achieving sustainable urban outcomes, together with democratic responsiveness, organisational capacity, and environmental conditions (Swann and Deslatte, 2019). We thus need to evaluate city networks’ ability to generate positive change case by case, to avoid falling not only into the ‘local trap’, but also into an uncritical acceptance of translocal, distributed, collective governance as automatically transformative of food systems. While city food networks do develop critiques of neoliberal state and conventional markets, they often fail to include the most vulnerable and marginalised members of society, thus downplaying their role of inclusive spaces of deliberation (Discetti et al., 2020; Partzsch et al., 2022). From this perspective, a theoretical sensitivity towards ‘lines of flight’, leading to connection and mutations which can be creative and participative or destructive and regressive, can inform future analysis of the case-by-case transformative potential of city food networks. More research is needed to understand how city food networks’ spaces and partnerships fail to include the most disadvantaged and vulnerable members of society and how these networks can address power asymmetries in different connections and mutations of actors’ configurations over time.
To conclude, this paper identified different configurations of tactics among state, market, and civil society actors in city food networks, highlighting the need to study city networks’ ability to generate food system transformation from a relational and dynamic perspective. We offered ‘lines of flight’ as an overlooked theoretical tool with an untapped potential to advance urban studies research. In particular, we envision lines of flight’s future potential for urban scholars in their ability to visualise ‘deterritorialisation’ and ‘reterritorialisation’ dynamics in multi-actor collaboration, namely how different actors ‘disrupt’ and ‘recode’ existing assemblages to produce transformative urban policies. We believe lines of flight offer theoretical grounding to understand how multi-actor partnerships, beyond food systems, can have both emancipatory and regressive outcomes, with important consequences to further our understanding of how urban actors can co-produce policies towards more sustainable outcomes.
