Humanity is facing massive sustainability challenges, such as climate change and the associated loss of biodiversity, water scarcity and food insecurity. Capitalist urbanisation drives furthermore profound transformations in rural and urban areas and thus in the agriculture and food systems, presenting both challenges and opportunities. Urban agriculture as a part of a local food system, where food is produced in an urban area and sold to consumers in that area, presents a new food production model, generating innovative tools to lower agricultural land use, improving resource use efficiency and biodiversity. Consequently, great potential can be attributed to a sustainable transformation of the agri-food system through urban agriculture. 

Like many cities around the world, Malmö has recognised the need for sustainable development. Therefore, the city of Malmö has been addressing environmental, social and economic challenges for several years and is committed to a holistic and sustainable urban development. Although the city is aware of the benefits of small-scale urban agriculture, there are no policies that enable the upscaling of urban agriculture in the city. Botildenborg, a sustainable urban farm and meeting place in Malmö, on the other hand, has recognised the potential for sustainable business and development through urban agriculture for several years, by setting itself the goal to increase the local and ecologically produced food within the city through this form of agriculture. Botildenborg serves therefore as a case study of this research. 

In order to be able to provide indications for policies to shape the transformation steps towards sustainability within the agri-food system in Malmö, structures and patterns, as well as possible drivers and potential obstacles of a sustainable transition, are examined in the course of this research. The empirical results from qualitative and quantitative data are systematically processed using the multi-level perspective in combination with the urban political ecology. 

The results indicate that the identified barriers tend to be structural and are predominantly located in the economic and especially the political sphere. It seems that the non-monetary added value from urban agriculture is not perceived to its full potential by the city of Malmö. Botildenborg is stabilising itself mainly through knowledge sharing and network building, and thus will sooner or later be able, through the movement behind the network, to change the dominant agri-food regime. The rapidity of the transformation depends on the political ii willingness of the city of Malmö to explicitly integrate urban agriculture into its policies and regulations.