At the conference in Jena, we will discuss tensions that arise in the formatting of property objects, result from their specificity and are at stake in political disputes.
International Annual Conference "Problematic Objects of Property – Form, Materiality, Politics"
In contemporary societies, we witness an ongoing extension of property regimes to data, cultural knowledge, human reproductive capacities, rivers, plant varieties, ecosystem services, academic teaching materials, and research results. At the same time, long-standing objects of property, such as land and housing, have been turned into chains of financial titles, such as debts and shares, that are linked to new modes of profiting and of everyday practice. In each case, the objects of property are newly delineated, transformed, and linked in favor of certain rights of use, exclusion, and income streams; they are also subjected to different forms of care or neglect. In this conference, we take the specificity of objects as a vantage point for understanding contemporary property relations. The world is not a passive material that can be transferred seamlessly into different forms of property. The (potential) objects of property follow a logic of their own that shapes the possible forms of owning them. While nearly everything can potentially become property, the peculiar materiality of things might also defy propertization. By focusing on the “problematic objects” of property, we envisage the processes of coding and re-coding property, the limits of property regimes, as well as their contestations. Our discussions are structured by these aspects:
Formatting and Re-Coding
What are the types of objectification that create the possibility to commodify, financialize or make common use of given or novel objects of property? How are different types of objectification linked to each other, transformed, and combined in order to fit different logics of exclusion or inclusion, control or autonomy, profitability and use?
Material Limits of Property
How does the materiality of property objects support or challenge their specific property status? How is the materiality of property objects linked to normative accounts of the limits of property? What material properties are foregrounded or ignored in the reconfiguration and creation of property?
Politics of Propertization
The coding and formatting of property objects is part of processes such as financialization, digitalization, ecological transformation, the reorganization of social reproduction and public infrastructures, and it is linked to contested divisions between public and private, distributions of use and gain, and access and exclusion. Counter-movements such as municipalization, cooperative production, and ecological conversion aim to re-format property objects and mobilize their material affordances against established property regimes. How is the materiality of the objects of property at stake in the politics of propertization and re- or de-propertization?
Program
4.11.2026, Rosensäle
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Time |
Topic |
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14:00-15:30 |
"Walking the Scene - Problematic Objects of Property" |
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16:00-18:00 |
Geschichte und Zukunft des Kapitalismus Kim Siebenhüner und Silke van Dyk im Gespräch mit Sven Beckert (Harvard University) und Rahel Jaeggi (Humboldt University Berlin) |
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17:30 |
Registration/Welcome/Introduction |
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19:00 |
Keynote Timothy Mitchell (Columbia University): "Property as Appropriation of the Future" |
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21:00 |
Reception |
5.11.2026, Rosensäle
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Time |
Topic |
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09:00-10:30 |
Form (Formatting and Re-Coding) Panel 1: Property Objects in Reproductive Economies: Substances, Capacities, Infrastructures Catherine Waldby (Australian National University) (online); Sigrid Vertommen (University of Amsterdam and Ghent University) (online) |
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Panel 2: Property in Digital Goods: The Technological and Legal Reformatting of Information and Data Anna-Verena Nosthoff (University of Oldenburg), Malte Engeler (Structural Integrity Collective), Simon Gurisch (SFB) |
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10:30-10:45 |
Break |
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10:45-12:15 |
Keynote K-Sue Park (University of California, Los Angeles): "Land as a Problematic Property Object" |
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12:15-13:15 |
Lunch Break |
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13:15-14:45 |
Panel 3: Property in Land: Agriculture, Infrastructures, Territory Christian Lund (University of Copenhagen), Laura Calbet (University of Stuttgart), Anne Tittor (SFB) |
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Panel 4: Property in Non-Human Organisms: Regimes of Owning Plant Varieties Jocelyn Bosse (Queen's University Belfast), Veit Braun (University of Augsburg), Maria Gerullis (University of Göttingen) |
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14:45–15:00 |
Break |
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15:00–16:30 |
Matter (Material Limits of Property) Panel 5: Property of 'Natural Resources’ - Problems and Strategies of Owning Water Andrea Ballestero (University of Southern California), Madeleine Moore (University of New South Wales, Sidney), Ute Tellmann/Annika Troitzsch/Nadia Abd El Hafez (SFB) |
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Panel 6: Properties of Knowledge: Ways of Owning and Financing Universities Mads Hansen (Université de Technologie de Compiègne), João Gabriel Vasconcellos Godoy (Independent researcher) |
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Student Forum: (Re-)Conceptualizing Property: Making Sense of Societal Transformation. Student Perspectives on Structural Change. Fachschaftsrat Soziologie |
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16:30-16:45 |
Break |
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16:45-18:15 |
Panel 7: Property and Wildlife in a More-than-Human World Bram Büscher (Wageningen University), Stéphanie Domptail (Justus Liebig University, Gießen), Léa Lacan (University of Cologne), Selma Lendelvo (University of Namibia) |
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Panel 8: Property in Housing: Wealth, Assetization, Financialization and Use Hanna Hilbrandt (University of Zurich), Philipp Kadelke (TU Dortmund), Cody Hochstenbach (University of Amsterdam) |
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18:15-18:30 |
Break |
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18:30-20:00 |
Keynote Quinn Slobodian (Boston University) (online): "Operational Property" |
6.11.2026, Rosensäle
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Time |
Topic |
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9:00-10:30 |
Politics of Propertization Panel 9: Property and State Sovereignty: Geopolitically Contested Resources and Infrastructures Alke Jenss (Albert Bergstrasser Institute, Freiburg), Oliver Prausmüller (University of Vienna), Stefan Schmalz/N.N. (SFB) |
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Panel 10: Racial Capitalism: The Longterm Consequences of Enslavement and Humans as Property Objects Chi Hyun Kim (Humboldt University Berlin), Grit Grigoleit-Richter (University of Passau), Felix Krämer (SFB) |
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10:30-11:00 |
Break |
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11:00-13:00 |
Concluding Roundtable: Problematic and Contested Objects of Property Petra Gümplová, Varun Patil, Tilman Reitz, Michael Schwind, Ute Tellmann, Lisa Vollmer (SFB) |
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End of Conference |
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