Territory(ies): notion, limits and extensions
Territoire(s) : notion, limites et extensions
Doctoral Conference, CHJ (ULille)
Journée d’étude des doctorants du CHJ (ULille)
Published on Tuesday, May 20, 2025
Abstract
The aim of the doctoral conference is to explore the notion of territory(ies) in all its diversity, mainly through its legal and historical meanings, but not exclusively.
Announcement
Lille, 14 November 2025
Argument
Understood as part of the earth’s surface in the usual sense[1], described by Sextus Pomponius in the Digest as ‘all the land within the boundaries of any community’[2], territory is defined in modern and contemporary times as ‘a constitutive element of the State, for which it forms the geographical basis and whose powers it determines’[3]. The link between territory and public and judicial authorities thus predates the concept of the State. The civil authority freely administers and organises its territory, which is divisible and divided. It can also create subdivisions within the same territory, which have a greater or lesser extent of autonomy and their own powers, as in the case of French decentralisation or the devolution of power in the United Kingdom.
The notion of territory inherently includes the idea of its own limit, i.e. the border, and raises the question of its extension.
National borders can be natural (theory of the natural borders of France) or artificial (borders of the European colonies in Africa and Asia). It can be physical, such as a city wall, but it can also be vague, such as the limes of ancient Rome or the demarcation of the European continent from Asia. The border divides an internal space (the territory itself) from a space beyond, in which sovereignty no longer applies and public authority no longer has any power. It is therefore possible, as the Roman jurist Paul wrote, to disobey ‘the judge who exercises jurisdiction outside his territory’4. In this context, the rules of international private and criminal law clarify the problems raised when a legal act or crime is committed abroad and provide solutions to conflicts of law and jurisdiction.
This consideration of borders invites us to examine how war shapes territory, particularly through annexation, recognition of a newly-formed state or state succession. These different ways of altering borders can bring up complex legal issues. Medieval jurists developed the ‘just war theory’, derived from Roman fetial law and the reflections of Christian thinkers of late antiquity. International law has gradually incorporated mechanisms to limit the effects of war on territories and populations, but these legal principles are difficult to reconcile with geopolitical realities. At national level, the extension of borders through the incorporation of new territories can lead to the establishment of special public and private law statutes, as in certain overseas territories, former French colonies, or in the British Overseas Territories.
Territories are constantly extending their borders to new horizons, such as the sea from the end of the Middle Ages and the sky and space in the 20th century. Diplomacy is instrumental in exploring and sharing these new territories and spaces. More generally, diplomacy is a means of preventing or resolving border and territorial disputes between states, as well as maintaining peaceful international relations and boosting economic exchanges.
The aim of the doctoral conference at the Centre d'Histoire Judiciaire (CHJ, ULille), to be held in Lille on 14 November 2025, is to explore the notion of territory(ies) in all its diversity, mainly through its legal and historical meanings, but not exclusively.
Submission guidelines
Proposals for papers from PhD candidates and young researchers, in French or English, should be sent
by 6 July 2025
to territoire-s@univ-lille.fr, in PDF format (4,000 characters including spaces), along with a short CV.
Papers may be published subject to acceptance by the scientific committee.
Scientific committee
Bruno Dubois, MCF, Centre d’Histoire Judiciaire (UMR 8025, ULille-CNRS)
Dante Fedele, chargé de recherche HDR, Centre d’Histoire Judiciaire (UMR 8025, CNRS-ULille)
Alexandra Garifullina, doctorante, Centre d’Histoire Judiciaire (UMR 8025, ULille-CNRS)
Hugo Neuhauser, doctorant, Centre d’Histoire Judiciaire (UMR 8025, ULille-CNRS)
SELECTED BIBLIOGRAPHY
AKASHI Kinji, « The law of the sea in Old Regime Europe », in LESAFFER Randall (ed.), The Cambridge History of International Law, Volume 6. International Law in Early Modern Europe, Cambridge, Cambridge University Press, 2025, p. 466-494.
AMILHAT-SZARY Anne-Laure, Qu’est-ce qu’une frontière aujourd’hui... et demain ?, 2nd ed., Paris, PUF, 2024.
AMILHAT-SZARY Anne-Laure, HAMEZ Grégory (ed.), Frontières, Paris, Armand Colin, 2020.
ANCEL Bertrand, Éléments d’histoire du droit international privé, Paris, Éditions Panthéon-Assas, 2017.
BARDONNET Daniel, « Frontières terrestres et frontières maritimes », Annuaire français de droit international, 35/1, 1989, p. 1-64.
BENTON Lauren A., A Search for Sovereignty: Law and Geography in European Empires, 1400-1900, Cambridge, Cambridge University Press, 2010.
BERGÉ Jean-Sylvestre, FRANCQ Stéphanie et GARDEÑES SANTIAGO Miguel (ed.), Boundaries of European Private International Law, Brussels, Bruylant, 2015.
CORDES Albrecht, DAUCHY Serge, KARG Andreas (ed.), Eine Grenze in Bewegung: private und öffentliche Konfliktlösung im Handels- und Seerecht, Munich, R. Oldenbourg Verlag, 2013.
DAUCHY Serge, PIHLAJAMÄKI Heikki, CORDES Albrecht et al. (ed.), Colonial Adventures: Commercial Law and Practice in the Making, Leiden, Brill Nijhoff, 2021.
DHONDT Frederik, « Territory and Jurisdiction in Old Regime Europe », in LESAFFER Randall (ed.), The Cambridge History of International Law, Volume 6. International Law in Early Modern Europe, Cambridge, Cambridge University Press, 2025, p. 421-465.
DISTEFANO Giovanni, HÊCHE Aymeric, « Colonies and Mandates », in KOLB Robert, MILANOV Momchil (ed.), The Cambridge History of International Law, Volume 10. International Law at the Time of the League of Nations (1920–1945), Cambridge, Cambridge University Press, 2025, p. 224-256.
DROCOURT Nicolas, SCHNAKENBOURG Éric, Thémis en diplomatie. Droit et arguments juridiques dans les relations internationales de l’Antiquité tardive à la fin du XVIIIe siècle, Rennes, PUR, 2016.
DUDANT Jean-Baptiste, La conservation de l’État en droit international, Paris, Pedone, 2025.
DUVE Thomas (ed.), Entanglements in Legal History: Conceptual Approaches, vol. 1, Max Planck Institute for Legal History and Legal Theory, 2014.
ELDEN Stuart, The Birth of Territory, Chicago - London, The University of Chicago Press, 2013.
FEDELE Dante, The Medieval Foundations of International Law: Baldus de Ubaldis (1327–1400), Doctrine and Practice of the Ius Gentium, Leiden, Brill, 2021.
FEDELE Dante, Naissance de la diplomatie moderne (XIIIe-XVIIe siècles) :
l’ambassadeur au croisement du droit, de l’éthique et de la politique, Baden-Baden - Zurich - St. Gallen, Nomos - Dike, 2017.
FEDELE Dante, LESAFFER Randall, SAVY Pierre (ed.), Avant l’État : droit international et pluralisme politico-juridique en Europe, XIIIe-XVIIe siècle, Rome, Historia et ius, 2024.
FITZMAURICE Malgosia, GRAGL Paul, « Sovereignty, Territory and Jurisdiction », in KOLB Robert, MILANOV Momchil (ed.), The Cambridge History of International Law, Volume 10. International Law at the Time of the League of Nations (1920–1945), Cambridge, Cambridge University Press, 2025, p. 162-195.
FLEURY GRAFF Thibaut, « Territoire et droit international », Civitas Europa, 35/2, décembre 2015, p. 41-53.
FLEURY GRAFF Thibaut, État et territoire en droit international. L’exemple de la construction du territoire des États-Unis (1789-1914), Paris, A. Pedone, 2013.
HALPÉRIN Jean-Louis, Entre nationalisme juridique et communauté de droit, Paris, PUF, 1999.
HEPNER Pascal, LE MARC’HADOUR Tanguy, PFISTER-LANGANAY Christian (ed.),
Construire et déconstruire les territoires, Lille, Centre d’Histoire Judiciaire, 2023.
HERZOG Tamar, Frontiers of Possession: Spain and Portugal in Europe and the Americas, Cambridge, Harvard University Press, 2015.
HERZOG Tamar, « Territory and jurisdiction in Renaissance Europe », in LESAFFER Randall (ed.), The Cambridge History of International Law, Volume 6. International Law in Early Modern Europe, Cambridge, Cambridge University Press, 2025, p. 58-106.
HYND Ayoubi Idrissi, CARACCIOLO Ida, PICCINELLI Gian Maria et al. (ed.), L’impatto delle migrazioni sul diritto: prospettive internazionali e comparate, Turin - Paris, l’Harmattan Italia - l’Harmattan, 2025.
LAFON Jacques, Itinéraires de l’histoire du droit à la diplomatie culturelle et à l’histoire coloniale, Paris, Éditions de la Sorbonne, 2001, https://books.openedition.org/psorbonne/103025 [accessed 16 April 2025].
MÄLKSOO Lauri, Illegal Annexation and State Continuity. The Case of the
Incorporation of the Baltic States by the USSR, 2nd ed., Leiden, Brill Nijhoff, 2022.
MARCHETTI Paolo, De iure finium. Diritto e confini tra tardo Medioevo ed età moderna, Milan, Giuffrè, 2001.
MOOR Pierre, « Droit et Territoire(s) », International Journal for the Semiotics of Law - Revue internationale de Sémiotique juridique, 38/4, 2025, p. 1159-1171.
NERI Kiara, « Droit de la frontière, droits liés à la frontière », Frontières, Paris, Armand Colin, 2020, p. 110-118.
PÉQUIGNOT Stéphane, MOEGLIN Jean-Marie, Diplomatie et « relations internationales » au Moyen Âge (IXe-XVe siècle), Paris, PUF, 2017.
PÉQUIGNOT Stéphane, SAVY Pierre (ed.), Annexer ? Les déplacements de frontières à la fin du Moyen Âge, Rennes, PUR, 2016.
SCHNAKENBOURG Éric, TERNAT François (ed.), Une diplomatie des lointains. La France face à la mondialisation des rivalités internationales, XVIIe-XVIIIe siècles, Rennes, PUR, 2020.
SICKING Louis, « Beyond the Free Sea. The Law of the Sea in Renaissance Europe », in LESAFFER Randall (ed.), The Cambridge History of International Law, Volume 6. International Law in Early Modern Europe, Cambridge, Cambridge University Press, 2025, p. 107-134.
SIM Gerald, Le corps diplomatique et consulaire français aux États-Unis (1815-1914), Paris, Les Indes Savantes, 2020.
SIMON Victor, Les Échelles du Levant et de Barbarie. Droit du commerce international entre la France et l’Empire ottoman, XVIe-XVIIIe siècle, Paris, LGDJ, 2021.
SOLEIL Sylvain et BAREAU Romain (ed.), Que faire du droit privé étranger dans un territoire libéré ? Approches historiques comparatives, Rennes, PUR, 2022.
SOMAINI Francesco, « Territory, Territorialisation, Territoriality: Problems of Definition and Historical Interpretation », Plurimondi, 10, 2012, p. 19-47.
TANAKA Yoshifumi, « The law of the sea at the time of the League of Nations », in KOLB Robert, MILANOV Momchil (ed.), The Cambridge History of International Law, Volume 10. International Law at the Time of the League of Nations (1920–1945), Cambridge, Cambridge University Press, 2025, p. 196-223.
WEIL Prosper, Perspectives du droit de la délimitation maritime, Paris, Pedone, 1988.
Notes
[1] V° ‘Territoire’, I., TLFi [online], https://www.cnrtl.fr/definition/territoire [accessed 16/04/2025].
[2] D. 50.16.239.8 (Sextus Pomponius).
[3] CORNU Gérard, v° ‘Territoire’, Vocabulaire juridique, 10th ed., Paris, PUF, 2014, p. 1020. 4 D. 2.1.20 (Paul).
Subjects
- Law (Main category)
- Periods > Prehistory and Antiquity
- Society > Law > Legal history
- Society > Law > Sociology of law
- Periods > Middle Ages
- Periods > Early modern
- Periods > Modern
- Society > History
Date(s)
- Sunday, July 06, 2025
Attached files
Keywords
- territoire, territoires, territory, territories, diplomatie, diplomacy, frontière, border
Information source
- Hugo Neuhauser
courriel : hugo [dot] neuhauser [at] univ-lille [dot] fr
License
This announcement is licensed under the terms of Creative Commons CC0 1.0 Universal.
To cite this announcement
« Territory(ies): notion, limits and extensions », Call for papers, Calenda, Published on Tuesday, May 20, 2025, https://doi.org/10.58079/13yix
