Dissertations / Theses on the topic 'Droit international privé – Traités – Interprétation'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 22 dissertations / theses for your research on the topic 'Droit international privé – Traités – Interprétation.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.
Parrot, Karine. "L'interprétation des conventions de droit international privé." Paris 1, 2004. http://buadistant.univ-angers.fr/login?url=https://www.dalloz-bibliotheque.fr/pvurl.php?r=http%3A%2F%2Fdallozbndpro-pvgpsla.dalloz-bibliotheque.fr%2Ffr%2Fpvpage2.asp%3Fpuc%3D5442%26nu%3D84.
Full textLecuyer, Stanislas. "Appréciation critique du droit international privé conventionnel : pour une autre approche de l'harmonisation du droit international privé à l'heure de la mondialisation." Paris 10, 2006. http://www.theses.fr/2006PA100089.
Full textWhat will be the future for private international law Conventions ? Private international law is characterized by spatial levels which interlink. It is possible to take an alternative approach based on the concept of system. Globalization could be the phenomenon which justifies this choice. The Convention, despite legitimate criticisms, will be the pivot of the system. The political interpretation given to article 65 of the European Treaty which prioritises the Regulation could seem in many respects unfounded. If the Convention must be the pivot, some alterations should be made. The neutrality of the rule of conflict of laws should become a priority. Besides, the way the Convention is elaborated must be modified. This instrument of public international law could be adapted to the purposes for private law. The Convention of Vienna of 1969 on the law of Treaties has numerous rules which can be adapted by the States. Most important is to create a dynamic towards the harmonization
Malan, Alexandre. "Les conflits de conventions en droit international privé : conflits de lois." Paris 2, 2000. http://www.theses.fr/2000PA020046.
Full textKone, Ismaila. "Les règles de compétence en matière d'abordage maritime." Nice, 1987. http://www.theses.fr/1987NICE0021.
Full textCompetences in boarding matters are governed by two types of laws the laws inued from the general conventions of Brussels of 1952 and national laws the first ones related to the civil and penal jurisdiction have universal vocation. Their purpose is to unify the laws of competence so as to guarantee a consistent application. However, they experience the competition of special conventions of regional vocation such as the European convention of 1968 related to the judiciary competence and the carrying out of decisions in civil and commercial matters. The latter, for instance, leads to a varying application of laws of competence. Therefore, the unification through conventional means has limits, among which some are inherent in the conventional proceeding itself. Thus, the resort to national laws remains necessary. But their application can engender conflicts of jurisdiction to choice solutions may be required. The "lotus" order gives a fair solution on the legal basis but is found objectionable by the maritime milieux. They decide in favour of rules codified today in the 1952 conventions of Brussels on the civil and penal jurisdiction
Ouédraogo, Souleymane Yacin, and Souleymane Yacin Ouédraogo. "La succession d'États en matière de traités d'investissement." Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/37743.
Full textCe mémoire jette un regard critique sur une question aussi intéressante qu’actuelle à savoir, quelles sont les règles juridiques applicables aux traités d’investissement en cas de succession d’États. La gestion du contentieux relatif aux investissements internationaux révèle une Convention de 1978 inadaptée, des décisions jurisprudentielles qui pataugent et une doctrine qui s’interroge. Le présent mémoire qui aborde l’interface entre le droit international général et le droit international de l’investissement a permis de savoir que c’est un ensemble de règles, mettant en bonne place la Convention de 1969 comme adjuvant à celle de 1978, qui régit la problématique fondamentale qui est en fait le sort du consentement à l’arbitrage exprimé dans les traités de l’État prédécesseur. L’intention explicite ou implicite des parties, la qualification des traités d’investissement à l’aune de la distinction entre traités réels et traités personnels sont autant de pistes explorées pour répondre à la question fondamentale et accessoirement à celle de la responsabilité internationale de l’État sur le fondement des traités d’investissement lorsqu’on aborde la question de la clause de survie.
This study examines critically an interesting and timely issue, namely, the identification of the legal rules applicable to investment treaties in the event of State succession. The application of the Convention of 1978 has proven to be unsuitable, the jurisprudence uncertain and the doctrine hesitating. This paper draws resources from both general international law and international law of investment to argue that only a connection between the Convention of 1969 and the Convention of 1978 can govern satisfactorily the fate of the consent for arbitration from the predecessor State. The study highlights the explicit or implicit intention of the parties and the distinction between real and personal treaties in order to substantiate the solution provided to the main question. Incidentally it makes considerations on the international responsibility of the State when addressing the issue of the survival clause of investment treaties.
This study examines critically an interesting and timely issue, namely, the identification of the legal rules applicable to investment treaties in the event of State succession. The application of the Convention of 1978 has proven to be unsuitable, the jurisprudence uncertain and the doctrine hesitating. This paper draws resources from both general international law and international law of investment to argue that only a connection between the Convention of 1969 and the Convention of 1978 can govern satisfactorily the fate of the consent for arbitration from the predecessor State. The study highlights the explicit or implicit intention of the parties and the distinction between real and personal treaties in order to substantiate the solution provided to the main question. Incidentally it makes considerations on the international responsibility of the State when addressing the issue of the survival clause of investment treaties.
Sciotti, Claudia. "L'applicabilité des traités internationaux relatifs aux droits de l'homme interne." Université Robert Schuman (Strasbourg) (1971-2008), 2002. http://www.theses.fr/2002STR30009.
Full textLaugier-Deslandes, Sophie. "Les méthodes d'interprétation du juge français face au droit international." Paris 1, 2001. http://www.theses.fr/2001PA010282.
Full textBachand, Rémi. "Les contraintes juridiques et extra-juridiques de l'interprétation juridictionnelle des traités de droit international : l'exemple du droit international économique." Paris 1, 2007. http://www.theses.fr/2007PA010274.
Full textGuerchoun, Frédéric. "Les conflits de conventions et d'actes communautaires en droit international privé : le point de vue du juge étatique." Paris 1, 2002. http://www.theses.fr/2002PA010315.
Full textCohen, Caroline. "Les normes permissives en droit international privé. Etude critique." Thesis, Paris 2, 2015. http://www.theses.fr/2015PA020081/document.
Full textIn order to study the paradoxical phenomenon of the rise of party autonomy in parallel with the multiplication of mandatory norms in contemporary private international law, the concept of permissive rule is particularly apposite. It accounts for all instances where the law-making body grants a beneficiary the possibility to do or not to do something; be it the judge when he is authorized to stay the proceedings in case of related actions, or the parties when they are authorized to choose the law applicable to an international contract.A study of the positive law shows that permissive rules are numerous in both Choice of laws and Jurisdiction and that they operate under distinct logics depending on whether they grant a possibility to a judge or to the parties. In the latter case, the issue at stake is no longer whether a right is granted by the legal rule, but rather whether a right is conceded in the choice of the legal rule. This specificity, together with the proliferation of permissive rules in private international law, warrants that their relevancy be tested.In this context, the assumption that permissive norms would adequately serve the purpose of foreseeability of solutions, which forms the basis for their adoption, must be questioned. This critical assessment leads to the proposal that permissive norms should, in the future, play only a residual role in private international law, either as a way to reach consensus or as a stopgap in the absence of a sufficiently foreseeable connecting factor
Gentili-Picard, Lucette de. "Les nouvelles dimensions communautaires et internationales de la loi pénale française." Paris 2, 2001. http://www.theses.fr/2001PA020049.
Full textHermet, Alexandre. "La convergence des pratiques conventionnelles internationales : Étude du rôle des traités dans la formation de la coutume." Thesis, Paris 2, 2019. http://www.theses.fr/2019PA020037.
Full textThis study seeks to highlight the different rationales which lead to the identification of an international customary rule on the basis of the convergence of international conventional practices. This assumption has been expressly accepted by the International Law Commission in 2018 in its draft conclusions on the determination of customary international law. It has held that "[t]he fact that a rule is set forth in a number of treaties may, but does not necessarily, indicate that the treaty rule reflects a rule of customary international law" (Conclusion 11, para. 2). To carry out this study, two aspects of customary rules are distinguished: on the one hand, their content, that is to say the behaviour they prescribe, and on the other hand, their legal bindingness, that is to say their quality of rules of law. The influence of conventional provisions is indeed different in these two situations: as regards the substance of the custom, this incidence is certain but varies according to the abstraction of the conventional statements in question. By contrast, as far as the legal value of custom is concerned, it is necessary to go beyond the principle of relative effects of conventional commitments so that they can attest to the existence of a customary rule
Hublot, Guillaume. "L' optimisation en matière de fiscalité internationale des successions." Paris 1, 2004. http://www.theses.fr/2004PA010258.
Full textTardieu, Aurélie. "Les relations entre normes conventionnelles et normes coutumières à la lumière de l'adage lex specialis derogat generali." Paris 1, 2009. http://www.theses.fr/2009PA010319.
Full textSenegacnik, Alexandre. "La critique de l’interprétation des traités de protection des investissements étrangers : la volte-face de l’Arlequin." Thesis, Paris, Institut d'études politiques, 2019. http://www.theses.fr/2019IEPP0050.
Full textThis thesis deals with the critique of investment treaty interpretation. In 2017, an UNCITRAL working group confirmed its concerns about the "incorrect" and "inconsistent" interpretations of investment treaties in Investor-State Dispute Settlement (ISDS). This thesis firstly invites to reconsider the concept of "correct" interpretation in application of the rules of interpretation of the 1969 Vienna Convention. The second step is to identify possible vectors of coherence within ISDS (control of awards and use of precedent). The third and final part aims to analyze the effects of the procedural and substantial reforms which have already been announced
Assi, Brou Rose Delima. "Les traités internationaux devant la juridiction constitutionnelle ivoirienne : contribution à l'étude du contrôle des traités en Côte d'Ivoire." Thesis, Paris 2, 2012. http://www.theses.fr/2012PA020093.
Full textThe issue of international treaties before the Ivorian constitutional court is an illustration of the internal dispute relating to international treaty law. In the framework of this dispute concerning the relationship between international law and national law, the constitutional court is asked to decide on the conformity of international treaties before their integration in the Ivorian legal order. The conditions of integration of international treaties in the Ivorian domestic law reflect the country’s option in favor of the monist doctrine with primacy of international law. Treaties duly ratified are automatically incorporated into the national law and shall, upon publication, prevail over Acts of Parliament. However, before their ratification, the Constitution provides a procedure for the review of their constitutionality. The effect of this preventive review is to avoid the entry of unconstitutional international treaties into the Ivorian legal order without the decision and intervention of the constituent power. If the treaty is held not to be in conformity with the Constitution, authorization to ratify it may be given only after amending the Constitution. The mechanism of constitutional review established by the Constitution of 1960 and extended by the Constitution of 2000 (currently in force) undergone significant evolution regarding its conditions of implementation. These conditions were considerably widened in order to facilitate the release of control… In total, the constitutional court was able to look into only twenty or so treaties for which, somehow, the judge reviewed compliance with the Constitution. In the confrontation of treaties with Constitution, the attitude of the constitutional court is sometimes hesitant. Its interpretation of the requirement of non-contradiction between the treaty and the Constitution generally leads to facilitate the participation of the State to International law in general and African community law in particular. Indeed, so far, the practice of the constitutional review by the judge revealed that, the review, far from being an "obstacle to the development of international law", as could foreshadow its mechanism, is rather favorable to its development. Only the Treaty laying down the Statute of the International Criminal Court was declared not to be in conformity with the Constitution by the constitutional court in its decision of 17 December 2003. The amendment of the Constitution that is expected for the ratification of this treaty will be an opportunity to appreciate the enforcement of non-conformity decisions
Pitton, Marie-Camille. "Le rôle du jugement étranger dans l'interprétation du droit conventionnel uniforme." Paris 1, 2007. http://www.theses.fr/2007PA010292.
Full textPlouffe-Malette, Kristine. "Moralité publique : pour une interprétation renouvelée de l'exception commerciale à l'Organisation mondiale du commerce par la jurisprudence des droits de la personne." Doctoral thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/33910.
Full textTableau d'honneur de la Faculté des études supérieures et postdoctorales, 2018-2019
Publications obscènes ou blasphématoires, relations et mariages homosexuels, communication sur l’avortement, lancer de nains, conversion sexuelle, inceste, don d’embryon ou de gamète, pornographie, chasse aux gros mammifères, interdiction de manifestation pour la fierté gaie, jeux en ligne, publications et produits audiovisuels, chasse aux phoques, lutte au blanchiment d’argent, qualification halal de produits horticoles : tous ces thèmes ont en commun d’avoir fait l’objet d’une mesure nationale dite de moralité publique, contestée auprès de la Cour européenne des droits de l’homme, du Comité des droits de l’homme ou de l’Organe de règlement des différends de l’Organisation mondiale du commerce (OMC). Contrevenant aux dispositions de la Convention européenne de sauvegarde des droits de l’homme et des libertés fondamentales, du Protocole international relatif aux droits civils et politiques, de l’Accord général sur les tarifs douaniers et le commerce (GATT) ou de l’Accord général sur le commerce des services (AGCS), ces mesures ont été défendues par l’invocation de la nécessité de protéger la moralité publique. Fortes de plusieurs décennies d’expériences, les instances de droit international des droits de la personne ont développé une méthode d’analyse des ingérences de moralité publique qui tend à respecter la nature et la portée de la norme morale défendue par l’État. Inversement, les organes quasi juridictionnels de l’OMC sont nouvellement confrontés à cette exception, de plus en plus soulevée pour justifier une entrave au commerce international. Leurs interprétations évoluent, mais plusieurs lacunes persistent... Mots-clés : moralité publique, préoccupation citoyenne, droit de la personne, droit de l’Organisation mondiale du commerce, restriction, ingérence, exception commerciale, marge nationale d’appréciation, nécessité, proportionnalité, consensus, discrimination, Déclaration universelle des droits de l’homme (DUDH), Protocole international relatif aux droits civils et politiques (PIDCP), Comité des droits de l’homme, Convention européenne de sauvegarde des droits de l’homme et des libertés fondamentales (CEDH), Cour européenne des droits de l’homme, Accord général sur les tarifs douaniers et le commerce (GATT), Accord général sur le commerce des services (AGCS), organe de règlement des différends.
Publications obscènes ou blasphématoires, relations et mariages homosexuels, communication sur l’avortement, lancer de nains, conversion sexuelle, inceste, don d’embryon ou de gamète, pornographie, chasse aux gros mammifères, interdiction de manifestation pour la fierté gaie, jeux en ligne, publications et produits audiovisuels, chasse aux phoques, lutte au blanchiment d’argent, qualification halal de produits horticoles : tous ces thèmes ont en commun d’avoir fait l’objet d’une mesure nationale dite de moralité publique, contestée auprès de la Cour européenne des droits de l’homme, du Comité des droits de l’homme ou de l’Organe de règlement des différends de l’Organisation mondiale du commerce (OMC). Contrevenant aux dispositions de la Convention européenne de sauvegarde des droits de l’homme et des libertés fondamentales, du Protocole international relatif aux droits civils et politiques, de l’Accord général sur les tarifs douaniers et le commerce (GATT) ou de l’Accord général sur le commerce des services (AGCS), ces mesures ont été défendues par l’invocation de la nécessité de protéger la moralité publique. Fortes de plusieurs décennies d’expériences, les instances de droit international des droits de la personne ont développé une méthode d’analyse des ingérences de moralité publique qui tend à respecter la nature et la portée de la norme morale défendue par l’État. Inversement, les organes quasi juridictionnels de l’OMC sont nouvellement confrontés à cette exception, de plus en plus soulevée pour justifier une entrave au commerce international. Leurs interprétations évoluent, mais plusieurs lacunes persistent. Pour aborder cette problématique, la thèse se présente sous trois parties. La première partie est consacrée à l’expérience du système international de promotion et de protection des droits de la personne dans le traitement d’une ingérence de moralité publique. Cette analyse permet d’abord de statuer sur la nature régalienne, sociale et évolutive de la norme morale. Elle fait ensuite ressortir le mode opératoire de la Cour européenne et du Comité des droits de l’homme lorsqu’ils tentent de concilier la protection des droits et libertés et les exigences morales d’une société. Ainsi, comme toute ingérence, elle doit être prévue par la loi, s’inscrire dans un but de protection de moralité publique et être nécessaire. Plus précisément, si les juges internationaux ont fait preuve d’une grande retenue le moment venu d’étudier la norme morale, adoptant ici une approche unilatérale de la moralité publique, ceux-ci contrôle l’ingérence quant à sa qualité ociale, sa cohérence interne, aux principes de l’universalité des droits de la personne et la nondiscrimination, et quant à sa nécessité, traduite par la recherche d’un besoin social impérieux ou une nécessité sociale proportionnelle. Finalement, la marge de manoeuvre des États est modulée en fonction de la détermination d’un consensus. En définitive, à travers cette analyse, il se dessine une méthode d’analyse des ingérences de moralité publique. La seconde partie permet d’examiner l’interaction entre le droit de l’OMC et les mesures contestées de moralité publique. Si, conformément aux dispositions du GATT et de l’AGCS, il est possible de faire valoir une mesure de moralité publique, laquelle est de même nature que l’ingérence en matière de droit de la personne, il est démontré que la validité d’une telle mesure peut rencontrer d’importantes difficultés. Si toutes les mesures contestées ont été reconnues de l’ordre de la morale par les organes quasi juridictionnels de l’OMC, aucune n’a totalement été justifiée. Ainsi, à la suite de l’étude des rapports des groupes spéciaux et de l’Organe d’appel, des lacunes ont été soulevées notamment quant à l’identification des préoccupations qui émanent de la société du Membre qui défend sa morale, à la possibilité d’adopter des préoccupations contradictoires ou des exceptions aux objectifs divergents, aux moyens de preuve pertinents, au lien qui s’opère entre les préoccupations citoyennes et la norme morale, au rôle de l’opinion publique, à la place qu’occupe l’argument du consensus, à l’analyse de la nécessité et à l’application d’une mesure de moralité publique. À la troisième partie, il est suggéré de prendre en compte les enseignements, et non les conclusions, de la jurisprudence des droits de la personne pour tenter de résoudre certaines lacunes identifiées dans la mise en oeuvre du droit de l’OMC, dans le respect du mandat de l’organisation, du mode de fonctionnement du processus de règlement des différends ainsi que du mécanisme de l’exception commerciale. Des propositions concrètes sont formulées. L’adoption d’une approche unilatérale de la préoccupation sociale, de la norme morale et du choix du moyen pour parvenir à la protection souhaitée, ainsi qu’une approche consensuelle et un retour à l’examen de la bonne foi des Membres, sont principalement suggérées le moment venu d’étudier une mesure commerciale de moralité publique. En définitive, la conciliation des règles commerciales et des demandes formulées par les citoyens, véhiculées par les normes morales, pourrait être satisfaite à l’aide du mécanisme de l’exception commerciale de moralité publique. Mots-clés : moralité publique, préoccupation citoyenne, droit de la personne, droit de l’Organisation mondiale du commerce, restriction, ingérence, exception commerciale, marge nationale d’appréciation, nécessité, proportionnalité, consensus, discrimination, Déclaration universelle des droits de l’homme (DUDH), Protocole international relatif aux droits civils et politiques (PIDCP), Comité des droits de l’homme, Convention européenne de sauvegarde des droits de l’homme et des libertés fondamentales (CEDH), Cour européenne des droits de l’homme, Accord général sur les tarifs douaniers et le commerce (GATT), Accord général sur le commerce des services (AGCS), organe de règlement des différends.
Obscene or blasphemous publications, gay relations and marriages, abortion communication, dwarf throwing, sexual conversion, incest, embryo or gamete donation, pornography, large mammal hunting, ban on gay pride manifestations, online gambling, publications and audiovisual products, seal hunting, money laundering, halal qualification of horticultural products: all of these themes have in common that they have been the subject of a national public morality measure disputed in front of the European Court of Human Rights, the Human Rights Committee or the World Trade Organization’s (WTO) Dispute Settlement Body. Infringing the European Convention for the Protection of Human Rights and Fundamental Freedoms, the International Covenant on Civil and Political Rights, the General Agreement on Tariffs and Trade (GATT) or the Agreement General on Trade in Services (GATS) provisions, these measures have been defended by the invocation of the need to protect public morality. With decades of experience, international human rights law institutions have developed a method that aims at analyzing public morality interference that tends to respect the moral standard nature and scope espoused by the State. Conversely, the WTO quasi-judicial bodies are newly confronted with this exception, which is increasingly raised to justify an obstacle to international trade. Their interpretations are changing, but several shortcomings persist. In order to address this problem, the thesis is presented in three parts. Part 1 is devoted to the international system for the promotion and protection of human rights experience in the treatment of public morals interference. First, this analysis makes it possible to state on the regal, social and evolutionary nature of the moral norm. It then highlights the working methods of the European Court and the Human Rights Committee when trying to reconcile the protection of the rights and freedoms and the society moral requirements. Thus, like any interference, it must be provided for by law, must be adopted for the protection of public morals and be necessary. More precisely, if the international “judges” have exercised great restraint when studying a moral norm, adopting a unilateral approach to public morality, they control the interference with its social quality, its internal coherence, the universality of human rights and non-discrimination principles, and its necessity, translated by the search for a proportionate pressing social need. Finally, the State's margin of appreciation is modulated according to the determination of a consensus. Ultimately, an analysis method of public morality interference is developed... Key words: public morality, public concerns, human rights law, World Trade Organization law, limitation, interference, commercial exception, margin of appreciation, necessity, proportionnality, consensus, discrimination, Universal Declaration of Human Rights, International Covenant on Civil and Political Rights (UDHR), International Covenant on Civil and Political Rights (ICCPR), Human Rights Committee, Convention for the Protection of Human Rights and Fundamental Freedoms (CEDH), European Court of Human Rights, General Agreement on Tariffs and Trade (GATT), General Agreement on Trade in Services (GATS), Dispute Settlement Body.
Cantin, Marie-Hélène. "Entre droit et politique : le concept de délégation internationale et le règlement des différends commerciaux canado-américains en matière de droits antidumping et compensateurs sous le chapitre 19 de l'ALÉ et de l'ALÉNA." Doctoral thesis, Université Laval, 2013. http://hdl.handle.net/20.500.11794/24609.
Full textFerrero, Julie. "L'interprétation évolutive des conventions internationales de protection des droits de l'homme : contribution à l'étude de la fonction interprétative du juge international." Thesis, Aix-Marseille, 2015. http://www.theses.fr/2015AIXM1050.
Full textHuman rights treaties have been adopted at the end of the first half of the XXth century, in a technological, social and economic context which has since then deeply evolved. To maintain the effectiveness and relevance of those treaties, specialised jurisdictions have therefore increasingly interpreted their provisions in light of current living conditions. This method, called evolutive interpretation of treaties, is still looked at with suspicion. Indeed, it is not recognised by the Vienna Convention on the law of treaties and it may lead the judge to depart from the parties intention as expressed in the text of the convention. The evolutive interpretation of treaties invites therefore to reconsider the international judge’s interpretative function, between its strict theoretical conception and the empirical needs of contemporary international law
Trouzine, Belkacem. "Unification européenne des règles de conflits de juridictions et exequatur des décisions des états tiers : L'exemple des décisions sud-méditerranéennes." Thesis, Bordeaux 4, 2012. http://www.theses.fr/2012BOR40028.
Full textThe extension process of communitarisation will certainly have implications outside the European Union. Recognition of third decisions by the French judge will now be influenced by the application of European principles and values. This study will focus on the fate of the conditions required in France for the third decisions. The role of the judge will determine exequatur to illustrate the transition from legal practice. Indeed, it is the power of it will determine the fate of this practice to decisions from other States. In addition to the conventions developed in the European context, the Brussels Convention of 27 September 1968 and this Regulation No. 44/2001 (also Brussels II and Brussels II bis) and the partnership agreements, will not be immune to our research. In other words, we want to measure the development of European private international law, particularly in terms of mutual legal assistance on the outside. The goal is to give the European international private law a universal dimension
Zoumpoulis, Christos. "Aspects juridiques et fiscaux de la mobilité des sociétés dans l’espace régional européen." Thesis, Paris 2, 2016. http://www.theses.fr/2016PA020028.
Full textCross-border company mobility principally involves two main sets of State norms. Firstly, mobile companies continuously encounter conflict of laws questions. Therefore, mobility implies a necessary passage from the fundamental question of recognition of foreign companies, the application of conflict of laws rules determining the lex societatis and, more generally, the consultation of all the rules delineating the normative jurisdiction of the State in corporate matters, namely the conflict of laws rules (whether they stem from positive law or from judicial precedents) or the mandatory rules (lois de police) likely to be implemented in cross-border M&As, reorganizations and take-overs. Secondly, company mobility brings inevitably into play the national or international tax rules which constitute the national systems of international taxation of companies, namely tax rules emanating either from national tax legislation or from international treaties on avoidance of double taxation. These two aspects of the matter of company cross-border mobility shall not be examined separately, given that the formation of conflict of laws rules and tax jurisdiction rules that delineate a state’s tax jurisdiction depends on each State’s hierarchically superior imperatives of a political, economic and social nature, these two body of rules being, therefore, interdependent. The study of their historical evolution within the legal systems examined in our thesis (French, English, German and Belgian) from the early 19th century to date, demonstrates that their current state constitutes the result of their mutual influence. Through an interdisciplinary analysis, we emphasize, in the first part of our thesis, on the crossing points of these two sets of rules in order to explain the complex mechanics of cross-border mobility of companies and point out the legal and tax considerations that dominate the matter. We further explore their transformation by EU law which is intended as a meta-order aimed at orchestrating national government and economic agents’ behaviors according to and towards a new model of market regulation susceptible to the creation of a European single market. The second part of our thesis is dedicated to the study of the impact of secondary EU legislation and European Court of Justice jurisprudence –that act jointly to achieve the European single market objective- on the aforementioned bodies of national rules, that leads to the conclusion that the recent and anticipated developments on the mobility of companies within the EU both on national and European level, fall within the broader framework of the overall development of the transition process of national legal orders from a traditional capitalist model of market regulation inspired by the theories of M. Keynes towards a neo-liberal model which is accelerated by the pressure of the contemporary trend of economic globalization. Addressing the subject of cross-border mobility of companies within the EU both from a historical and an interdisciplinary perspective, we endeavor to identify trends and patterns and to assess the progress achieved since the early 19th century