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2,815 search results for “immigratie law” in the Public website

• Project for Innovation of Teaching Adat Law (PINTAL) Research project

  How can legal education in Indonesia become more relevant for graduates who will work in contexts of legal pluralism, aiming for social justice and providing legal services that common citizens need?

• Institute for the Interdisciplinary Study of the Law Law

  Most people know what law is. But what it should be or where it comes from is what interests the researchers from the Institute for the Interdisciplinary Study of the Law. Key to their approach are topics that go right to the heart of philosophy of law. What is a state? What are the limitations of…

• The protection of competition interests in administrative law Research output

  On Wednesday 13 December 2017 Jaap Wieland defended his doctoral thesis entitled ‘De bescherming van concurrentiebelangen in het bestuursrecht’ (the Protection of Competition Interests in Administrative Law).

• Q&A session European and International Human Rights Law Event - 24 February 2026

  Study information

• European and International Business Law (Advanced LL.M.)

  In our European and International Business Law Advanced Master programme, you learn to decipher the hierarchy of European & international business law

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  Bart Krans Professor of Private Law and Civil Procedure

  Faculteit der Rechtsgeleerdheid

• International Civil and Commercial Law (Advanced LL.M.)

  Leiden University’s Master of International Civil and Commercial Law (L.L.M.) examines the interrelated layers of hard law, soft law, and relevant case law.

• International organisations and the rule of law Research Dossier: Public International Law

  International organisations that represent collaborations between States are becoming increasingly more powerful, and they have an increasing impact on our daily lives. For example, the European Court of Human Rights in Strasburg established that minors have a right to legal aid immediately following…

• Customary law in state governance and the judiciary Institutions for Conflict Resolution

  State utilization of 'hukum adat' and its implication for the Indonesian rule of law

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  Youri Cremers PhD candidate / PhD fellow

  Faculteit der Rechtsgeleerdheid

• The Challenge of Enforcing Rule of Law in International Organizations Global Transformations and Governance Challenges

  Growing public backlash against international organizations (IOs) and attacks of national political elites on the rule of law increasingly challenge governance by IOs.

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  Dirk Visser Professor of Intellectual Property Law

  Faculteit der Rechtsgeleerdheid

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  Fatma Çapkurt Assistant professor

  Faculteit der Rechtsgeleerdheid

• European and International Human Rights Law (Advanced LL.M.)

  Our Master Law in European and International Human Rights Law (LL.M.) looks at the various human rights protection mechanisms from a comparative perspective

• Market Power and Competition Law In the Software Industry Research output

  On Thursday 11 May 2017, Qiang Yu defended his doctoral thesis ‘Market Power and Competition Law in the Software Industry’. The supervisors of the research are Professor T.R. Ottervanger and Professor S.C.G. Van den Bogaert. A brief summary of his thesis is provided below.

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  Menno Bruning Lecturer

  Faculteit der Rechtsgeleerdheid

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  Maarten Claringbould Professor emeritus

  Faculteit der Rechtsgeleerdheid

• Duke-Leiden Institute in Global and Transnational Law

  The Duke-Leiden Institute in Global and Transnational Law is a one-month programme providing a strong foundation for those interested in international and comparative law as well as for those planning to study law in the United States. The programme will focus on subjects such as trade agreements, human…

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  Carolina Lisboa Pinto PhD candidate

  Faculteit der Rechtsgeleerdheid

• Law and peace in the work of Hans Kelsen Research output

  Law and peace in the work of Hans Kelsen. A re-evaluation of Kelsen’s legal philosophy: legal pacifism as tacit meaning of his Pure Theory of Law

• International Institute of Air and Space Law PhD Track Institute of Air and Space Law

  The International Institute of Air and Space Law (IIASL) offers PhD candidates the possibility to enroll in the IIASL PhD Track.

• Tragedy in Ethics and Law: Other Voices of Dionysus Research output

  This book explores the relationship between tragedy and the justice that is sought in moral philosophy and the law. It shows how our moral and legal judgments can be seen as aesthetic or tragic judgments, and it considers what kind of passion or vocation moves the science and scholarship of law.

• The Rome Statute as Evidence of Customary International Law Research output

  On 9 April 2019, Yudan Tan defended her thesis 'The Rome Statute as Evidence of Customary International Law'. The doctoral research was supervised by Prof. dr. W.A. Schabas.

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  Vincent Delhomme Assistant professor

  Faculteit der Rechtsgeleerdheid

• Capacity Development of Transnational Law, Asset Recovery and International Investment Arbitration at UI Research project

  How can we assist Universitas Indonesia's department of International law to improve their educational and applied research programs on Transnational Law, Asset Recovery and International Investment Arbitration, with an eye on Indonesia’s security and rule of law reform agenda and the needs of the…

• Trade, Investment and Labour: Interactions in International Law Research output

  On 21 February 2019, Ruben Zandvliet defended his thesis 'Trade, Investment and Labour: Interactions in International Law'. The doctoral research was supervised by Prof. dr. N.J. Schrijver.

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  Rens Pieterse Assistant professor

  Faculteit der Rechtsgeleerdheid

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  Mohamed Maatoug Lecturer

  Faculteit der Rechtsgeleerdheid

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  Jaap van den Berge Guest Staff Member

  Faculteit der Rechtsgeleerdheid

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  Christa Tobler Professor of European Law

  Faculteit der Rechtsgeleerdheid

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  Gera van Duijvenvoorde Professor

  Faculteit der Rechtsgeleerdheid

• Straightjacket: Same-Sex Orientation under Chinese Family Law Research output

  ‘Visibility and secrecy are both valuable tactics and should not be antagonized in LGBT movements, ’ says Jingshu Zhu. Zhu defended her dissertation on Wednesday 21 February.

• Material amendments to public contracts in public procurement law Research output

  On 14 September, Erik Plas defended the thesis'Material amendments to public contracts in public procurement law'. The doctoral research was supervised by Jan Hebly and Bart Krans.

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  Zeeshan Mansoor Assistant Professor

  Faculteit der Rechtsgeleerdheid

• National space legislation : future perspectives for Malaysian Space Law Research output

  This research studies the future perspectives for Malaysian space law. It aims at demonstrating the development of Malaysian outer space activities inclusive of her status with respect to United Nations space conventions and her membership of international and regional space-related organizations.

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  Agnieszka Jablonowska Guest researcher

  Faculteit der Rechtsgeleerdheid

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  Georg Wabl Guest Lecturer

  Faculteit der Rechtsgeleerdheid

• Legal decision making in liability law and financial regulation Empirical Legal Studies

  The starting point for this research project is the notion that the human brain is susceptible to all kinds of fallacies and biases that affect our perceptions and influence our reasoning outside of our conscious awareness. Indeed, most people think they are merely observing facts and that they process…

• European and International Human Rights Law (Advanced LL.M.) European and International Human Rights Law (Advanced LL.M.)

  Are you thinking about studying European and International Human Rights Law? Learn more and watch the videos.

• European and International Business Law (Advanced LL.M.) European and International Business Law (Advanced LL.M.)

  Are you thinking about studying European and International Business Law? Learn more and watch the videos.

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  Barend Barentsen Assistant professor

  Faculteit der Rechtsgeleerdheid

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  Stefan Sagel Professor of Labour law

  Faculteit der Rechtsgeleerdheid

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  Gerrard Boot Professor of Labour Law

  Faculteit der Rechtsgeleerdheid

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  Rex Arendsen Guest researcher

  Faculteit der Rechtsgeleerdheid

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  Jan Vleggeert Professor

  Faculteit der Rechtsgeleerdheid

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  Lara Hartman-Ohnesorge PhD candidate

  Faculteit der Rechtsgeleerdheid

• The Proliferation of Dissenting Opinions in International Law Research output

  On 8 July 2020, Andres Sarmiento Lamus defended his thesis 'The Proliferation of Dissenting Opinions in International Law'. The doctoral research was supervised by Prof. L.J. van den Herik and Prof. Y.A.A.S. Radi (UCLouvain).

• Meet Leiden Law School's new D&I officer News - 28 January 2026

  Starting on 1 February 2026, Nadia Sonneveld will work one day a week as the faculty's Diversity & Inclusion (D&I) officer. Here, she explains how she came to take on this role and her priorities for the coming months.

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  Anna D'Agostino PhD candidate

  Faculteit der Rechtsgeleerdheid

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  Vanessa Mak Scientific Director / Professor

  Faculteit der Rechtsgeleerdheid