LCIL International Law Centre Podcast

The Hersch Lauterpacht Memorial Lecture is an annual three-part lecture series given in Cambridge to commemorate the unique contribution to the development of international law of Sir Hersch Lauterpacht. These lectures are given annually by a person of eminence in the field of international law. This year's lecture will be given by Professor Dapo Akande, Chichele Professor of Public International...

The Hersch Lauterpacht Memorial Lecture is an annual three-part lecture series given in Cambridge to commemorate the unique contribution to the development of international law of Sir Hersch Lauterpacht. These lectures are given annually by a person of eminence in the field of international law. This year's lecture will be given by Professor Dapo Akande, Chichele Professor of Public International...

The Hersch Lauterpacht Memorial Lecture is an annual three-part lecture series given in Cambridge to commemorate the unique contribution to the development of international law of Sir Hersch Lauterpacht. These lectures are given annually by a person of eminence in the field of international law. This year's lecture will be given by Professor Dapo Akande, Chichele Professor of Public International...

In this talk, I’ll focus on multiple dimension of the global housing crisis - affordability, homelessness, loss of homes due to climate crisis, mass destruction of homes or domicide during conflict, migration and the idea of a home, the contestation over land, and the persistence of forced evictions, discrimination and increasing segregation - from an international legal perspective. Drawing on my...

Lecture summary: President Trump’s decisive attack on foreign aid and USAID, leading to the restructuring of the latter and the closure of ongoing and future development aid work across the world, has left many vulnerable regions of the world in potential crisis. With some of the funds hitherto allocated to development aid in vulnerable Global South countries reallocated to national economic proje...

Based on his experience, but speaking in his personal capacity, Ambassador Tomohiro Mikanagi will discuss the current state of the rules of international law against attempts to acquire territory by force. When powerful States are not satisfied with the territorial status quo and are unwilling to give up their interests for the sake of international peace, there is an inherent difficulty in stoppi...

Lecture summary: In 1963, Stanley Hoffmann told the American Society of International Law: “Since every Power wants to turn its interests, ideas and gains into law, a study of the ‘legal strategies’ of the various units, i.e., of what kinds of norms they try to promote, and through what techniques, may be as fruitful for the political scientist as a study of more purely diplomatic, military or eco...

Lecture summary: Early March 1946 marked a rough midpoint in proceedings before the International Military Tribunal at Nuremberg. The prosecution had closed its case, with France and the USSR just having presented most of the trial’s eyewitnesses – two of them women. The defense opened just as Churchill gave his Iron Curtain speech. Elsewhere in Palace of Justice, personnel were going home even as...

Lecture summary: The regulation of submarines has rarely been an issue of focus in international law. Their military utility has influenced states’ willingness to develop rules that restrict their operations, both historically and in contemporary settings. So much is evident in examining current controversies over navigational rights of warships. Yet the types and uses of submarines are continuall...

Speaker: Prof Tamsin Paige, Deakin Law School Lecture summary: Stories serve an integral role in society as, among other things, a meaning making tool. As a method of meaning making, stories are relational and allow the storyteller to assist their audience in understanding ideas, concepts, and experiences that lie beyond their lived experiences. Using this understanding and starting point, I ask w...

Speaker: Dr Penelope Ridings, International Law Commission Lecture summary: In the last several decades, scholarly views of due diligence in international law have shifted from due diligence as a primary obligation under customary international law, to due diligence as a standard of conduct attached to a primary obligation. Thus, for example, due diligence is required to meet a State’s obligation...

Speakers: Prof Mads Andenas & Prof Johann Ruben Leiss, University of Oslo Lecture summary: The lecture explores the systemic function of general principles in international law in light of the ongoing work of the ILC on general principles of law and recent practice of international courts and tribunals, such as the Climate Change Advisory Opinion of the International Court of Justice from 2025...

Lecture summary: Empire is a big theme in international law. At the same time, the historical discussion on imperialism and international law had focussed primarily on the West European Empires. This presentation examines Russian and Soviet historical engagements with international law through imperial ideas and practices. Of the doctrines of international law, the ideas of state identity (continu...

Speaker: Prof Antonios Tzanakopoulos, University of Oxford No lecture summary available. Chair: Prof Jan Klabbers This lecture was given on 23 January 2026 and is part of the Friday Lunchtime Lecture series at the Lauterpacht Centre.

The speaker for the Eli Lauterpacht Lecture 2025 was  Santiago Villalpando , Legal Advisor and Director of UNESCO. Lecture summary: Is international law facing a decline of treaties? In recent years, several authoritative voices have pointed out certain developments which seem to indicate that States are shifting away from treaty law-making for the governance of their international relat...

Lecture summary: Over centuries and across continents, authoritarian governments have demonstrated a large appetite for international cooperation to target political opponents across borders. As the world’s premier body for international police cooperation, Interpol is not supposed to facilitate this kind of transnational repression -- and yet, in recent years, there is growing concern that a...

Lecture summary: Most observers – at least in the West – agree that the twenty-first century has been particularly tumultuous. But while some explain the volatility of our times by reference to historical analogies, e.g. moments of power transition in the twentieth century, others claim that we are in a moment of polycrisis for which there is no precedent. In this talk I split the difference: main...

Harro van Asselt is the Hatton Professor of Climate Law with the Department of Land Economy, a Fellow and Director of Studies at Hughes Hall, and a Fellow with the Lauterpacht Centre for International Law, University of Cambridge. He is also Professor of Climate Law and Policy at the University of Eastern Finland Law School, and an Affiliated Researcher with the Stockholm Environment Institute. Th...

International organizations law has always revolved around the relationship between the organization and its member states. This has proven to be of some use, but leaves important gaps unaddressed. What, e.g., about purely international affairs (think judicial review, think relations between organs)? And it ignores the existence of a vast external world. By concentrating solely on the relations wi...

The Hersch Lauterpacht Memorial Lecture is an annual three-part lecture series given in Cambridge to commemorate the unique contribution to the development of international law of Sir Hersch Lauterpacht. These lectures are given annually by a person of eminence in the field of international law. We will come together to celebrate the life and scholarship of our colleague and friend, Professor Kare...

Hersch Lauterpacht Memorial Lectures 2025: Diversity and Self-Determination in International Law: Continuing Conversations with Karen Knop We will come together to celebrate the life and scholarship of our colleague and friend, Professor Karen Knop (1960-2022). Karen, until her untimely passing, was the Cecil A Wright Chair at the University of Toronto’s Faculty of Law. A long-time friend of the L...

Hersch Lauterpacht Memorial Lectures 2025: Diversity and Self-Determination in International Law: Continuing Conversations with Karen Knop We will come together to celebrate the life and scholarship of our colleague and friend, Professor Karen Knop (1960-2022). Karen, until her untimely passing, was the Cecil A Wright Chair at the University of Toronto’s Faculty of Law. A long-time friend of the L...

Hersch Lauterpacht Memorial Lectures 2025: Diversity and Self-Determination in International Law: Continuing Conversations with Karen Knop We will come together to celebrate the life and scholarship of our colleague and friend, Professor Karen Knop (1960-2022). Karen, until her untimely passing, was the Cecil A Wright Chair at the University of Toronto’s Faculty of Law. A long-time friend of the L...

In the  mare liberum , seafarers are protected by the age-old maritime duty to rescue anyone in distress at sea. This principle has also been codified in various treaties, including the 1974 Safety of Life at Sea (SOLAS) Convention. This convention was adopted in response to the Titanic disaster and mainly focuses on safety on board of commercial ships. But the most vulnerable people at sea n...

Lecture summary: This lecture will explore the parameters of State immunity at the international level and as reflected in different national legal systems (including England & Wales, the United States and others). It will include an overview of foundational and more recent jurisprudence in international and domestic courts, and will give particular focus to select aspects of State immunity in...