Andreas Kulick is an associate at the public international law and investment arbitration practice group of Cleary Gottlieb Steen and Hamilton in Paris and is admitted to the German bar. He studied in Freiburg, Geneva (HEID), Berlin (Humboldt University) and New York (New York University). Dr Kulick has been a visiting fellow at the Lauterpacht Centre for International Law and holds a PhD in public international law from the University of Tübingen. His main research interests are public international law, international investment law and arbitration as well as comparative constitutional law.

'The distinguishing feature of this contribution, making it both original and valuable, is the different perspective adopted in conceptualising what modern investment law should be like. Unlike most scholarly writings in the area, focusing their analysis on the classical divide between investor and State interests in investment law and arbitration, this study tries to find a model for striking the balance between the interests of the public and those of the individual.' Rumiana Yotova, British Yearbook of International Law

• 1. Introduction; Part I. Towards the Global Public Interest Theory: 2. The 'internationalization' of international investment law; 3. Considering current approaches dealing with public interest considerations in the investment regime; 4. The Global Public Interest theory; 5. How to balance the conflicting interests: proportionality analysis; Part II. Global Public Interest in International Investment Case Law: 6. International investment law and the environment; 7. Human rights and investment - friends or foes?; 8. Corruption and other irregularities; 9. Concluding remarks.

Andreas Kulick is an associate at the public international law and investment arbitration practice group of Cleary Gottlieb Steen and Hamilton in Paris and is admitted to the German bar. He studied in Freiburg, Geneva (HEID), Berlin (Humboldt University) and New York (New York University). Dr Kulick has been a visiting fellow at the Lauterpacht Centre for International Law and holds a PhD in public international law from the University of Tübingen. His main research interests are public international law, international investment law and arbitration as well as comparative constitutional law.

'The distinguishing feature of this contribution, making it both original and valuable, is the different perspective adopted in conceptualising what modern investment law should be like. Unlike most scholarly writings in the area, focusing their analysis on the classical divide between investor and State interests in investment law and arbitration, this study tries to find a model for striking the balance between the interests of the public and those of the individual.' Rumiana Yotova, British Yearbook of International Law

• 1. Introduction; Part I. Towards the Global Public Interest Theory: 2. The 'internationalization' of international investment law; 3. Considering current approaches dealing with public interest considerations in the investment regime; 4. The Global Public Interest theory; 5. How to balance the conflicting interests: proportionality analysis; Part II. Global Public Interest in International Investment Case Law: 6. International investment law and the environment; 7. Human rights and investment - friends or foes?; 8. Corruption and other irregularities; 9. Concluding remarks.