CAS in International Law, Economics and Politics (CAS-ILE)
World Trade Institute, Faculty of Law
The Certificate of Advanced Studies (CAS) is designed for professionals seeking to strengthen their expertise and earn a recognized graduate-level credential—without committing to a full-year program.
Through WTI's intensive, one-week courses, you'll gain cutting-edge knowledge in international economic governance, trade, and investment while learning from leading academics and experienced practitioners. Each course is designed to provide immediately applicable insights and skills that will help you navigate today's complex global economic landscape.
Whether you are looking to enhance your qualifications, expand your professional expertise, or position yourself for new career opportunities, the WTI CAS offers a flexible, high-impact learning experience that fits your professional goals.
| Degree | Certificate of Advanced Studies in International Law, Economics and Politics (CAS-ILE) |
|---|---|
| Start | 01/2027 |
| Length | Flexible |
| Scope | 12 ECTS |
| Cycle | Annual with flexible starting dates |
| Flexible entry possible | Yes |
| Single module visitable | Yes |
| Place | WTI, Hallerstrasse 6, Bern OR Online (Zoom) |
| Language | English |
| Admission | To apply, one must hold a Bachelor degree in law, economics, international relations, or political science. At least one year of professional experience is strongly recommended. Non-native English speakers must submit a valid TOEFL or IELTS test score. |
| Cost | CHF 5200 |
| Special Offer | Special rates apply to students registered at the University of Bern and accredited Swiss universities. Please visit www.wti.org for more information. |
| Organising institutions | World Trade Institute, Faculty of Law |
|
About the program
The WTI offers you a unique opportunity to update and deepen your knowledge of international economic governance, trade and investment by participating in intensive, week-long courses on a wide range of topics. These interdisciplinary courses, which are part of the Master in International Law, Economics and Politics (MILE) program and the Master in International Trade and Investment Law (TRAIL+), are taught by a faculty of renowned experts and practitioners.
Participants interested in taking single weekly courses can do so on an à la carte basis, as a part of our WTI Academy.
Courses
The Certificate of Advanced Studies (CAS) in International Law, Economics and Politics is designed for professionals seeking to expand their knowledge in a flexible, modular format. Participants complete approximately three WTI Academy courses (8 ECTS) and a supervised research paper (4 ECTS), earning a total of 12 ECTS upon successful completion. The research paper provides an opportunity to explore a topic of particular professional or academic interest under the guidance of an experienced faculty member.
Find out about current courses here.
Organizing institution and faculty
The World Trade Institute of the University of Bern is the organizing institution for this program.
See lecturer profiles here.
Our courses are delivered by internationally recognised subject matter experts with extensive academic and professional experience in their respective fields. The teaching faculty includes leading scholars from the World Trade Institute and the University of Bern, as well as senior practitioners from international organisations, government, industry, and legal practice. This combination of academic excellence and real-world expertise ensures that participants gain practical, up-to-date insights into the latest developments and challenges in international trade, investment, law, and economic policy.
Tuition fees, admission and other information
Important information on requirements, applying and qualifications
Applicants must hold a Bachelor's degree in law, economics, international relations, political science, or a related discipline. At least one year of relevant professional experience is strongly recommended. Applicants whose first language is not English are required to submit a valid TOEFL or IELTS test score as proof of English proficiency. The tution fee for a CAS is CHF 5200. All relevant information can be found here: https://www.wti.org/study/further-education_CAS_DAS/
For any questions, please send an email to the WTI team.
Associate courses
DAS in International Law, Economics and Politics (DAS-ILE)
| Start | 01/2027 |
|---|---|
| Language | Englisch |
| Cost | CHF 12,500 |
The WTI offers you a unique opportunity to update and deepen your knowledge of international economic governance, trade and investment by participating in intensive, week-long courses on a wide range of topics. The teaching staff is comprised of leading international experts from academia, private practice, international organisations, government and civil society organisations, as well as WTI staff with relevant experience and knowledge of the subject matter.
MAS in International Law and Economics (MILE)
| Start | 09/2025 |
|---|---|
| Language | Englisch |
| Cost | CHF 21,000 |
Established in 1999, MILE is the flagship programme of the World Trade Institute. It is designed for students and professionals with a background in law, economics, international relations or political science, who wish to broaden their knowledge of international trade and investment. The programme uniquely combines a multidisciplinary perspective with a strong applied focus.
LL.M. in International Trade and Investment Law (TRAIL+)
| Start | 01/2026 |
|---|---|
| Cost | CHF 21,000 |
The TRAIL+ Program is an intensive, one-year graduate program that merges an LL.M. in International Trade and Investment Law with a Diploma of Advanced Studies (DAS) in International Law, Economics and Politics. The TRAIL+ is an advanced program that combines an LL.M. in Trade and Investment law with a Diploma of Advanced Studies (DAS) in international law, economics and Politics. It is offered at the World Trade Institute in cooperation with the Faculty of Law of the University of Bern, as part of their Continuing Legal Education (“Weiterbildungsprogramm in Rechtswissenschaft”). It is specifically designed for legal professionals and law graduates looking to deepen their expertise in global trade, investment, and regulatory frameworks.