Barend ter Haar

Former Senior Research Associate


  • Security and Defence
  • Europe in the World
  • Europe and the EU
  • Trade and Globalisation

Barend (Bas) ter Haar was Senior Research Associate at the Clingendael Institute. During his career at the Netherlands’ Ministry of Foreign Affairs he took part in many multilateral negotiations, inter alia on chemical weapons and within the EU, NATO, OSCE, IAEA and UNESCO. At the ministry he served as Director of the Policy Planning Staff. As Ambassador for International Security Affairs he represented the European Union at the ASEAN Regional Forum. 

After studying history and public law at the universities of Leiden and Utrecht, he lectured on the history of fascism at Leiden University. His publications include The Future of Biological Weapons, written during a sabbatical at Georgetown University in 1990, and Peace or Human rights, the dilemma of humanitarian intervention, published in 2000.


My work



Europe and the EU

Why Brexit might not take place

09 October 2017 - 10:42
Security and Defence

Lessons of the MH17 disaster revisited

27 June 2017 - 14:56
Trade and Globalisation

Why we need more ministers

04 June 2017 - 11:14

From Paris to Vienna?

08 May 2017 - 11:30

Too late for half-heartedness

03 April 2017 - 14:16
Security and Defence

A national security strategy for the Netherlands?

06 March 2017 - 12:04
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