Use Indices


Terms of use


Each year, receive your free Troostwijk Index news flash with the latest indices. If you want to receive the Troostwijk Index news flash, you need to complete this form to indicate that you will be utilising this service.

If you have not completed the form for the Troostwijk Index, acknowledgement of the source is required. Multiplication for personal or internal use is permitted.

The contents of the website as well as the indices have been generated with utmost care. The contents are regularly checked and updated. However, Troostwijk is not liable for the accuracy, completeness and relevance of the website as well as the indices.

In particular, Troostwijk is not liable for possible damages or consequences originating from direct or indirect use of the contents of this website.

About the Troostwijk Indices


The indices will be published well before the new year. They are specifically intended for insurance intermediaries and provide an indication of the indexation of the amounts insured. Troostwijk uses a number of information channels in determining the index numbers. 

From this information, a composition is made from which an average index is obtained. The indices issued by Troostwijk are general figures and are not related to a specific type of property (eg logistics, production, office villa, single-family home, apartment, etc.) or to a specific industry (eg metal, chemicals, services, etc.).