Information Barriers in Microsoft 365 can be used to block (or allow) communication between groups of users and will apply to Teams, SharePoint and OneDrive. An example for a use case is a R&D department which may not communicate with the marketing department. The example used in this article is a multi-national company where users in the Netherlands are not allowed to communicate with users in Belgium because of high regulatory laws and requirements.
In this article, I will introduce you to Information Barriers in Microsoft Purview by walking you through setting up the backend and show you the impact it has on your users. Let’s go!
Setting the scene
For this demonstration, we are going to use the following employees in our fictional company:
- Allan Deyoung and Adele Vance, working in the Netherlands Office.
- Christie Cline and Megan Bowen, working in the Belgium Office.


