Matter-level permissions control access at the level of the individual case rather than by role or department. Users are granted access to specific matters, and material outside those matters is not visible or searchable.
The control supports both confidentiality obligations and formal ethical walls where a firm has adverse or conflicting engagements.
Alternative Names:
Matter Security, Need-to-Know Permissions
Why it Matters?
This is the access model legal work actually requires, and it distinguishes purpose-built legal systems from general enterprise software. Without it, a firm cannot implement a screen that would satisfy imputation rules, cannot honestly answer a client asking who can see their material, and cannot prevent a search from surfacing another client's documents. It is worth verifying that permissions apply to search indexes and AI retrieval as well as to document folders.
Frequently Confused with
Related terms
Frequently asked questions
Why are matter-level permissions necessary in a law firm?
Do permissions extend to search and AI features?
