Abstract: Systems and methods are provided for optimizing N10 interface messaging. Specifically, registration messages, de-registration messages, and the like can be dynamically controlled such that communication is prevented. Said messages are communicated via an N10 interface between a Unified Data Management function (UDM) and a Session Management function (SMF) in a 5G network. Additionally, subscription information, user profile information, etc., is also communicated via the N10 interface. Thus, the N10 interface can easily become overloaded or congested. Aspects herein provide mechanisms to avoid additional congestion of the N10 interface by intelligently eliminating specific messages communicated to the UDM via the N10 interface.