The present application provides a session processing method and apparatus, a network device and a storage medium. The session processing method includes: receiving, by a distributed node, a session processing request message from a central node, the session processing request message including information of a partial session to be processed in the distributed node, and the central node being connected to multiple distributed nodes; and processing the partial session with a UE by the distributed node receiving the session processing request message according to the information of the partial session to be processed. According to the embodiments of the present application, partial sessions in distributed nodes can be processed by means of a central node, so as to perform centralized control on sessions in the distributed nodes, and thus facilitate improvement in the flexibility of multiple connectivity operations.