A communication apparatus transmits a frame including frequency band allocation information for communication based on Orthogonal Frequency Division Multiple Access (OFDMA), and determines whether to permit or prohibit Spatial Reuse Parameter (SRP) based communication in accordance with a communication partner apparatus of each of a plurality of terminal stations in a network managed by the communication apparatus. The communication apparatus, in a case where it is determined that the SRP based communication is to be prohibited, transmits the frame including information indicating that the SRP based communication is prohibited.