The disclosure is directed to systems and methods systems and methods for a user equipment and a power headroom report including detecting a triggering of a plurality of pathloss references from a plurality of transmission reception points (TRPs) between activation of successive power headroom reporting instances: tracking a power headroom concurrently for the plurality of TRPs during multiple transmission reception point (mTRP) operation to enable power headroom reporting for each respective TRP: tracking power headroom concurrently for each TRP of the plurality of TRPs in use during mTRP operation upon detection of the triggering of the plurality of pathloss references: and providing a power headroom determination and a power headroom report to each of the plurality of TRPs in use during mTRP operation based on the triggered plurality of pathloss references.