On May 23, 2023, the Australian Communications and Media Authority (ACMA) initiated a public consultation regarding its proposed framework for spectrum licenses in the 700 MHz, 850 MHz (original band and downshift), 1800 MHz, 2 GHz, 2.3 GHz, 2.5 GHz, and 3.4 GHz bands, which are scheduled to expire between June 2028 and October 2032.