Baar (December 9, 2025) – SGS, the world’s leading testing, inspection and certification company, has published SafeGuardS 166.25, reporting on Australian Radiofrequency Spectrum Plan (ARSP) Variation 2025 (No.1), which defines how frequencies 8.3 kHz to 420 THz are allocated across Australia.
The update, under legislative instrument F2025L01230, incorporates the latest International Telecommunication Union (ITU) Radio Regulations adopted at the 2023 World Radiocommunication Conference (WRC-23). It was released by the Australian Communications and Media Authority (ACMA) in October 2025.
The 2025 spectrum plan aligns Australia’s frequency allocations with international standards. It is of key importance for telecommunications operators, service providers, Internet of Things developers and defense communication systems. By clarifying legal obligations, opening opportunities to boost competitiveness and reducing trade barriers, the update also strengthens interoperability for emerging technologies and improves spectrum‑sharing mechanisms for civil and government stakeholders.
The SafeGuardS article summarizes key features of the 2025 ARSP update, with an overview of the structural and policy framework for the spectrum plan. ARSP Variation 2025 No. 1 is published under section 30 of the Radiocommunications Act 1992, which establishes the foundation for licensing, spectrum auctions and interference management in Australia.
Australian Radiofrequency Spectrum Plan Variation 2025 (No.1) entered into force on October 25, 2025.
SGS experts publish SafeGuardS to keep stakeholders informed about regulatory changes that could impact their business. SafeGuardS 166.25 includes further information on ARSP Variation No.1, including the complementary ACMA Five-Year Spectrum Outlook 2026-2030 and stakeholder recommendations.
Stakeholders are encouraged to refer to the original SafeGuardS 166.25 for more details.
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For further information, contact:
Maryam Seyedi
Regulatory Affairs
Website: www.sgs.com/ee
LinkedIn: SGS Connectivity & Products
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