Australia's competition regulator said in March 2025 that it would not oppose Vocus Group's proposed acquisition of TPG Telecom's fixed-line enterprise, government and wholesale business, customer base, fibre and transmission networks. The ACCC review focused on data network and connectivity services for large enterprise and government customers and concluded that remaining competitive alternatives were enough to keep the deal from substantially lessening competition.

The final regulatory step came later. Vocus said in July 2025 that the Foreign Investment Review Board process had cleared the transaction, with the Australian Commonwealth Government raising no objection. TPG told the ASX the same clearance was the final Australian regulatory approval needed for completion. That sequencing matters: ACCC clearance answered the competition question; FIRB clearance removed the remaining government-approval condition.

The operating surface is wholesale fibre scale. Vocus said completion brought together its own Australian footprint with TPG fibre infrastructure, enterprise and government fixed customers, international submarine cables and Vision Network's wholesale residential broadband business. Vocus also said the enlarged business would operate more than 50,000 km of owned fibre, nearly 15,000 km of global submarine cables and close to 20,000 connected buildings.

The deal also changes TPG's control position. Vocus and TPG described a long-term strategic partnership that gives TPG ongoing access to Vocus fibre infrastructure, while TPG retains its mobile radio network, consumer mobile and fixed consumer and small-office businesses. The practical watchpoint is not whether the asset sale happened; it is whether Vocus' larger fixed-network base improves wholesale choice or becomes a bottleneck that enterprise, government and carrier customers must route around.