Control, Alt, Relief: Parliament clarifies the merger rulebook

On 2 July 2026, the Treasury Laws Amendment (Strengthening Accountability for Tax Adviser Misconduct and Other Measures) Bill 2026 - which makes material clarifying changes to Australia’s merger control regime – was introduced into Federal Parliament

07 July 2026

New ACCC mandatory notification thresholds commence: bright-line voting power & standalone asset thresholds

In December 2025, the Government announced late-breaking changes to Australia’s new mandatory merger clearance regime, introducing new notification thresholds, filing triggers, and exemptions.

01 April 2026

Changes to ACCC Merger Clearance Regime – New thresholds, exemptions and triggers

The Government today released details of late-breaking changes to Australia’s new ACCC mandatory notification regime – introducing new notification thresholds, filing triggers, and exemptions.

18 December 2025