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06 March 2026

Updated FAQs for the new merger regime available

Dear MergerLoop,

The ACCC's frequently asked questions (FAQs) about merger reform document has been updated. There is new information about:

  • paying lodgement fees from an overseas bank account and ensuring that the ACCC receives the legislated fee in full
  • early discussions for notification waiver applications
  • providing an ABN (where relevant) as a party's identifying number in Question 1 of the notification form and notification waiver application form
  • listing all parties in notifications and notification waiver applications
  • market shares estimates
  • ongoing updates to the acquisitions portal and register.

These FAQs may continue to be amended from time to time. The information reflects the ACCC's views at the time of publication, but they are intended to be indicative only and may change over time.

Our approach to merger reform enquiries is changing

Now that the new merger control regime is operational, we will no longer respond directly to individual queries about the new regime. However, you can send us suggestions for topics you would like to know more about. We will consider these when we update the frequently asked questions document, merger guidance and merger information on our website. To suggest topics, please email MergerReformInfo@accc.gov.au.

Please feel free to share this email or subscribe to merger control regime updates.

Visit our website for information on how to request pre-notification engagement, notify an acquisition or apply for a notification waiver.

For technical assistance with the acquisitions portal, please email mergers@accc.gov.au.