Stay in the know
We’ll send you the latest insights and briefings tailored to your needs
The Australian Government has indicated that it will introduce mandatory data breach notification laws in 2015. Mandatory data breach laws have been in the pipeline since 2009 following Australian Law Reform Commission recommendations.
In March this year, Attorney-General George Brandis and the then federal Communications Minister Malcolm Turnbull released a joint statement indicating that the federal government intends to introduce a mandatory data breach notification scheme by the end of 2015.1 The statement came in the Government’s response to a report by the Parliamentary Joint Committee on Intelligence and Security (PJCIS). The report mainly dealt with Australia’s proposed 'data retention' laws, which grants the Government controversial new powers to collect and retain metadata for terrorism and criminal investigation purposes.
At present, while there are obligations in the Privacy Act 1999 (Cth) to keep personal information secure, notification of a breach is voluntary and companies are simply encouraged to follow the Office of the Australian Information Commissioner's (OAIC's) guide.2
In 2009 the Australian Law Reform Commission (ALRC) recommended that the federal government introduce mandatory data breach laws. This was one of 295 privacy reform recommendations the ALRC released; the government has answered 197 of the recommendations in October 2009 but the Privacy Act has yet to be updated.
In March 2013, Senator Lisa Singh proposed as a private member’s bill the Privacy Amendment (Privacy Alerts) Bill 2013, which aimed to amend the Privacy Act 1988 (Cth). The suggested laws, which were scheduled to commence on 12 March 2014, commanded notification of serious data breaches that would result in 'a real risk of serious harm'. However, the bill never passed following initial opposition by the Attorney-General's department. It now appears more likely that the Turnbull Government will introduce its own legislation.
The proposed changes contained in the original Privacy Amendment (Privacy Alerts) Bill 2013 required the Privacy Commissioner and 'significantly affected individuals' to be alerted about 'serious data breaches' when:
While the Turnbull Government may propose different thresholds, any mandatory reporting scheme will importantly not be limited to telecommunications service providers and will represent a significant new compliance burden on all businesses. The changes will undoubtedly see an increase to the overall cost to companies when handling data security incidents.
The Information Commissioner, Timothy Pilgrim, identified that in 2013-2014 there was an increase in the number of voluntary data breach notifications. In line with the OAIC's voluntary data breach notification guidelines, a greater number of entities chose to notify the OAIC of a data breach incident despite not yet having any legal requirement to do so. A total of 71 notifications were made, representing an increase of 16%.3 The trend highlights the value that businesses are placing on their customers’ data according to the Information Commissioner. “Notification demonstrates that an entity respects their customers' personal information and thereby strengthens the trust equation in the relationship” he said.
This article was written by Caitlin Cross, Solicitor, Melbourne.
The contents of this publication are for reference purposes only and may not be current as at the date of accessing this publication. They do not constitute legal advice and should not be relied upon as such. Specific legal advice about your specific circumstances should always be sought separately before taking any action based on this publication.
© Herbert Smith Freehills 2025
We’ll send you the latest insights and briefings tailored to your needs