Section 109 of the Migration Act 1958 gives the Minister power to cancel a visa where incorrect information was given in connection with the visa application. It is a provision that causes enormous distress because many people who receive a NOICC under s109 had no idea the information in question was wrong, or did not provide it themselves. The law, however, does not require that incorrect information was given deliberately.
There are two distinct legal questions embedded in s109. First, was the information actually incorrect? Second, if correct information had been given, would the visa still have been granted on the same terms? This second question, known as the materiality test, is often the most important and most overlooked. If the visa would have been granted anyway even with the correct information, then s109 cannot ground a cancellation at all.
Even where both questions are answered in the Department's favour, s109 remains discretionary. The word "may" in the provision means the decision-maker is never required to cancel. They must weigh all the circumstances, including the nature and extent of the incorrect information, whether there was any intent to deceive, the visa holder's personal circumstances, and the consequences of cancellation. This discretion is a genuine one and is where many s109 matters are resolved in the visa holder's favour.
Section 109 is importantly different from the fraud provisions in the Migration Act, which target deliberate deception. A person can face a s109 cancellation based on an innocent mistake, information provided by a migration agent without the applicant's full knowledge, a misunderstanding of what was required, or information that was accurate at the time of application but was later found to be incomplete. None of these scenarios makes cancellation inevitable.
The most important thing to understand if you have received a NOICC under s109 is that you need to engage with the legal tests precisely and not simply write a letter saying the information was an honest mistake. A response that is not structured around the actual statutory tests is unlikely to prevent a cancellation. One that is structured correctly, and that properly addresses both the ground and the discretion, can and does prevent cancellations from proceeding.