Freedom of Information requests can be rejected under the following reasons: - National Security Risk: Any sensitive information that is regarded as a national security risk, such as documents held by the Australian Defence Force, cannot be released under freedom of information - Trade Secrets: Any sensitive information that contains details about trade and foreign economic affairs are excluded, such as exclusive DFAT information. - Private documents: Freedom of Information only applied to government documents. Private documents held by private entities cannot be accessed. Where requests under the Freedom of Information are rejected, a reason must be stated in writing. Individuals have the right to appeal Freedom of Information decisions with OAIC.