What is Australian immigration law?
Australian immigration law consists of the Migration Act, Migration Regulations, legislative instruments and detailed policy instructions. It regulates who can enter, remain, work and study in Australia, as well as how refusals and cancellations are made and reviewed.
Key areas of immigration law
Key areas include visa eligibility criteria, sponsorship obligations, health and character rules, cancellation powers, compliance monitoring and merits review processes. Because legislation and policy change frequently, many migrants and employers rely on professional legal advice to stay compliant.
When legal advice is critical
Legal advice becomes essential in situations involving serious visa risks: refusals, cancellations, AAT appeals, character concerns, health waivers, complex relationships or accusations of fraud. Delays in obtaining advice can limit options and increase the risk of adverse outcomes.
Frequently Asked Questions — Immigration Law Australia — Visa Rules, Rights & Legal Options
Why is immigration law considered complex?
It involves extensive legislation, frequent changes, technical concepts, policy instructions and a large volume of case law.
Do I always need an immigration lawyer?
Not always, but the higher the risk or complexity, the more valuable professional representation becomes.
Can I challenge incorrect decisions?
Many decisions can be reviewed by the AAT or courts, but strict time limits apply.