Sydney: Australia’s Department of Home Affairs confirmed on Wednesday that Iranian citizens will be barred from entering the country for a period of six months, describing the move as being in the nation’s “national interest amid rapidly changing global conditions.”

The decision comes as tensions escalate in the Middle East, with authorities warning that the conflict could prevent some Iranian visitors from returning home once their short-term visas expire.

In a statement, the department noted that the situation in Iran has heightened the risk that certain temporary visa holders “may be unable or unlikely to depart Australia when their visas expire.” Officials said the temporary restriction would allow the government time to assess evolving circumstances while maintaining limited flexibility.

The ban applies to Iranian nationals currently outside Australia, including those who have already been granted visitor visas for tourism or work purposes.

However, several exemptions have been outlined. Iranian citizens already in Australia, those en route to the country, and immediate family members of Australian citizens—including spouses, de facto partners, and dependent children—will not be affected. Individuals holding permanent visas are also exempt.

Authorities added that additional exemptions may be granted on a case-by-case basis, particularly for parents of Australian citizens.

Home Affairs Minister Tony Burke stated that decisions regarding who remains in Australia permanently should be determined by the government rather than being influenced by unforeseen circumstances such as conflict-driven travel disruptions.

He also pointed out that many visas issued before the escalation in Iran might not have been approved under current conditions.

Burke emphasized that the government will continue to monitor developments closely and adjust policies as needed to ensure that Australia’s migration system remains “orderly, fair and sustainable.”