Australia has invoked its newly established “arrival control determination” powers for the first time, temporarily barring nearly 6,800 Iranian nationals holding valid Visitor (subclass 600) visas from entering the country. This six-month suspension was authorized by Home Affairs Minister Tony Burke on 25 March 2026, in response to concerns that ongoing turmoil in Iran could result in visitors becoming stranded in Australia, thereby straining the migration system.
The authority for this action comes from Section 84B of the Migration Act 1958, legislation that was expedited through Parliament earlier in March with bipartisan support. This provision enables the government to temporarily stop arrivals for specific visa categories without canceling the visas themselves. Under this directive, affected travelers are prohibited from boarding flights to Australia unless they receive an individual exemption. Airlines that do not comply face substantial penalties.
While this mechanism is reminiscent of border controls implemented during the pandemic, it is now being applied on grounds of national interest and public order rather than health concerns. During a Senate hearing, officials disclosed that approximately 7,200 Iranian nationals currently hold temporary Australian visas, with the majority—around 6,800—still overseas on tourist visas.
Minister Burke indicated that exemptions would be granted in compassionate cases, especially where close family connections exist, such as parents of Australian citizens. However, advocacy groups have criticized the exemption process as being highly restrictive and demanding a significant evidential burden from applicants.
The restriction does not affect Iranian nationals already present in Australia, nor does it currently apply to those holding student, work, or humanitarian visas. In light of this development, travel and business advisory firms are reassessing risks, urging companies to review travel plans involving dual Australian-Iranian nationals and to reconsider transit routes through regional hubs like Tehran, Doha, and Dubai.
Although corporate travel visas remain unaffected, experts warn that this measure signals a stricter border policy that could be expanded if geopolitical tensions worsen.
