The federal government has unveiled a sweeping set of changes to Australia's migration system designed to slash net overseas migration, but students, skilled workers and former immigration officials are warning the reforms could ensnare migrants who are doing everything by the rules.

Home Affairs Minister Tony Burke announced the package of reforms on Thursday, targeting what the government describes as "visa hopping" — the practice of moving between visa types to extend a stay in Australia beyond what would otherwise be permitted. The government says the changes are expected to help bring net overseas migration down to 245,000 this financial year.

What the new student visa restrictions involve

The announced measures include restrictions on secondary applicants on most student visas, a crackdown on so-called visa hopping, and stronger enforcement to ensure people without valid visas depart the country. The government will also impose a 'no further stay' condition on all visitor visas and move against migration agents it says are knowingly lodging applications without merit.

Minister Burke framed the changes as targeting those who would "never" qualify for permanent residency but continued cycling through the visa system regardless. "They effectively jump from visa to visa, use the appeals process to be able to stay here as long as possible until it eventually becomes absurd to not just let them stay," he said.

Migrants who followed the rules fear being caught in the net

For Bashshar Khalid, the reforms hit close to home. He arrived in Australia as an international student in 2017 and spent five years studying — first completing a three-year bachelor's degree in business, then a two-year master's degree — before entering the workforce. He transitioned onto a temporary graduate visa (subclass 485) and has since secured a subclass 482 employer-sponsored work visa through a role in sales.

His path, while ultimately successful, was anything but simple. Convincing employers to take on someone with a visa carrying an expiry date was one of the most persistent hurdles he faced.

"We basically have to work twice as hard, or we just have to prove our skill set to our employers," Khalid said.

At one critical point, his temporary graduate visa was nearing expiry while his employer-sponsored application was still being processed, forcing him onto a bridging visa in the interim. The uncertainty during that period, he said, was relentless.

"Every day when you wake up, or every day you're going into the office to work, you're not sure whether the application will be approved or not ... It's basically a struggle every day."

Khalid said he supports measures targeting genuine abuse of the visa system, but argues there needs to be a meaningful distinction between those exploiting visa pathways and those legitimately progressing through study and skilled employment. "We have contributed to the economy. We have paid our taxes. We have done everything right by the book," he said. "There couldn't be one single hard and fast rule about everything."

Migration experts urge caution on broad application

Former immigration department deputy secretary Abul Rizvi echoed that concern. While broadly supportive of reducing visa hopping, he cautioned that overly blunt implementation risks significant unintended consequences.

"As a general rule, I think reducing visa hopping is a good idea," Rizvi said. "The question will be how broadly those measures are applied, because if they're applied too broadly, there will be unintended consequences."

He pointed specifically to businesses that bring workers into Australia on business visas while urgently awaiting approval for a skilled temporary visa — a legitimate and common practice that could be disrupted if transitions between visa types are restricted too broadly.

What happens next

The reforms reflect the federal government's broader push to bring migration numbers down sharply after record post-pandemic inflows. But as the federal government balances economic priorities, critics say policymakers must take care not to punish the very migrants — skilled, tax-paying, employer-backed — that the system is designed to attract and retain. How the restrictions are drafted and enforced will be closely watched by students, employers and migration specialists in the months ahead.