How Australia really stopped the boats

Words by Amelia Wood 17th April 2026

Many countries want to copy Australia’s immigration rules. But its most-copied border policy is not the one that worked.

Since 2014, around three million people have crossed the Mediterranean Sea to claim asylum once they reach European shores. These crossings are extremely dangerous: 33,000 people are missing, presumed dead, according to figures from the International Organization for Migration—a mortality rate of one percent. Unicef reports that at least 3,500 of them were children.

These crossings are deeply unpopular with Europeans. The vast majority of voters tell pollsters that ‘the fight against irregular migration’ is a priority, and three-quarters favor reinforcing the EU’s external borders. Populist-right parties have gained significant support due to their opposition to the current asylum system.

In response, Europe’s leaders are turning to offshore processing: sending and holding asylum seekers overseas while their claims are adjudicated. Britain previously attempted a plan to send asylum seekers to Rwanda permanently, and Italy is currently arguing to send those collected at sea to Albania. Denmark has passed similar legislation, and it is likely the EU as a whole will follow suit in June 2026.

Europe’s politicians are keen on this approach because they believe Australia solved its own boat problem using it. Unauthorized boat arrivals to Australia peaked at over 25,000 people between 2012 and 2013, then dropped to zero for almost a decade after a new policy regime kicked in. However, there is a problem with this narrative: offshore processing did not stop the boats. Instead, Australia’s success lay in turning boats back to their country of origin before they reached Australian shores.

The first and second waves

Unauthorized boat arrivals in Australia began in the 1970s with Vietnamese refugees. They were generally well received, and most were granted refugee status quickly. The second wave started in 1989, and for the next nine years, about 300 people arrived annually.

In 1999, boat arrivals rose tenfold, and by 2001, they doubled again. These arrivals were increasingly from the Middle East or Central Asia, often using smugglers from Indonesia. In August 2001, the Tampa affair—where the Australian navy boarded a Norwegian ship that had rescued 433 Afghan asylum seekers to prevent them from landing—led to a much tougher stance called the Pacific Solution.

The Pacific Solution involved three main policies:

1. Excising islands from Australia’s migration zone so arrivals couldn't legally apply for asylum.
2. Offshore processing on Nauru or Papua New Guinea.
3. Operation Relex, which ordered the navy to intercept and turn boats back to Indonesia.

The impact was nearly instantaneous: only one person landed in Australia in 2002, compared to 5,516 in 2001. While some argued the drop was due to calmed conflicts or the "spectacle" of the Tampa, the policies were clearly effective.

The third wave

The Pacific Solution was ended by Kevin Rudd’s Labor government in 2008. Consequently, boats returned, with arrivals rising 17-fold in 2009. In 2012, Prime Minister Julia Gillard reinstated offshore processing on Nauru and Papua New Guinea as a "matter of urgency."

This time, it didn’t work. In the six months following the reintroduction of offshore processing, 10,000 more people arrived. Facilities were overwhelmed, and many arrivals were simply given visas to live in Australia while their claims were assessed.

In 2013, the government took a harder line: arrivals after July 13 would be sent offshore and never be allowed to settle in Australia, even if granted refugee status. This was followed by the election of Tony Abbott, who launched Operation Sovereign Borders, shifting the focus back to boat turnbacks. The navy began using commercial and purpose-built lifeboats to tow passengers back to international or foreign waters. In 2014, only a single boat reached Australia, and none did for nearly a decade afterward.

Offshore processing didn't work. Turnbacks did.

The evidence suggests that turnbacks were the decisive factor. When offshore processing was reintroduced by Gillard, arrivals actually hit record highs because it was no longer a "credible blocker." Thousands concluded it was still worth the chance because, historically, 70 percent of those sent offshore eventually made it to Australia or another rich country.

The final proof is that in 2014, the Australian government quietly ended offshore transfers because facilities were full, relying only on turnbacks. Boat arrivals remained nil for years, proving turnbacks alone were enough.

Learning the wrong lessons

Offshore processing appeals to European leaders because it is "out of sight and out of mind," whereas water operations are visible, risky, and legally difficult. However, offshore processing is:

• Hugely expensive: Australia spent A$1.5 billion ($1 billion USD) a year on it after 2012.
• Cruel: Some refugees remained stuck on Nauru for 11 years, and six people committed suicide while held offshore.

While turnbacks have costs—including the risk of stopping legitimate refugees—Australia’s policy has, on net, made its waters safer. Between 2008 and 2013, over 1,200 people drowned attempting the crossing; no one is believed to have drowned in the years after turnbacks were reintroduced because the incentive to make the dangerous journey was removed.

Crucially, control of the border has preserved public consensus. Australians now hold more positive views about asylum seekers than people in 28 other rich countries surveyed by Ipsos. In 2023, Australia accepted three times as many asylum claims as it did in 2013, with little public outcry.

Turning boats around, not processing people offshore, is what really worked.