# Australia Remembers SIEV X Disaster 25 Years On, 353 Dead

> On October 19, 2001, Australia's deadliest asylum seeker boat disaster occurred when the SIEV X sank, killing 353 people, including 146 children.

By PrimaryBrief newsroom · Published 2026-10-17T13:13:27.481204Z
Canonical: https://primarybrief.com/article/australia-remembers-siev-x-disaster-25-years-on-353-dead-baed9539

On October 19, 2001, Australia experienced its deadliest asylum seeker boat disaster when the SIEV X (Suspected Illegal Entry Vessel X) capsized and sank in international waters off the coast of Java, Indonesia, resulting in the deaths of 353 people [1][4]. The victims included 146 children, 142 women, and 65 men, with only 45 survivors from the estimated 400 to 421 asylum seekers aboard [5].

This tragedy continues to shape Australia's national discourse on migration and border protection, serving as a stark reminder of the human cost involved in asylum seeker journeys, even as critics argue that policies have become more stringent since the incident [8][13].

## What the records show
The SIEV X was a fishing boat carrying asylum seekers primarily from Iraq and Afghanistan, traveling from Bandar Lampung, Sumatra, Indonesia, toward Christmas Island, Australia [5]. The vessel sank in international waters off the coast of Java [1][4]. Despite intensive Australian operations in the area, the disaster went undetected, a fact a Senate Select Committee noted as "extraordinary" [7]. However, the committee did not conclude that Australian authorities were negligent [7]. The then-Howard government denied responsibility for the incident, stating it occurred within Indonesia's search and rescue zone [6].

## Timeline
The sinking occurred on October 19, 2001, amidst Australia's federal election campaign, a period dominated by debates over asylum seekers and border protection [1][6]. Two decades later, in December 2021, Maythem Kamil Radhi, an Iraqi national, was committed to stand trial in Brisbane for his alleged involvement in the people-smuggling operation that led to the disaster [10]. As the 25th anniversary approaches, commemorative services are planned, including at the SIEV X Memorial in Canberra, which features 353 white wooden poles, each representing a victim [11][12].

## What changed and for whom
The SIEV X disaster significantly reinforced Australia's stringent asylum seeker policies [8]. The event remains a poignant symbol in the ongoing debate about migration and border control in Australia [13]. Critics contend that rather than leading to more compassionate approaches, asylum seeker policies have worsened in the years following the tragedy [13].

## What the subject has said publicly
The Howard government, in power at the time of the sinking, publicly denied responsibility for the disaster [6]. It maintained that the incident took place within Indonesia's designated search and rescue zone [6].

## What we could not confirm
The ultimate outcome of Maythem Kamil Radhi's trial following his committal in December 2021 could not be confirmed [10]. The specific details of how critics argue asylum seeker policies have "worsened" since the SIEV X disaster were not provided [13]. The full findings or any recommendations beyond the conclusion on negligence from the Senate Select Committee's inquiry were also not detailed [7].

## Evidence cited
1. Australia's deadliest asylum seeker boat disaster remembered 25 years on (www.abc.net.au) — https://www.abc.net.au/news/2026-10-17/national-service-25-years-siev-x-asylum-seeker-boat-disaster/107278922
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