Operation Sovereign Borders Monthly Update 24 April

This statement provides an update on Operation Sovereign Borders (OSB) activities related to the reception and processing of unauthorised maritime arrivals (UMAs)*.

The reporting period is from 01 March 2025 to 31 March 2025.

During this reporting period:

  • Australian authorities responded to one maritime people smuggling venture targeting Australia. The venture was successfully resolved under the OSB framework.
    • 11 persons were safely returned to their country of origin, consistent with Australia’s protection obligations;
    • Less than five UMAs were safely transferred to a regional processing country.
  • No UMAs were transferred from Australia to a regional processing country, returning after a temporary purpose in Australia;
  • No UMAs were transferred from a regional processing country to Australia for a temporary purpose or as accompanying family;
  • No UMAs voluntarily returned to their country of origin from a regional processing country;
  • No UMAs were voluntarily removed to their country of origin from Australia and no UMAs were involuntarily removed to their country of origin from Australia;
  • Less than five UMAs were resettled in a third country (less than five from the cohort temporarily in Australia and 0 direct from Nauru).

The processing of UMA protection claims is a matter for the Government of Nauru.

*These statistics reference UMAs who arrived on or after 19 July 2013.

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