Minister Says Australia’s Role in Reopening the Strait of Hormuz Depends on Stability

‘We really need to see what plays out throughout the remainder of the ceasefire and as to what the circumstances are in the Strait of Hormuz,’ said Marles.

Deputy Prime Minister and Minister for Defence Richard Marles addresses the chamber at Parliament House in Canberra, Australia, on Jan. 20, 2026. Hilary Wardhaugh/Getty Images

Australia has signalled strong support for keeping the Strait of Hormuz open, but remains cautious about committing to any direct role as tensions in the Middle East continue to escalate.

On April 14, Defence Minister Richard Marles said the government was closely engaged with international partners on maintaining the critical shipping route, while stopping short of outlining any immediate operational involvement.