A bit of an unlikely question for Australians, right? Wrong. Or, at least, it could well be wrong in the not-too-distant future.
Europe-Asia… and thence to Australia
About 15 per cent of all of Australia’s containerised cargo comes from / goes to Europe. Containers are normally transhipped into / out of Australia via Singapore or Port Klang...
https://shippingaustralia.com.au/will-a-ship-carrying-australian-cargo-get-stuck-in-ice/