99% a result of the same macro-economic outcomes we have here. A housing bubble and headlong rush back to feudalism. Something that has been building via bad policy for over 20 years.
Zip, zero, nada to do with Trump of some conspiracy. Just shithouse conservatives ballzing up macro economics. Howard/Costello primarily to blame in Aus but the result will be angry voters and single term Gov on a merry-go-round.
Welcome back to feudalism ! $350k combined income required if you ever want to own a home in Aus