The U.S. imposed a 29% tariff on Norfolk Island, nearly triple the 10% rate applied to the rest of Australia, with no explanation from the White House.
Australian Prime Minister Anthony Albanese expressed confusion, noting Norfolk Island’s limited economic activity. The territory has a population of about 2,000 and minimal exports.
Other remote territories like Christmas Island and Heard and McDonald Islands also received tariffs, though the latter are uninhabited.
Because that island exports 1000 dollars worth of timber (or whatever) to America, but only imports 300 dollars worth of paint (or whatever) from America. Trumps child like brain sees that as them taking advantage of poor old America. The numbers must be equal or better for America or they are being cheated. Even though America needs more wood and the isle folk don't need any more art supplies. He's an idiot.
More likely someone he didn't like came from Norfolk VA or Norfolk MA or Norfolk NE, or Norfolk in England or Canada, and Trump's team (or the LLM they used to write the document) doesn't know the difference.
My personal guess (just a guess, since none of this makes any logical sense) is that he's going to use the very high tariffs on those islands to help him with some creative accounting in showing overall wins when all of this is over - increasing the pittance that these islands are likely paying us already, let's call it turning $100 into $150 - no meaningful benefit to the US, but looks amazing by the percentages.
"See, I tariff'd the whole world for a 5.5 gajillion percent increase in US revenue! I'm a big winner!"
I think your general point may be correct, but remember that tariffed countries don't pay anything, it is the US importers that pay and pass that along to US consumers.
Tariffs are really meant to increase demand for domestic production, but that can only really happen if the production exists domestically to begin with.
Christmas Island is well known for its asylum camps... and nothing else? Stupid is really the only word.
From wikipedia:
Christmas Island's geographic isolation and history of minimal human disturbance has led to a high level of endemism among its flora and fauna, which is of interest to scientists and naturalists.
...
As of the 2021 Australian census, the population of Christmas Island is 1,692.
It's obvious that he thinks the McDonald Island is where the fastfood chain gets their food. Since McDonald's is America's favorite and only source of food according to trump (probably) and since tariffs pay America, he's thinking he's going to make us rich. Everyone eats McDonald's which obviously comes from the McDonald Island. They pay the tariffs and Americans get rich. Art of the deal.