Also many foreign loans are in USD. So as rates go up in USD, and you have to pay back in USD, it means the base local currently is under more pressure as people buy less USD with more local currency.
AUD, CAD are your "commodity" currencies, CH, JPY, USD, and to a lesser extend Nor, Kroner are the Safe havens. EUR has so many influences now, you got to ask someone who know the details on how that works.
But as other said, it is a relative thing. Most people think things are priced in currencies relative to commodities, but it is the opposite. The question is not how much a USD can buy of, say corn or copper, but how much USD can you get for that copper or corn. In this way currencies are "less real" than commodities.