With all of the consequential events occurring on the global stage on a seemingly daily basis right now, it can be hard to keep track of what is happening on the Australian financial landscape. For those who have been keeping their eyes on the ball, it may have been noted that something rather significant is happening with our Aussie dollar.
The Australian dollar has actually been on a tear of late. It was only in April of 2025 that the local currency dropped to a COVID-era low of about 60 US cents. That was thanks to the subsequently-walked-back-and-then-declared-illegal 'liberation day' tariff announcement from the US President Donald Trump.
Today, just over a year later, things look quite different. It was only in late January that the Aussie dollar crossed 70 US cents for the first time since early 2023. Over the past week, we saw the Aussie hit, and then exceed, 72 US cents. Today, one Australian dollar will buy you about 72.5 US cents at the time of writing. That's the highest level the Aussie has traded at against the Greenback in almost exactly four years.
Many Australians only check the Aussie dollar exchange rate when they're about to book an international holiday. But our dollar's value is a vitally important economic catalyst, one that can have huge impacts on a variety of ASX shares. Let's dig into how that works.
To put it simply, a rising Aussie dollar makes exports more expensive for companies that send goods overseas, and makes importing goods from overseas into Australia cheaper, provided all other things remain equal.
Image source: Getty Images
Which ASX shares benefit from a higher Aussie dollar?
As such, the biggest losers from a higher Aussie dollar are arguably mining companies, as well as energy companies. Stocks like BHP Group Ltd (ASX: BHP), Woodside Energy Group Ltd (ASX: WDS), Northern Star Resources Ltd (ASX: NST) and Whitehaven Coal Ltd (ASX: WHC) are forced to sell their iron ore, oil, gold and coal in US dollars on the international market. If our dollar rises in value, these companies will receive fewer Aussie dollars when they bring the US dollars they receive upon the sale of their commodities back home to the ASX.
Any other ASX share that sends goods or services to countries beyond our shores, or brings back foreign currencies to the ASX, is also in the firing line. That might include Cochlear Ltd (ASX: COH) and CSL Ltd (ASX: CSL), for example.
But what about winners from a higher dollar? Well, we have those too. As you can probably gather, any country that imports goods to resell to Australians will benefit from a higher dollar. Some names that come to mind include Wesfarmers Ltd (ASX: WES), JB Hi-Fi Ltd (ASX: JBH), Harvey Norman Holdings Ltd (ASX: HVN) and Ampol Ltd (ASX: ALD).
Wesfarmers imports most of the goods sold at its retailers, like Kmart, OfficeWorks, Target, and Bunnings, from their country of manufacture, which is typically China. It would be a similar story with JB and Harvey Norman's televisions and appliances, or Ampol's imported fuels.
Unfortunately, the closure of the Strait of Hormuz is probably dampening, if not eliminating, the benefits of our higher dollar for these stocks right now. But whenever the Strait reopens, these stocks will feel the full benefits of a rising Aussie dollar. That's assuming the dollar stays where it is, or keeps going higher, of course.
