The Quiet Reinvention of Australian Grenache

Grenache spent most of the 20th century in Australia as a supporting act. It arrived in the country in 1832 as part of James Busby’s vine collection and became one of the most widely planted varieties in the country, underpinning the fortified wine industry that dominated Australian production for decades. When tastes shifted toward premium table wines in the second half of the century, Grenache found itself in an awkward position. It wasn’t prestigious enough to carry the Shiraz and Cabernet Sauvignon narrative that Australian wine built its global reputation on through the 1980s and 1990s. Many old plantings were pulled up. Others were quietly kept on, producing fruit that went into cheap blends and bulk wine, their age and quality largely unremarked upon.

What happened in the two decades following is one of the more interesting stories in the recent history of Australian winemaking. The old vines that survived — some of them dating back to the 1850s in the Barossa, planted before Phylloxera spread through European vineyards and spared the ungrafted vines of South Australia — were rediscovered as assets rather than liabilities. Winemakers began picking earlier to preserve acidity and freshness. They began experimenting with whole-bunch fermentation to build structure and complexity. They began farming the vines for quality rather than yield. The result, over the course of roughly the 2010s and into the 2020s, was a category of Australian Grenache that looked and tasted almost nothing like the heavy, alcoholic, blending-grade version that had defined the variety’s reputation.

That South Australian reinvention — centred primarily on the Barossa Valley and McLaren Vale — is well documented. Old vine Barossa Grenache in particular became something of a cause célèbre among wine critics and collectors who had previously not considered Australian Grenache worth serious attention. The Barossa’s blocks from the 1850s and 1880s produce wines with a structural complexity and savouriness that surprised even committed sceptics. McLaren Vale followed its own path — slightly different soils, slightly different climate, but the same fundamental story of old vines and earlier picking producing wines of genuine quality.

What is less well known outside dedicated circles is that the variety is also producing some of its most compelling Australian expressions somewhere entirely unexpected: the Frankland River region of Western Australia, roughly four hours south east of Perth. This is a part of Australia that most domestic wine drinkers have never visited and many have never heard of. It has no cellar door culture to speak of, no wine tourism circuit, no famous restaurant strip. What it has is a set of climatic and soil conditions that turn out to be extraordinarily well-suited to Grenache farmed as dry-grown bush vines on iron-rich lateritic gravel.

The Great Southern, of which Frankland River is a subregion, is a genuinely marginal climate for red wine production. Summer temperatures are moderate compared to McLaren Vale or the Barossa, and the region experiences significant daily temperature variation between warm days and cool nights. The soils are old and lean — lateritic gravel over clay, carrying high iron content that shows up as that distinctive ferrous, almost metallic quality in the wines produced from them. For a variety like Grenache, which can easily tip into lushness and overripeness in warmer sites, this environment acts as a natural constraint. The result is fruit that achieves full physiological ripeness without the kind of alcohol accumulation that plagued warm-climate Australian Grenache for most of its history.

The broader argument for why Frankland River Grenache deserves serious attention sits within a larger shift happening in Australian wine. As noted by Decanter’s Australian editor following her late-2024 tour of the country, the strongest current in the premium Australian red wine market right now is moving toward varieties that are well-suited to Australia’s warming climate but were historically undervalued: Rhône varieties like Grenache, Syrah and Mourvèdre, Mediterranean varieties like Nero d’Avola and Fiano, and Portuguese varieties like Touriga Nacional. The logic is partly about climate adaptation and partly about taste — these varieties make wines with genuine freshness, structural complexity and ageability in conditions where Cabernet Sauvignon would struggle and generic Shiraz would become overripe.

The market is beginning to respond. Wine Australia’s own data on export performance in growth markets confirms that the styles gaining traction internationally are precisely those that don’t fit the old Australian template. Premium Grenache from single vineyards commands attention in the UK, Europe and North America in a way that it simply did not a decade ago. The International Organisation of Vine and Wine tracks global consumption trends, and what it records is a consistent movement across major markets toward lighter-bodied, lower-alcohol red wines — a category profile that describes well-made cool-climate Australian Grenache almost exactly.

For the consumer, the practical implication of this shift is twofold. First, the window for discovering Australian Grenache before it becomes mainstream — and priced accordingly — may be shorter than it looks. The combination of critical attention, limited production from old vine or carefully managed sites, and growing international demand creates the conditions for price appreciation that historically precedes a variety becoming genuinely well known. The current situation, where serious Grenache can still be bought at prices that don’t fully reflect the quality on offer, is not a permanent state. Second, the range of regional expressions available is genuinely diverse. Barossa Grenache and Frankland River Grenache are not the same wine, made from the same philosophy in different locations. They are different expressions of the same variety in different terroir, and comparing them is a meaningful exercise for anyone interested in understanding what Australian Grenache can actually do.

What is clear from the wines being produced in Frankland River — and from the international critical reception they have received — is that Australian Grenache’s reinvention is not a story about one region, one style, or one producer. It is a wider recalibration of what the variety is capable of in this country, and it is still in relatively early days.