Australian wine important resource in the globalisation of wine and wine critic Matt Kramer notes that "the most powerful influence in wine today" comes from Australia. "GSM" is a name commonly used for a red wine consisting of a blend of Grenache, Shiraz (Syrah), and Mourvèdre. Blends where Shiraz is the main component are sometimes referred to instead as SGM. This blend originated from those used in some Southern Rhône wines, including Châteauneuf-du-Pape, though it is also found in South Australia, California (particularly Paso Robles, originating with Tablas Creek Vineyard), and Washington (Columbia Valley); smaller production exists in Argentina and South Africa.
Syrah including Côtes-du-Rhône and Châteauneuf-du-Pape. Syrah is also the only red grape used in the wines of the northern Rhône. In 1968, there existed only of Syrah vineyards in France, primarily in the traditional appellations of northern Rhône, which at that time had not received much attention in the wine world for several decades, and the vineyards of which were not planted to full capacity. After the wines of northern Rhône were "rediscovered" by wine writers in the 1970s, plantings expanded considerably. This trend received an extra boost in the 1980s and 1990s, when influential wine writer Robert M. Parker, Jr.