Short definition
Italy's two-tier quality classification system, with DOCG representing the highest guarantee of origin and production standards.
DOC (Denominazione di Origine Controllata) is Italy's answer to France's AOC — controlled origin and production rules. DOCG adds "Garantita" (guaranteed), meaning the wine passed a government tasting panel. Barolo, Brunello di Montalcino, and Chianti Classico are all DOCG. Every DOCG bottle has a numbered government seal around the neck. DOC wines are regulated but skip the tasting requirement.