In Spain, IGP (Indicacion Geografica Protegida) corresponds to the traditional classification known as Vino de la Tierra. This category identifies wines that come from a specific geographic area but are produced under more flexible regulations than higher-level appellations such as DO or DOCa.
The term Vino de la Tierra was historically used in Spanish wine law to indicate regional wines. After the European Union introduced standardized wine classifications, the category was aligned with the EU designation IGP (Protected Geographical Indication). Although the legal classification is now IGP, many producers still use the traditional wording Vino de la Tierra on wine labels.
