The name of a PDO or IGP on a wine bottle label conveys a lot of information: where the wine comes from, the grape varieties it may contain, the production methods, and permitted yields. These details are often summarised in wine books, and online in various places, but if you want information that is guaranteed to be accurate, complete and up-to-date, you really need to go the original specification documents.
Here I tell you how to find and read these document for the two biggest wine-producing countries: France and Italy. The methods of finding them, particularly in the case of France, are not at all straightforward – I discovered them by asking on online wine forums, and by poking around on the official websites.
At the EU level
You can find all the PDO and PGI names by using this E-Bacchus form. It requires little explanation, but I would like to draw you attention to one detail that could be extremely useful in the future, and eventually render the rest of this blog post obsolete. If you perform a search, and then click on any PDF icon in the “Action” column, you open a short document. At the bottom of this, there is a field “Reference to the single document”, which in all the examples I have checked contains “Not yet available”. It seems that this will eventually link to a document that describes the PDO of PGI. What a wonderfully simple idea, if and when it ever gets implemented.
French AOC specifications
The simplest way I have found is to start here, where you then enter the PDO or AOC name of interest in the “Nom du produit” field. I have found the system to be tolerant of missing hyphens and accents, but otherwise you must get the spelling correct, so use the EU system first if you need to check on the spelling. Then click “Lancer la recherche”. If you get far too many hits, you might want to repeat the search with more restrictive criteria. You could, for example, limit the search to wines by selecting “Vins” in the “Types / Catégories” field. When you have found the wine you want in the search results, click on its “Fiche détaillée” link. On the page that opens, click on “Cahier des charges” and then “accéder au cahier des charges”. You then get a list of documents, and the one you want is the one with “cahier des charges” in the title. That contains all the information you need about regulations for the AOC. But what a palaver! What we really need is a big link reading: “Just give me the sodding cahier des charges, and give it to me now”.
The Italian system
In comparison, the Italian system is a model of clarity and simplicity. Firstly, go to this page, and scroll down to the lists of zip files. You need one of the zip files listed under “Disciplinari di produzione vini” or “Documenti unici riepilogativi disciplinari (fascicoli tecnici)”, for DOCG, DOC or IGT. Each zip files contains a number of specification files grouped together by the initial letter of the name you are looking for. It’s difficult to describe, but when you see the lists you will soon get the hang of it. As far as I can make out, the two types of files – “disciplinari” and “documenti unici” – contain essentially the same information, but laid out in a different way. You will notice that the “documenti unici” have the reference numbers you find when performing searches using the EU E-Bacchus system, so my guess is that these documents were designed by the Italians to be linked to in the “reference to the single document” field I mentioned above. Sadly though, the E-Bacchus guys have not yet got round to putting the links into their search results.
But I cannot read French and Italian
As you might expect, the specification documents I told you how to find are in French and Italian. If you have even the merest smattering of those languages it is not too difficult to spot things like grape varieties, but if you need more help there are online translation services for PDF documents. I found that Google Translate does a decent job. If you downloaded the specification PDF you need translating, which is probably easiest way to proceed, you should click on “translate a document” and upload your PDF to Google Translate. You can then save the translation if you wish.
Doubtless these methods will at some point be broken by changes to the official websites, but there is at least hope that future changes might make access simpler.