PDO, PGI and generic cheese: what actually changes for the importer
Three words that look like grades of quality on a pack, and are three different legal regimes in law. The distinction is not academic: it decides what may be written, who verifies what, and who answers when the name is used badly.
Published September 19, 2026 · Updated September 19, 2026
On a shelf abroad, three Italian cheeses can look like the same category at three prices. One carries a protected designation of origin, one a protected geographical indication, the third carries nothing. For a trade buyer those three words are not grades of quality. They are three legal regimes, with practical consequences for labeling, paperwork and liability.
What separates PDO from PGI
Both belong to the same European system, now consolidated in Regulation (EU) 2024/1143 of 11 April 2024, which brings geographical indications for wine, spirit drinks and agricultural products into a single text.
The difference between the two is how much of the product has to come from the named area. In a designation of origin the link to the place is complete: all the relevant stages happen inside the defined area, and the product’s characteristics are due to that environment. In a geographical indication the link is looser: one of the stages has to happen in the area, and a recognizable quality or reputation has to come from it.
Translated for a buyer: PDO is a tighter constraint on the whole chain, PGI is a tighter constraint on one stage. Neither says “better”. They say “verifiable”.
What the mark guarantees — and what it does not
It guarantees three things, and all three matter to an importer.
First, that a written specification exists. Not an oral tradition: a text that fixes the area, the raw material, the process, the parameters and the timings. For Bitto DOP, for instance, the Consorzio di Tutela states production in summer pastures above 1,500 meters, only between June 1 and September 30, curd cooked between 48 and 52 °C, and minimum aging of 70 days. Those are checkable numbers, not adjectives.
Second, that a third party verifies. The control is neither the company’s nor the consortium’s: it belongs to an authorized control body, and the reference to that body appears on the pack. It is the difference between “we trust the supplier” and “somebody who does not sell the product has checked”.
Third, that traceability is documented. On the Valtellina denominations, the label applied by the consortium also states who did the aging. An importer can check that against the supplier in front of them.
What it does not guarantee: that the product will suit their market, that two batches will be identical, that the price is justified. A specification sets limits, not outcomes. Inside those limits there is still a great deal of room, and that is where one batch differs from another.
Evocation: the point that gets lost in translation
The Regulation protects the registered name against evocation as well — against signs that bring the protected product to the consumer’s mind without naming it. The text defines it like this:
“Evocation of a geographical indication may arise, in particular, where a link with the product designated by the registered geographical indication, including with reference to a term, sign, or other labelling or packaging device, is present in the mind of the average European consumer who is reasonably well-informed, observant and circumspect.”
Regulation (EU) 2024/1143, Article 35
So the test is not the intention of whoever wrote the words. It is the effect on the average consumer’s mind. Putting a generic qualifier next to a protected name produces that effect even when the person writing believes they are merely describing.
In Italian the mistake is rare, because the protected name is the ordinary name of the product. It turns up easily in translation, where the same construction reads like a neutral, harmless description. That is why on this site the names of denominations always appear in their registered form, untranslated and unadapted, and characteristics are described through facts — hard cow’s-milk paste, aged twenty-four months — rather than by resemblance to somebody else’s name.
A point that catches people out: the protection is European
Regulation (EU) 2024/1143 is a European Union text and takes effect inside the Union’s territory. Outside it, the situation changes from country to country and depends on the agreements the Union has concluded with that state, or on registrations obtained locally.
There are two practical consequences, and they point the same way.
The first: in some markets a name that is protected in Europe may locally be an ordinary term, used freely by local producers. An importer bringing in the authentic product ends up competing with something that carries a similar name and none of the specification’s constraints. The only way to hold that comparison is to move it onto what can be checked: the reference to the control body, the consortium label, the name of the party that did the aging.
The second: weaker protection does not license wider use of the name. The product leaves the Union, the label is controlled at origin, and the consortium watches foreign markets too. The fact that a practice is tolerated somewhere does not make it available to someone buying from a European supplier.
Why this is the importer’s problem, not only the producer’s
The supplier controls the pack that leaves. They do not control the distributor’s price list, the web shop entry, the counter card, the marketplace description, the sales team’s material. Those are the places where evocation appears, and those are the places where a consortium finds it.
The consequences are commercial before they are judicial: a listing taken down, a challenge, printed material withdrawn, and a relationship with the consortium that starts badly. For anyone who has built a position on a product of origin, that is the least desirable kind of damage.
Working rule: the registered name is written exactly as registered, untranslated; and anything that is not that name is described by its characteristics.
Four questions to put to a supplier
- What is the exact name, as registered? Not the trade name, not the short name.
- Who is the control body, and where does it appear on the pack? If it does not appear, it is not a denomination.
- Which stage happens where? For a PDO, where all of them are; for a PGI, which one is inside the area. That question also clarifies the role of every operator in the chain.
- Who did the aging, and is that readable on the piece? For the Valtellina denominations the answer is printed on the consortium label.
The point
PDO and PGI are not prizes: they are verification systems. Their commercial value, for anyone selling far from where the product is made, is that they move the argument from trust to proof — and proof is checked on the piece in your hand, not in the seller’s catalog.
The other side of that is that the name does not belong to whoever sells it. It is used as registered, or it is not used.
Sources
- European Parliament and Council, Regulation (EU) 2024/1143 on geographical indications for wine, spirit drinks and agricultural products, of 11 April 2024. https://eur-lex.europa.eu/eli/reg/2024/1143/oj/eng — accessed September 20, 2026.
- Consorzio di Tutela dei Formaggi Valtellina Casera e Bitto, Bitto and Valtellina Casera — product profiles, consortium institutional pages. https://www.ctcb.it/formaggi — accessed September 20, 2026.
Editorial responsibility for this content: Bongetta Formaggi srl.