Reggio bergamot oil: a DOP on one strip of coast

The essential oil of Reggio Calabria bergamot is a DOP, registered by EU regulation 509¹/2001 of March 15, 2001, and its production zone is a single coastal strip in the province of Reggio Calabria, running roughly 100 km¹ from Villa San Giovanni to Gioiosa Jonica.

The protected product is an oil

The EU registered the name "Bergamotto di Reggio Calabria - Olio essenziale" in 2001, in its category of essential oils. What the regulation protects is the oil, not the fruit you might see on a market stall.

The species is Citrus bergamia Risso, in three varieties: Femminello, Castagnaro and Fantastico. Orchards are planted at 450¹ trees per hectare, and the oil is extracted cold, with the water and oil emulsion separated by centrifuge.

The yield is the number that explains the price. A quintal of fruit, 100 kg¹, gives 350¹ to 750¹ grams of oil, so a whole tree's harvest ends up as a small bottle.

A strip, not a region

The production zone runs along the coast of the province of Reggio Calabria from Villa San Giovanni to Gioiosa Jonica, roughly 100 km¹, and it stops at 200¹ metres above sea level. Inland of that line, the oil can't carry the name.

The shape is the story. The zone follows the shoreline of one province as a narrow band, and the altitude cap keeps it close to the sea.

What the register does not say

Nobody in the sources behind this page states what share of the world's bergamot comes from this strip. You'll read everywhere that almost all of it does, and it may be true, but the EU regulation doesn't say so, and neither does the regional agricultural agency that confirms the rest of the specification.

We have kept that sentence out of the headline for that reason. The protected zone is documented, the global monopoly is a story, and on a site built on sources the two need to stay apart.

Same region, a different label

The Cipolla Rossa di Tropea Calabria, the Tropea red onion, is an IGP registered by EU regulation 284²/2008 of March 27, 2008, published in the Official Journal L 86 the next day. It covers three types: the spring onion, the fresh onion and the storage onion.

Its zone works the opposite way to the bergamot's. The onion carries the name of one small town but is grown in comuni of three provinces, Cosenza, Catanzaro and Vibo Valentia. The detailed list of comuni is in the specification, which the sources for this page did not open, so three provinces is the outline, not the full map.

So one Calabrian product is named after a province and confined to a strip of it, and the other is named after a single town and spread across three provinces. Neither name is a precise address.

Two of 888

Both names sit on the EU register where Italy counts 888³ geographical indications in 2026: 330³ food products, 522³ wines and 36 spirits. One is a DOP and the other an IGP, two different EU labels.

The bergamot shows that a DOP can protect something you would never eat on its own: an essential oil, registered in the same system as cheeses and hams.

If you're in Reggio

The strip starts at Villa San Giovanni, on the Strait, and runs from there to Gioiosa Jonica. The facts behind this page don't include farm visits or distillery hours, so ask locally rather than trusting a schedule found online.

The product pages are bergamot of Reggio and Tropea onion, the regional picture is at food in Calabria, and the city at Reggio Calabria, with its bronzes at a diver found the Riace bronzes.

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