Port · Explainer
What is the difference between port and sherry?
The difference lies in the moment at which the alcohol is added. With port, fermentation is stopped with wine spirit, leaving sugar behind; port usually ends up at 19 to 22 percent by volume. Sherry first ferments completely dry and is fortified afterwards: to 15 percent by volume for fino and manzanilla, to at least 17 percent by volume for oloroso.
In brief
The key figures
| Port, origin | the demarcated Douro in Portugal |
|---|---|
| Sherry, origin | the area around Jerez de la Frontera in Spain |
| Port, alcohol | usually 19 to 22 percent by volume |
| Fino and manzanilla | fortified to 15 percent by volume |
| Oloroso | fortified to at least 17 percent by volume |
| Moment of fortification in port | during fermentation |
| When sherry is fortified | after fermentation |
| European category | both are liqueur wine |
When does the alcohol go in?
With port, the wine spirit is added while the must is still fermenting; with sherry only after the wine has fully fermented.
The Instituto dos Vinhos do Douro e do Porto describes that intervention as stopping the fermentation with grape brandy, the benefício. How sweet the port becomes depends on the moment at which that happens. In Jerez the young wines are first classified after fermentation and only then fortified.
Why is port sweet and sherry usually dry?
Port retains sugar because fermentation is stopped early, whereas the base wine of sherry has already converted all its sugar.
Yeast converts sugar into alcohol. If you add alcohol before that process is finished, the yeast dies off and the sugar stays in the wine. If you let the process run its course, nothing of it remains. Sweet sherry is therefore made in a different way, namely by blending in sweet wine.
What do fino, manzanilla and oloroso mean?
The names of sherry refer to the way of maturing: fino and manzanilla mature biologically under a layer of yeast, oloroso matures oxidatively.
Wine designated as fino or manzanilla is fortified to 15 percent by volume. At that strength the yeast layer, the flor, can stay alive and shield the wine from the air. Wine designated as oloroso is fortified to at least 17 percent by volume; the flor does not survive that, so that wine matures precisely with oxygen.
Do port and sherry fall under the same rules?
Port and sherry both fall under the European category of liqueur wine in Regulation (EU) 1308/2013, each with its own protected designation of origin.
The name port is reserved for wine from the demarcated Douro, the name sherry for wine from the area around Jerez de la Frontera. Supervision lies with the Instituto dos Vinhos do Douro e do Porto and with the Consejo Regulador in Jerez. Outside those areas the names may not be used.
What do you look for when choosing?
Choose by taste: anyone who wants sweet ends up with port; anyone who wants dry, with fino or manzanilla.
In between lie amontillado and oloroso on the sherry side and white port on the port side. The use also differs: sherry is often served before the meal, port after. If you walk in at the Brink in Bathmen, we will look together at what suits the occasion. Alcoholic drinks are only served to people aged 18 or older.
From the shop in Bathmen
Which ports are there in Bathmen?
In the shop in Bathmen there are 167 ports from 16 different brands. Prices range from € 6.99 to € 719.99. The alcohol percentage ranges from 19% to 21.5%.
- Calem Giftpack Miniaturen 3x5cl 15 cl · Portugal
- Cockburn's 2002 Vintage 20% · 75 cl · Portugal
- Cockburn's Vintage Port 2007 20% · 75 cl · Portugal
- Cálem Fine Collection 6 Gifts 20% · 5 cl · Portugal
- Cálem Port 10 Years Old 20% · 75 cl · Portugal
- Cálem Port 10 Years Old 20% · 37 cl · Portugal
- Cálem Port 10 Years Old + 2 glazen 20% · 75 cl · Portugal
- Cálem Port LBV 20% · 75 cl · Portugal
- Cálem Port Lágrima 20% · 75 cl · Portugal
- Cálem Porto Fine Ruby 20% · 75 cl · Portugal
Related questions
What is white port?Which port goes with chocolate?Which port goes with cheese?
Short answer
Short answers to related questions
- Is port stronger than sherry?
- Usually yes. Port comes in at 19 to 22 percent by volume, fino and manzanilla are at 15 percent by volume and oloroso at a minimum of 17.
- May wine from another country be called port?
- No. Port is a protected designation of origin for wine from the Douro, sherry for wine from the area around Jerez.
- Is port the same as vermouth?
- No. Port is a liqueur wine, vermouth is a flavoured wine with herbs from the Artemisia species.
- Why can an old tawny stay open for a long time?
- Because that wine has matured for years with oxygen. A young, fruity port changes faster after opening.
The reasoning
Sources
- Port Wines, Introduction, Instituto dos Vinhos do Douro e do Porto (accessed 2026-09-05)
- Fortification, Production, Consejo Regulador de las Denominaciones de Origen Jerez (accessed 2026-09-05)
- Verordening (EU) nr. 1308/2013, gemeenschappelijke ordening van de markten voor landbouwproducten, European Union, EUR-Lex (accessed 2026-09-05)
- Gedelegeerde Verordening (EU) 2019/33, etikettering en aanbiedingsvorm in de wijnsector, European Union, EUR-Lex (accessed 5 September 2026)
This page was written and checked by ’t Bockje Bathmen, wine and spirits shop at Brink 2 in Bathmen. Last updated on 7 September 2026.
Verkoop van alcohol onder de 18 jaar is verboden. NIX18.