Is Wine Vinegar Halal?

The short answer

Wine vinegar is not wine. When wine turns sour and becomes vinegar, its alcohol changes into a different substance. The result is an acid that is halal and cannot make anyone drunk. Everyone agrees that vinegar that forms naturally is halal. The only debate is about wine that someone turns into vinegar on purpose. Most schools still allow it, and a stricter minority avoids it.

Why is vinegar not the same as wine?

Scholars use the word istihala, which means transformation. It describes a substance that changes so completely that its old ruling no longer applies. Wine turning into vinegar is the classic example. Wine can make people drunk. During the change, the alcohol is used up and becomes acetic acid, which is the sour part of vinegar. After that, the liquid can no longer make anyone drunk.

This is why vinegar in general is treated as halal, even though much vinegar starts as a liquid with alcohol in it. See our vinegar page for more.

Where do the schools disagree?

The schools differ only on wine that is turned into vinegar on purpose, rather than turning sour on its own:

Factories make wine vinegar by adding vinegar bacteria to wine on purpose. This is why some Muslims who follow the Shafi'i view prefer to avoid it. Hanafis and most Malikis consider it fully halal.

What does this mean in practice?

Most scholars and halal guides treat store-bought red and white wine vinegar as halal, because the change is complete and the liquid can no longer make anyone drunk. Some people follow the cautious Shafi'i or Hanbali view, or simply prefer to avoid anything that started as wine. They can choose apple cider vinegar, distilled white vinegar or rice vinegar instead. None of these starts as wine.

Common questions

Is red wine vinegar halal?

For most scholars, yes. The wine has changed into vinegar, so the alcohol and its power to make people drunk are gone. The Hanafi school and most Maliki scholars allow it. The Shafi'i school is cautious about wine that is turned into vinegar on purpose.

Does wine vinegar contain alcohol?

At most, it contains a tiny leftover trace, which is not enough to make anyone drunk. The process turns the alcohol into acetic acid. That is why vinegar is treated as a changed substance that cannot make people drunk.

Why is vinegar halal but wine is not?

Vinegar is chemically different from wine. When the alcohol changes into acetic acid, the liquid loses its power to make people drunk. So vinegar does not carry the ruling of wine.

What if I want to avoid wine vinegar entirely?

Use apple cider vinegar, distilled white vinegar or rice vinegar. None of these is made from wine, so they avoid the disagreement completely.

The bottom line

Wine vinegar is halal for most scholars, because turning wine into vinegar is a complete change that removes the alcohol. The only dispute is about wine that is turned into vinegar on purpose. The Hanafi school and most Maliki scholars still allow it, while the cautious Shafi'i view and some Hanbali scholars avoid it. If you prefer to stay out of the debate, vinegars that are not made from wine are an easy swap.