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🥃 Straight rye whiskey

Spirit drink ✔ Checked: 10.2026 · sources: 3 Updated:

Also known as: rye whisky, rye whiskey, rye (whisky)

Rye whiskey to the US standard: at least 51% rye in the mash, 2+ years in new charred oak barrels, no additives.

Straight rye whiskey is rye whiskey made to the US standard and aged at least two years in new charred oak barrels. Under 27 CFR § 5.143 the mash must contain at least 51% rye, the spirit may be distilled to no more than 80% ABV, and it goes into the barrel at up to 62.5% ABV.

Rye whisky and straight rye share the same rows of the rules as bourbon: the same distillation limit and the same new charred barrel, only the main grain is rye instead of corn. Ordinary rye whisky needs no minimum ageing and may contain colouring, flavouring and blending materials. Straight rye may not, and it is aged at least two years.

The rules describe two more rye types alongside it. Rye malt whisky is made from a mash of at least 51% malted rye. Whisky distilled from rye mash is aged in used oak barrels. Neutral spirits are banned in straight rye, and like any US whisky it is bottled at 40% ABV or more.

Age counts only time in new charred oak barrels. If straight rye is under four years old, the label must state its age, and that is the age of the youngest whiskey in the bottle (27 CFR § 5.74). A mix of straight ryes from different states, or with additives, must be called “blended straight rye whisky”.

Why it matters to you. “Rye” without “straight” guarantees neither ageing nor freedom from additives. “Straight rye” means at least two years in a new charred barrel and nothing added. Check the age on the label. WHO: there is no safe level of alcohol.

Facts

Legal basis27 CFR § 5.143 (USA); age — § 5.74
Raw materialgrain mash with at least 51% rye
Minimum maturation2 years in new charred oak barrels
Distillation methodto no more than 80% ABV (160 proof)
Cask typenew charred oak barrel; entry at up to 62.5% ABV
Alcohol (% vol.)at least 40% ABV at bottling
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How it connects to Spirits

🥃 Straight rye whiskey → kind of → 🥃 Whisky → kind of → 🥃 Spirits

Frequently asked questions

Is it true that rye whiskey is made only from rye?

No. For the name “rye whisky” it is enough for rye to make up at least 51% of the mash; the rest may be other grains.

How does straight rye differ from straight bourbon?

In the main grain: straight rye has at least 51% rye, straight bourbon at least 51% corn. Everything else is the same: up to 80% ABV off the still, a new charred oak barrel, at least two years, no additives.

What is rye malt whisky?

Whisky from a mash of at least 51% malted rye. Its straight version, straight rye malt whisky, is likewise aged at least two years in new charred oak barrels.

How long is straight rye aged?

At least two years in new charred oak barrels. If the whiskey is under four years old, the age must appear on the label (27 CFR § 5.74).

How does ordinary rye whisky differ from straight rye?

Both contain at least 51% rye and new charred oak barrels. But rye whisky has no minimum maturation period and may contain colourings, flavourings and blending materials, while straight rye is matured for at least two years and has no additives (27 CFR § 5.143).

What to read next

  • 🍷 Alcohol and health — Alcohol in any drink is harmful in large amounts, and the risks grow with the quantity.
  • 🍷 Alcoholic fermentation — Yeast eats the sugar in the must and releases alcohol and carbon dioxide.
  • 🍷 Wine label — The sticker on a bottle: who made it, where from, the year and strength.
  • 🍷 Yeast — Microscopic fungi that turn sugar into alcohol and gas.
  • 🥃 Brandy — A strong spirit made from wine spirit and aged in oak; in the EU it has at least 36 % vol.

Similar

🥃 Corn whiskey · 🥃 Bourbon whiskey · 🥃 Straight bourbon whiskey · 🥃 American single malt whisky · 🥃 Canadian whisky · 🥃 Single Grain Scotch Whisky

⚠️ Spirit drinks contain alcohol and are for adults only. Alcohol harms health. Do not drink during pregnancy or before driving; check the label for ingredients and possible allergens.

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