American Single Malt Whiskey: A New Era for American Distillers

February 19, 2025


American Single Malt Whiskey has officially joined the ranks of recognized whiskey categories in the United States. As of December 18, 2024, the Alcohol and Tobacco Tax and Trade Bureau (TTB) has established a formal standard of identity for this distinctive spirit, marking a significant milestone for American distillers.

 

Defining American Single Malt Whiskey

According to the TTB’s final rule, to be labeled as American Single Malt Whiskey, a product must adhere to the following criteria:

  • Composition: Made from 100% malted barley.
  • Production Location: Mashed, distilled, and aged entirely within the United States.
  • Distillation: Distilled entirely at one U.S. distillery to a proof of 160 or less.
  • Maturation: Aged in new or used, charred or uncharred oak barrels with a capacity not exceeding 700 liters.
  • Bottling Proof: Bottled at no less than 80 proof (40% alcohol by volume).
  • Additives: The addition of neutral spirits, coloring, flavoring, or blending materials is prohibited, with the exception of caramel coloring. If caramel coloring is added, it must be noted on the label.
  • Straight Designation: The term “Straight” may be used for an American Single Malt Whiskey that has been aged for at least two years.

Note  that the TTB formal standard for American Single Malt Whiskey does not require the malted barley to be grown or malted in the United States. It must, however, be mashed, distilled, and aged entirely within the United States.

 

Malteurop Malting Company offers an array of malted barley products grown and malted in North America that are perfect for any distiller producing American Single Malt Whiskey. Our MMC Distillers Malt is a diastatic powerhouse designed for any continuous distillation. MMC Pot Still Malt is crafted with the enzymatic activity targeted to pot still distillation. Either MMC distiller-specific malt is well-suited to combine with any other base or specialty barley malt to craft a unique American Single Malt Whiskey.

The Journey to Recognition

The push for an official American Single Malt Whiskey designation has been a long and determined effort by distillers across the country. For years, American whiskey producers have been crafting single malt expressions, but without a standardized definition, these whiskeys lacked a clear identity in the marketplace.

 

The American Single Malt Whiskey Commission (ASMWC), formed in 2016, played a crucial role in advocating for the category’s official recognition. Their mission was to establish a formal identity that would allow American distillers to compete on the global stage, much like Scotch Single Malt and Japanese Single Malt whiskeys. After years of discussions, industry backing, and a public comment period, the TTB finally approved the designation, solidifying American Single Malt Whiskey as a legitimate and protected category.

 

“This is a landmark ruling by TTB and validation for years’ worth of work by American distillers to define American Single Malt. It has been over 52 years since a new type of whiskey was added our federal regulations,” said ASMWC President Steve Hawley.

 

“We applaud TTB for formalizing the category which will signal to the world that not only do we believe in and support our own distilleries, but we also recognize that American Single Malt Whiskey is unique and deserves to be defined and protected as other American whiskey categories are. Most importantly, this new definition ensures that consumers worldwide can have every confidence that what they think is in a bottle of American Single Malt Whiskey actually is.”

Comparison to Other American Whiskeys

American Single Malt Whiskey distinguishes itself from other American whiskey types through its unique production methods and ingredient specifications:

  • Bourbon: Must be produced from a grain mixture that is at least 51% corn and aged in new, charred oak barrels.
  • Rye Whiskey: Made from a mash bill containing at least 51% rye grain, offering a spicier flavor profile.
  • Tennessee Whiskey: Similar to bourbon, but undergoes an additional charcoal filtering process known as the Lincoln County Process and must be produced in Tennessee.
  • Blended Whiskey: A mixture that can include various types of whiskey and neutral spirits, offering a diverse range of flavors.

In contrast, American Single Malt Whiskey is exclusively crafted from malted barley at a single distillery, emphasizing a malt-forward flavor profile. 

 

Implications for American Distillers

The official recognition of American Single Malt Whiskey by the TTB carries significant implications for distillers across the nation:

  • Standardization: Provides a clear framework for production, ensuring consistency and quality across the category.
  • Market Differentiation: Allows distillers to market their products under a recognized category, enhancing consumer awareness and appreciation.
  • Innovation Encouragement: While adhering to defined standards, distillers have the opportunity to experiment within these parameters, fostering creativity in flavor development.

For craft distillers, this new designation is particularly impactful. It offers an avenue to showcase unique, locally produced single malt whiskeys, differentiating their offerings in a competitive market. The recognition also opens doors to educational initiatives, helping consumers understand and appreciate the distinct qualities of American Single Malt Whiskey.

 

The TTB’s formalization of American Single Malt Whiskey as an official category not only validates the efforts of distillers who have been crafting this spirit, but also sets the stage for future growth and innovation within the American whiskey industry.

 

(NOTE: The cover image is AI generated.)

 

Premium grains from field to flavor.

 

– – – – – 

 

About Malteurop Malting Company (MMC)

Malteurop Malting Company (MMC) is based in North America – specializing in growing and producing quality malts for the beer, whiskey, and food processing industries. 

 

With local farms and Malthouses spread across the United States, Canada, and Mexico, Malteurop’s commitment to excellence is fully ingrained into every batch it produces, ensuring businesses of any size can create the finest beverages and food products on the planet.

 

Visit www.malteuropmaltingco.com to learn how we can support your malting needs. 

 

Contact us at customersuccess@malteurop.com or (844) 546-MALT (6258) for questions or to place your order.

 

Malting is our passion. Quality is our promise.

 

– – – – – 

 

RESOURCES:

https://www.ttb.gov/public-information/newsletters/ttb-establishes-american-single-malt-whisky-standard-identity

https://vinepair.com/booze-news/american-single-malt-whisky-approved-by-ttb/

https://www.americansinglemaltwhiskey.org/

https://gacraftspirits.com/pages/5-types-of-american-whiskey-whats-the-difference