669. Why Is 95 Percent of the World’s Bourbon Made in Kentucky?

What It Covers

Freakonomics Radio examines why 95% of bourbon is produced within 45 minutes of Lexington, Kentucky, how time functions as a production input, why demand has fallen since 2022 leaving 16 million barrels aging in warehouses, and how tariffs and generational taste shifts are reshaping a $10–11 billion industry.

Key Questions Answered

• •Bourbon oversupply risk: Since 2022, demand has declined while Kentucky holds 16 million aging barrels, up from 4 million two decades ago. Jim Beam paused production at its flagship distillery for a full year. Distilleries built for contract production and those backed by private equity face the highest insolvency risk as consolidation accelerates toward fewer dominant brands.
• •Aging economics and pricing: Bourbon aged 6–10 years represents the quality sweet spot, but barrels lose significant volume to evaporation — some 23-year barrels are less than half full. Time is not merely a cost but a marketed product attribute. Consumers pay premiums for age statements beyond taste alone, with Pappy Van Winkle rising from $120 to $2,500–$3,000 per bottle.
• •Regulatory protectionism embedded in quality rules: Federal regulations require 51% corn, new charred oak barrels, distillation below 160 proof, and US production. Each rule benefits incumbent industries — corn growers, cooperages, copper producers. Economists note the new-charred-oak requirement is particularly convenient since used bourbon barrels are then sold to Scotch, Irish, and Japanese producers who make premium whiskeys with them.
• •Three-tier distribution inefficiency: US alcohol law prohibits producers from selling directly to retailers, requiring a distributor intermediary. This creates price distortions — the same bottle of Blanton's costs $74 at the Buffalo Trace gift shop, $130 at Kentucky retailers, and $400 in La Jolla, California. Distributors leverage scarce allocations to force retailers to purchase lower-margin products like Fireball alongside premium bourbons.
• •Tariff retaliation and export vulnerability: During the first Trump trade war, the EU imposed a 25% retaliatory tariff on American whiskey, collapsing export volumes. Canada removed American spirits from shelves entirely. Companies absorbed tariff costs rather than raise prices to protect hard-won market share, since losing a consumer to a competing spirit brand in distilled spirits is difficult to reverse due to strong habit formation in category consumption.