The United States is the largest wine-consuming country and the largest import market, which is why US tariffs matter to every exporting region. California makes about 80% of US wine; Napa Valley, with under 4% of California's vineyard acreage, produces the wines that trade at auction.
核心要素
Why US economics are unusually transparent
The California Grape Crush Report (CDFA / USDA NASS) publishes tonnes and weighted average prices per tonne by district and variety every year, so Napa Cabernet grape prices are public in a way that no French appellation's are. Federal trade statistics publish wine imports by origin monthly, and the Harmonized Tariff Schedule is public — the raw material of this site's tariff tracker.
关键数据
产区
产区Napa ValleyThe New World's only deep collectible market, and the wine region with the most transparent grape prices in…
产区Oregon (Willamette Valley)The New World's Pinot Noir benchmark and the natural economic comparison for Burgundy: similar variety and…
产区California sparkling (Carneros, Anderson Valley)Traditional-method sparkling wine from California, much of it made by Champagne houses' own subsidiaries —…
产区SonomaNapa’s cooler, larger neighbour: Pinot Noir and Chardonnay from the fog of the Russian River and the Sonoma…来源
- California Grape Crush Report, CDFA / USDA NASS, 2025. 已检索 3 September 2026.
- USA Trade Online — imports of wine (HS 2204), U.S. Census Bureau, 2026. 已检索 3 September 2026.
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