California wineries face mounting financial challenges after Canadian provinces banned US wines in response to trade tensions linked to America-First policies. This market closure has led to a sharp decline in exports, deeply affecting wine producers across the state.
A bipartisan coalition of California lawmakers has formally requested Quebec Premier Christine Frechette to reverse the ban and reopen the Canadian market. They stressed that wineries have become collateral damage in a larger trade conflict, suffering disruptions despite having no role in federal trade decisions.
The Wine Institute, an advocacy group representing California vineyards, reports that exports to Canada plunged dramatically in 2025. The decline cost US wineries nearly $357 million, representing the most severe trade disruption in the history of American wine exports. The group highlighted that nearly 95% of family-owned small and medium-sized wineries were affected, leading to widespread layoffs and scaled-back operations.
California dominates the US wine production industry, accounting for approximately 80% of national output. The loss of Canada, the state’s largest export market, forced significant operational shutdowns. Notably, major players such as E. & J. Gallo Winery and several smaller producers have closed parts of their businesses following the market squeeze.
The lawmakers' letter emphasized that lifting restrictions would not only restore consumer choice in Quebec but also signal a commitment to fair trade principles benefiting both Canadian consumers and American producers. The appeal underscores the urgency to separate local businesses from geopolitical disputes, urging a return to balanced market access.