Comstock’s magazine reports that California wineries are facing mounting financial pressure as Canadian restrictions on American alcohol continue amid the trade dispute between the two countries. Ironstone Vineyards, which previously relied on Canada for approximately 15% to 20% of its export business, has experienced significant losses, while other Northern California producers fear they may never recover their former customers. Canada accounted for 35% of US wine exports in 2024, making the continuing disruption particularly damaging to smaller, family-owned producers already struggling with declining sales and oversupply.