Garlic prices in North America have doubled in Canada and increased by 70% in the US due to a global shortage of the vegetable. The shortage is attributed to decreased harvests in Spain and high demand in North and South America. China, a major exporter, is experiencing difficulties in refrigerated container shortages. As a result, prices in Chile, Argentina, and Mexico have surged, making it unaffordable for the European market. The trader predicts a deficit in the EU as imports' stocks deplete.