What is a major disadvantage of relying heavily on international trade?

Relying heavily on international trade introduces a significant disadvantage in the form of dependency on foreign economies. When a country becomes reliant on imports for essential goods or raw materials, it exposes itself to vulnerabilities associated with the economic stability and political landscape of those foreign nations. For instance, if a key supplier experiences economic downturns, political unrest, or natural disasters, the importing country may face shortages, price volatility, and supply chain disruptions.

Additionally, this dependency can lead to a situation where domestic industries might struggle to compete with cheaper international goods, potentially stifling local economic growth and innovation. It creates a scenario where a country's economic health is intertwined with the performance of other nations, which can be particularly risky during global economic fluctuations.

In contrast, increased domestic employment, greater diversity of products, and increased cultural exchange generally present positive aspects of international trade, enhancing economic resilience and enriching societal interactions. However, they do not address the inherent risks tied to dependence on external economies, which is why the dependency aspect is considered a major disadvantage.