What is the relationship between foreign trade and international dollar value?

Foreign trade and the international dollar value are closely interconnected, as trade balances influence currency valuation. When a country exports more than it imports, demand for its currency typically increases, strengthening its value against others. Conversely, a trade deficit can weaken a currency, as more foreign currency is needed to pay for imports. Additionally, fluctuations in the dollar's value can impact trade competitiveness, affecting export and import prices.