How Free Trade Agreements Work
When countries sign a free trade agreement, they agree to remove or significantly reduce the taxes they charge on products coming from the other country. Normally, when goods cross a border, the importing country charges a tariff, which is a tax that makes foreign products more expensive. Under a free trade agreement, these tariffs are reduced or eliminated, making imported goods cheaper for consumers and easier for businesses to buy and sell across borders.
Who Benefits
Consumers benefit because imported goods become less expensive. Businesses benefit because they can buy raw materials and products from partner countries at lower costs. Workers in industries that export products can benefit from increased demand. However, workers in industries that compete with cheaper imports may face challenges, as some domestic producers cannot compete with lower-priced foreign goods.
Rules and Requirements
Free trade agreements typically include rules about where products must come from to qualify for reduced tariffs. For example, a shirt might only receive tariff benefits if it is made in one of the partner countries, not just assembled there using materials from other countries. Agreements also often include rules about environmental standards, labor practices, and intellectual property to ensure fair competition.
Common Examples
The United States, Canada, and Mexico trade under the USMCA (United States-Mexico-Canada Agreement), which replaced the older NAFTA in 2020. The European Union is a large trade bloc where 27 countries trade with virtually no tariffs between them. Other examples include trade agreements between Asian countries and between Australia and various trading partners.
Negotiation Process
Countries negotiate the specific terms of trade agreements, deciding which products will have tariffs reduced or eliminated and how quickly those reductions will happen. These negotiations can take several years and involve government officials, business leaders, and sometimes input from the public. Once negotiated, the agreements must usually be approved by each country's government or legislature before they take effect. 
Answer