What factors motivated many countries to pursue free trade policies in the 21st century?

In the 21st century, many countries pursued free trade policies primarily to enhance economic growth and competitiveness by accessing larger markets and benefiting from economies of scale. The drive for globalization, advancements in technology, and the reduction of trade barriers facilitated easier cross-border transactions. Additionally, countries aimed to attract foreign investment and foster innovation, while also responding to consumer demand for diverse products at lower prices. Lastly, regional trade agreements emerged as a means to strengthen economic ties and promote political cooperation among nations.