The World Trade Organization (WTO) was established in 1995 and has 160 member countries. It oversees international trade agreements and acts as a forum for trade negotiations and disputes. The WTO aims to promote open trade for the benefit of all. Key functions include administering trade agreements, monitoring trade policies, and providing technical assistance. Major agreements cover goods, services, intellectual property, agriculture, textiles and other areas. While WTO membership has benefited India through increased exports, it also faces challenges in agriculture and intellectual property that require domestic reforms and a leadership role in negotiations.