What are the 5 basic principles established by the World trade organization regarding trade between nations?

The World Trade Organization (WTO) established five basic principles to govern international trade:

1. Most-Favored-Nation (MFN) Treatment: Countries must treat all trading partners equally by not discriminating between them.
2. National Treatment: Once goods enter a market, they should be treated no less favorably than domestically produced goods.
3. Transparency: Countries are required to publish their trade regulations and practices to ensure clarity and predictability.
4. Reciprocity: Nations should provide mutual concessions in trade agreements to foster cooperation.
5. Development and Economic Reform: Special provisions should be made for developing countries to support their integration into the global trading system.