"The national treatment obligation prohibits discrimination between foreign goods, services and service suppliers and domestic goods, services and service suppliers. Begin Box Under the national treatment obligation, WTO Member Agricola may not treat chocolate from Industria less favourably than it treats its domestic chocolate, once the chocolate from Industria has entered the Agricolan market. Neither may Agricola treat Industrian coffeehouses established in Agricola less favourably than Agricolan coffeehouses. End Box"