Setting the context -- Dispute settlement under the WTO -- Tariffs and the most favoured nation principle -- Preferential trade agreements -- The national treatment principle -- Antidumping laws -- Subsidies, countervailing duties and government procurement -- Safeguards and adjustment assistance policies -- Trade and agriculture -- Trade in services -- Trade and investment -- Trade-related intellectual property rights -- Trade policy and domestic health and safety regulation -- Trade policy and the environment -- Trade policy, labour standards and human rights -- Trade policy and developing countries -- Future challenges for the world trading system.