The document discusses the impact of the global financial crisis on developing countries and the role of taxation in development. It notes that the crisis has led to declines in development financing, trade, remittances and risks increasing world hunger and poverty. It argues that taxation is crucial for governments to generate sustainable revenue and be accountable to citizens. However, an estimated $160 billion is lost annually to developing country governments from tax evasion, corruption and illicit financial flows. The crisis presents an opportunity to address these issues through greater tax transparency and information exchange between countries.