I don"t know for certain whether the IB is in favour of democracy, but I would reckon that it is. There may be no explicit statement, but if according to the Learner Profile, we should aim to be Open-minded, Caring and Balanced people who "recognize our interdependence with other people", and who are sufficiently Principled to act "with a strong sense of fairness and justice, and with respect for the dignity and rights...