Academic boycott--political strategy or moral imperative? Selective support as a justifiable alternative

Academic boycott has been justified as an appropriate political strategy in the struggle against the oppression of apartheid. Moral outrage against racist policies has led to the claim that academic boycott is a morally imperative component of a broader sanctions policy. This claim has neither been substantiated by a reasoned ethical argument nor weighted against an ethically justifiable approach that is consistent with universal humanitarian aspirations and which allows rejection of apartheid to be coupled to constructive endeavours.