Abstract
English and Australian judges have, over the past few decades, severely questioned the juridical distinctiveness and utility of the rule in Rylands v Fletcher. The popular assertion in this country has been that the rule is really only a sub-species of the law of private nuisance. By contrast, the Australian judiciary has abandoned the rule altogether, preferring to expand the law of negligence to capture the rule's former territory. This article seeks to defend the rule in Rylands v Fletcher. In particular it asserts that, by reference to their historical origins, the rule in Rylands v Fletcher and the law of private nuisance can be seen to be quite different creatures. It also argues that there is strong case for the rule's continued vitality, and that it would be a grave mistake to abandon it in favour of a yet more expansive law of negligence