Reconciliation and Social Justice Library
In the context of the above generalisations, the conclusion is inevitable that, at the time of the establishment of the Colony of New South Wales in 1788, there existed, under the traditional laws or customs of the Aboriginal peoples in the kaleidoscope of relevant local areas, widespread special entitlements to the use and occupation of defined lands of a kind which founded a presumptive common law native title under the law of a settled Colony after its establishment. Indeed, as a generalisation, it is true to say that, where they existed, those established entitlements of the Australian Aboriginal tribes or clans in relation to traditional lands were no less clear, substantial and strong than were the interests of the Indian tribes and bands of North America, at least in relation to those parts of their traditional hunting grounds which remained uncultivated.
It follows from what has been said in earlier parts of this judgment that the application of settled principle to well-known facts leads to the conclusion that the common law applicable to the Colony in 1788, and thereafter until altered by valid legislation, preserved and protected the pre-existing claims of Aboriginal tribes or communities to particular areas of land with which they were specially identified, either solely or with others, by occupation or use for economic, social or ritual purposes. Under the law of the Colony, they were entitled to continue in the occupation or use of those lands as the holders of a common law native title which was a burden upon and reduced the title of the Crown. The Crown and those acting on behalf of the Crown were bound by that native title notwithstanding that the Crown's immunity from action and the fiction that the King could do no wrong precluded proceedings against the Crown to prevent, or to recover compensation for, its wrongful infringement or extinguishment. In accordance with the basic principles of English constitutional law applicable to a settled Colony, the sovereignty of the British Crown did not, after the act of State establishing the Colony was complete, include a prerogative right to extinguish by legislation or to disregard by executive act the traditional Aboriginal rights in relation to the land which were recognised and protected by the common law as true legal rights. The combined effect of (I) the personal nature of those rights, (ii) the absence of any presumption of a prior grant to the Aboriginal title-holders, and (iii) the applicable principles of English land law was that native title would be extinguished by a subsequent inconsistent grant of the relevant land by the Crown which was not invalid on its face. That extinguishment would, however, involve a wrongful infringement by the Crown of the rights of the Aboriginal title-holders.
It is unnecessary for the purpose of this judgment, and probably now impracticable, to seek to ascertain what proportion of the lands of the continent were affected by such common law native titles. Obviously, the proportion was a significant one. Conceivably, it was the whole.