Section 51(i) of the Constitution of Australia
||It has been suggested that Australian commerce clause be merged into this article. (Discuss) Proposed since March 2016.|
Section 51(i) of the Australian Constitution enables the Parliament of Australia to legislate on:
|“||Trade and commerce with other countries, and among the States||”|
Interpretation by the courts
"Trade" and "commerce" have been broadly construed. The early case of W & A McArthur Ltd v Queensland declared:
"Trade and commerce" between different countries—we leave out for the present the word "intercourse"—has never been confined to the mere act of transportation of merchandise over the frontier. That the words include that act is, of course, a truism. But that they go far beyond it is a fact quite as undoubted. All the commercial arrangements of which transportation is the direct and necessary result form part of "trade and commerce." The mutual communings, the negotiations, verbal and by correspondence, the bargain, the transport and the delivery are all, but not exclusively, parts of that class of relations between mankind which the world calls "trade and commerce."
"Trade and commerce" has been subsequently held to include:
- financial transactions (Commonwealth v Bank of New South Wales)
- Federal participation in trade and commerce (Australian National Airways Pty Ltd v Commonwealth)
- peripheral matters, such as the employment conditions of workers involved in such activity (R v Foster; Ex parte Eastern & Australian Steamship Co Ltd)
- the absolution prohibition of a specific trade (Murphyores Inc Pty Ltd v Commonwealth)
However, the High Court has also ruled that a distinction must be maintained between interstate trade and trade that is strictly within a State. In Wragg v New South Wales, Dixon J. remarked:
The distinction which is drawn between inter-State trade and the domestic trade of a State for the purpose of the power conferred upon the Parliament by s. 51 (i.) to make laws with respect to trade and commerce with other countries and among the States may well be considered artificial and unsuitable to modern times. But it is a distinction adopted by the Constitution and it must be observed however much inter-dependence may now exist between the two divisions of trade and commerce which the Constitution thus distinguishes. A legislative power, however, with respect to any subject matter contains within itself authority over whatever is incidental to the subject matter of the power and enables the legislature to include within laws made in pursuance of the power provisions which can only be justified as ancillary or incidental. But even in the application of this principle to the grant of legislative power made by s. 51 (i.) the distinction which the Constitution makes between the two branches of trade and commerce must be maintained. Its existence makes impossible any operation of the incidental power which would obliterate the distinction.
But the distinction between interstate and intrastate activity is not absolute. In Airlines of New South Wales Pty Ltd v New South Wales (No 2), Menzies J. noted:
If control of intra-State trade is necessary to make effectual the exercise of Commonwealth power, that control may be exercised by the Commonwealth itself regardless of the control exercised by a State and regardless, too, of the fact that at some previous time the Commonwealth, because of the control exercised by a State over its intra-State trade, refrained from the full exercise of its own power. Arguments based upon the extent of State legislative power, or, the extent to which that power has been exercised, to measure or confine the legislative power of the Commonwealth, must, since the Engineers Case, fall upon deaf ears.
To that end, it has been held that s. 51(i):
- covers both interstate and intrastate activities where they are "inseparably connected" (Redfern v Dunlop Rubber Australia Ltd),
- but the fact that an intra-state journey may economically be required in order to assure the operation of an interstate service has not been sufficient to allow the Commonwealth to regulate the entirety (Western Australia Airlines case)
Intersection with Section 92
Section 92 states (in part) that:
|“||On the imposition of uniform duties of customs, trade, commerce, and intercourse among the States, whether by means of internal carriage or ocean navigation, shall be absolutely free.||”|
In the case of James v Commonwealth, which expanded on the previous ruling of the Judicial Committee of the Privy Council in James v. Cowan, the High Court decided that this requirement restricted the Commonwealth Parliament as well as State Parliaments, thus greatly affecting the Parliament's authority under s. 51(i). In making this ruling, the High Court stated:
We are definitely of opinion that sec. 92 lays down a general rule of economic freedom, and necessarily binds all parties and authorities within the Commonwealth, including the Commonwealth itself, because, as was pointed out by the Privy Council itself, it establishes a "system based on the absolute freedom of trade among the States"
- Commerce Clause (United States' Constitution)
- Section 91(2) of the Constitution Act, 1867 (Canadian Constitution)
- Constitution Of Australia: Part V - Powers of the Parliament
- W & A McArthur Ltd v Queensland  HCA 77, (1920) 28 CLR 530 (29 November 1920), High Court
- Commonwealth v Bank of NSW 1949 UKPCHCA 1; (1949) 79 CLR 497 (26 October 1949)
- Australian National Airways Pty Ltd v Commonwealth (No 1) ("Airlines Nationalisation case")  HCA 41, (1945) 71 CLR 29 (14 December 1945), High Court
- R v Foster; Ex parte Eastern & Australian Steamship Co Ltd  HCA 10, (1959) 103 CLR 256 (12 March 1959), High Court
- Murphyores Inc Pty Ltd v Commonwealth ("Fraser Island case")  HCA 20, (1976) 136 CLR 1 (14 April 1976), High Court
- Wragg v New South Wales  HCA 34, (1953) 88 CLR 353 (9 June 1953), High Court
- Airlines of NSW Pty Ltd v New South Wales (No 2)  HCA 3, (1965) 113 CLR 54 (3 February 1965), High Court
- Redfern v Dunlop Rubber Australia Ltd  HCA 9, (1964) 110 CLR 194 (25 February 1964), High Court
- Attorney-General (WA) v Australian National Airlines Commission ("Western Australia Airlines case")  HCA 66, (1976) 138 CLR 492 (17 December 1976), High Court
- Constitution Of Australia: Chapter IV - Finance And Trade
- James v Commonwealth  HCA 38, (1935) 52 CLR 570 (11 June 1935), High Court
- James v Cowan, 1932 UKPCHCA 2; (1932) 47 CLR 386 (21 June 1932)
- The Colonial Sugar Refining Company Limited v Irving (Queensland), 1906 UKPC 20 (28 March 1906)
- Carney, Gerard (1991). "The Re-interpretation of Section 92: The Decline of Free Enterprise and the Rise of Free Trade". Bond Law Review (Bond University) 3 (2): 149–173. Retrieved 5 September 2012.
- Gray, Anthony (2008). "Reinterpreting the trade and commerce power" (PDF). Australian Business Law Review (Thomson Reuters (Professional) Australia Limited) 36 (1): 29–46. Retrieved 5 September 2012.