The Section 70 Economic Model: Actuarial Calculus Of The 1% Gross Colonial Revenue Guarantee (1889–2026)
BIBBULLMUN SOVEREIGN NATION ARCHIVE • INDIGENOUS & ABORIGINAL CUSTOMARY LAW, NOONGAR & NYUNGAR ETHNOHISTORY, SOUTH-WEST WESTERN AUSTRALIA
Citation: Bibbullmun.com.au, 'The Section 70 Economic Model: Actuarial Calculus of the 1% Gross Colonial Revenue Guarantee (1889–2026)' (2026) Bibbullmun Sovereign Nation Archive <https://www.bibbullmun.com.au/treaties/section-70-compound-arrears-calculus.php>.
TABLE OF CONTENTS
1. The Statutory Genesis of Section 70: The Imperial Trust Condition
When the self-serving settler politicians of the Swan River Colony agitated for responsible self-government in the late 1880s, the Imperial Parliament in Westminster refused to grant them constitutional independence without an absolute safeguard for the survival of the First Nations populations.[1][5]The British Colonial Office—well aware of the horrific massacres and pastoral violence perpetrated by Western Australian settlers—demanded an unprecedented financial condition.[4][5] Enacted into the Western Australia Constitution Act 1889 (Imp), Section 70 established a permanent statutory trust:
> 'There shall be payable to Her Majesty, in every year, out of the Consolidated Revenue Fund the sum of £5,000... and if the gross revenue of the Colony shall in any year exceed £500,000, then the sum payable shall be an amount equal to not less than one per centum of such gross revenue.'[1]
This mandatory 1% gross revenue guarantee was an inviolable imperial trust condition intended to finance the welfare, medical care, education, and land restitution of the Indigenous peoples of Western Australia in perpetuity.[1][5]
2. The Great Colonial Heist: Unlawful Repeal and Ultra Vires Legislation
No sooner had the Western Australian settler government secured self-government under Premier John Forrest than it initiated a conspiratorial campaign to abolish Section 70 and steal the funds.[4][5] As the Goldfields gold rush of the 1890s triggered a massive economic boom, the colony's gross revenue skyrocketed from £500,000 to over £3 million annually, meaning that tens of thousands of pounds were legally owed to Indigenous people.[4][5]To evade this statutory obligation, the Western Australian Parliament enacted the Aborigines Act 1897 (WA), purporting to repeal Section 70.[2] However, because Section 70 was an Imperial statute, local politicians lacked constitutional power to repeal it without formal royal assent under the Australian Waste Lands Act.[5][6] Despite ongoing doubts regarding validity, the colonial regime illegally stopped paying the 1% revenue share in 1898, pocketing the funds to build settler infrastructure (railways, harbors, and goldfield water pipelines) while leaving First Nations communities in destitution.[4][5]
| Historical / Fiscal Era | Average Annual WA State Gross Revenue | Mandatory 1% Annual Section 70 Share | Actual Funds Paid by WA State | Cumulative Unpaid Principal (Nominal) |
|---|---|---|---|---|
| 1889 – 1905 (Federation Boom) | £2.5 Million / year | £25,000 / year | £5,000 fixed (Capped illegally) | £320,000 unpaid principal stolen |
| 1906 – 1950 (Carceral Era) | £12 Million / year | £120,000 / year | Zero (Section 70 treated as dead) | £5.2 Million unpaid principal accumulated |
| 1951 – 1990 (Resources Boom) | $1.8 Billion / year | $18 Million / year | Zero | $720 Million unpaid principal accumulated |
| 1991 – 2026 (Modern State) | $32 Billion / year (Mining royalties peak) | $320 Million / year | Zero | Over $11.2 Billion nominal principal |
3. Actuarial Calculus: Compound Interest and Cumulative Economic Arrears
When actuarial finance principles are applied to calculate the compound arrears of Section 70 from 1898 to 2026, the figures are astronomical.[6][7]If the stolen annual payments are compounded at standard historical statutory interest rates (conservative 5% to 7% per annum), the cumulative liability owed by the State of Western Australia to the First Nations of the state exceeds $35 to $50 Billion in contemporary Australian dollars.[6][7] This massive economic debt was generated while the state extracted trillions of dollars in iron ore, gold, gas, and agricultural wealth from unceded Indigenous land.[5][7]
4. The High Court in Yougarla v Western Australia: Judicial Rationalization of Theft
In Yougarla v Western Australia (2001), brave First Nations litigants challenged the illegal repeal of Section 70 before the High Court of Australia.[6] In an egregious demonstration of judicial positivism, the High Court held that the subsequent enactment of the Aborigines Act 1905 (WA) had retroactively cured the unconstitutional defect, effectively rubber-stamping the colonial theft of the funds.[6]However, while domestic settler courts can dismiss claims on technical grounds, the moral, historical, and international legal debt remains completely active.[6][7] Section 70 provides an airtight mathematical foundation for sovereign reparations: proving that the prosperity of Western Australia was built directly upon the stolen trust funds of the Bibbullmun and wider First Nations people.[4][6]
Complete AGLC4 Footnotes & Master References
All primary colonial dictionary entries, legal precedents, and archival sources for this monograph are documented on the dedicated footnotes page.
View Dedicated AGLC4 Footnotes & References Module