The leading authorities on pre-relationship superannuation.
Eight High Court, Full Court and Family Court decisions confirming that pre-relationship superannuation — grossed up to today's dollars — is a financial contribution under s 79(4)(a) of the Family Law Act 1975 (Cth).
There is no fixed formula
The Court applies a discretionary, evidence-based assessment under s 79(4). Strong evidence wins.
Pre-relationship super is a s 79(4)(a) financial contribution
Confirmed across Stanford, Hickey, Coghlan, Pierce, Bevan, Calvin & McTier, Jabour and Hsiao v Fazarri.
Stanford codified
The just-and-equitable threshold and identification of existing interests are now expressly at the front of s 79 (Family Law Amendment Act 2024, in force 10 June 2025).
What the authorities actually say.
Plain-English summaries with full medium-neutral citations and AustLII / High Court hyperlinks.
The High Court held that s 79(2) 'just and equitable' is a threshold question, not a final overlay. The court must first identify the parties' existing legal and equitable interests, then determine whether it is just and equitable to alter them.
Articulated the sequential s 79 analysis (now codified by the Family Law Amendment Act 2024 as: Stanford threshold → identify and value the pool → s 79(4) contributions → s 79(5) factors → s 79(2) just-and-equitable test) and confirmed that superannuation entered the property pool from 28 December 2002 under Part VIIIB.
The Full Court held the global approach (one pool) remains the default, but a two-pool approach is available where contributions to super differ materially from contributions to non-super property.
Foundational authority on assessing initial contributions in the context of the whole relationship. Pierce concerned non-super property; the principle is applied to super through the s 79 sequential analysis articulated in Hickey and the two-pool framework in Coghlan.
First major Full Court application of Stanford. Confirmed that the just-and-equitable threshold is not a formality.
Property acquired (or contributed) before, during or after cohabitation can be brought into the pool on the global approach; the connection between the property and the marriage informs how it is weighed under s 79(4).
The Full Court reduced a contribution-based assessment from 2/3:1/3 down to 53:47 over a 25-year marriage where the husband had brought in substantial real property.
Restated and applied the Stanford methodology.
The legislation that governs your matter.
Power to alter property interests of married couples.
View on AustLIIEquivalent regime for de facto couples (other than WA de facto super).
View on AustLIISuperannuation splitting for WA de facto couples (commenced 28 September 2022).
View on AustLIIPrescribed valuation methods, Ministerial-approved scheme-specific factors (reg 38), unsplittable interests (reg 11).
View on AustLIICommenced 10 June 2025; restructured s 79; codified Stanford; introduced s 79(4)(ca) and s 79(5)(a) family-violence considerations; expanded definition of family violence to include economic/financial abuse.
View on AustLIITake a defensible number into mediation.
Citing the cases is one thing. Putting a properly grossed-up dollar figure in front of the other side — and your mediator — is what actually shifts outcomes.