The Australian Subcontract Index
What's actually in the subcontracts Australian subbies are asked to sign, measured from real contracts run through the free Subcontract Risk Scanner.
90 contracts, ACT, NSW, NT, QLD, SA, VIC, WA. Updated 2026-10-21. Grows with every scan.
Where does your contract sit?
Scan it free: clause-by-clause risk report against your state's Security of Payment laws in about two minutes. Every scan also grows this index (always de-identified, never named).
Scan my subcontract freeThe Index, in 76 seconds
Methodology
Statistics are extracted from subcontracts analysed by the Subcontract Risk Scanner, de-duplicated so a document scanned more than once counts once, with test traffic excluded. A clause is only counted where the contract states it explicitly ("not identifiable" is never treated as a no), and any measure with fewer than 10 qualifying contracts is withheld. Aggregates only: no contract, party, project, or business is identifiable, consistent with our Terms of Use and Privacy Policy. Cite freely with a link to this page.
Citing this data
The Index is licensed CC BY 4.0. Quote any statistic freely in articles, posts, papers or reports. Always carry the sample size alongside the number, and cite as: The Australian Subcontract Index, The Construction Contracts Co., review.theconstructioncontracts.co/benchmarks. The figures on this page update automatically as the corpus grows. For a stable reference, cite a monthly snapshot instead of archiving your own, or the dated September 2026 report. Journalists and researchers can request custom cuts: mat@theconstructioncontracts.co.
