Social Procurement vs ESG Reporting: What Australian Construction Teams Actually Report
ESG reporting and social procurement reporting are often treated as one thing. In Australia they are different obligations, with different laws, audiences and timeframes. What mandatory sustainability reporting covers, what social procurement policies require on projects, and where the two meet.
The Short Answer
ESG reporting in Australia now means, first of all, mandatory climate-related financial disclosure: a sustainability report in the annual report of large companies, covering climate risks and greenhouse gas emissions. Social procurement reporting is something else. It is project-level reporting of outcomes such as social benefit supplier spend, local content and apprentice, women's and priority jobseeker hours, required by government procurement policies and written into contracts. A construction business can owe both, to different audiences, on different cycles, from much of the same supply chain data.
If you want the broader picture of how social procurement relates to ESG as a corporate framework, see our earlier piece on ESG and social procurement. This article is about the reporting each one actually requires.
What Mandatory ESG Reporting Covers in Australia
The Treasury Laws Amendment (Financial Market Infrastructure and Other Measures) Act 2024 introduced mandatory sustainability reporting into the Corporations Act. The sustainability report sits in the annual report alongside the financial report, the directors' report and the auditor's report. ASIC administers the regime, and its guidance is Regulatory Guide 280.
The content is set by AASB S2, which requires disclosure of climate-related risks and opportunities across governance, strategy, risk management, and metrics and targets, including Scope 1, Scope 2 and Scope 3 greenhouse gas emissions. Scope 3 has transition relief in the first reporting year. AASB S1, which covers sustainability matters more broadly, is voluntary.
Reporting phases in by size. An entity falls into a group if it meets at least two of the three size tests listed for it:
- Group 1, for financial years starting from 1 January 2025: revenue of $500 million or more, gross assets of $1 billion or more, 500 or more employees, plus certain NGER reporters
- Group 2, from 1 July 2026: revenue of $200 million or more, assets of $500 million or more, 250 or more employees, plus all NGER registered corporations and large asset owners
- Group 3, from 1 July 2027: revenue of $50 million or more, assets of $25 million or more, 100 or more employees
The most important point for this comparison: according to ASIC, climate is at present the only mandatory component of a sustainability report. The “S” in ESG is not part of the mandatory regime. Social matters can only be disclosed voluntarily.
What Social Procurement Reporting Covers
Social procurement reporting comes from government buying, not company law. It is triggered by winning a contract, it is reported per project, and the commitments are set in the tender and the contract. In construction, the main policies are:
- Victorian Social Procurement Framework: commitments to social and sustainable objectives, such as spend with social benefit suppliers and jobs for priority cohorts
- Local Jobs First (Vic): local content and jobs commitments in a Local Industry Development Plan
- Major Projects Skills Guarantee (Vic): at least 10% of estimated hours by apprentices, trainees and cadets on construction projects of $20 million or more
- Building Equality Policy (Vic): minimum hours of work for women across trade, non-trade and management roles on construction projects of $20 million or more
- Australian Skills Guarantee (Cth): at least 10% of labour hours by apprentices and trainees on Commonwealth construction projects of $10 million or more, with rising targets for women
Each has its own guide: the Social Procurement Framework, Local Jobs First, the Major Projects Skills Guarantee, the Building Equality Policy and the Australian Skills Guarantee.
The Key Differences
- Trigger: ESG reporting is triggered by company size; social procurement reporting by winning a government contract above a policy threshold
- Unit: ESG reporting is about the whole entity over a financial year; social procurement reporting is about one project over its life
- Audience: the sustainability report is for investors and the market, regulated by ASIC; social procurement reports go to the contracting agency
- Content: mandatory ESG reporting is climate only; social procurement reporting is mostly people and spend, with some environmental objectives
- Cycle: annual, with the annual report; social procurement runs on the contract's cycle, from quarterly to six-monthly, plus completion reports
- Consequences: ESG reporting carries Corporations Act obligations and assurance; social procurement shortfalls can affect payment, future tenders and contract compliance
Where They Meet
The two regimes overlap in the supply chain. On a construction project, most hours are worked and most emissions are produced by trade partners and suppliers. Scope 3 emissions under AASB S2 and the labour hours behind a skills guarantee target both depend on getting consistent, evidenced data from organisations you do not control.
That is why treating them as separate spreadsheet exercises costs twice. The same trade partner is asked for hours by one team and for fuel and materials data by another, in two formats, at two times. A single collection process, with each figure evidenced at the point of entry, serves both: project-level social procurement reports for clients, and entity-level data that can feed a sustainability report.
What This Means for Construction Teams
- Know which regime you are in: check your group under RG 280, and list every project policy you have committed to
- Do not assume ESG reporting covers social procurement: the mandatory sustainability report is climate only
- Do not assume social procurement covers ESG: project reports are not an entity-level climate disclosure
- Collect once from the supply chain: hours, spend, emissions and certifications from the same trade partners, on one schedule
- Keep evidence attached: both regimes reward figures that can be traced back to source
How Catchment Handles Both
Catchment brings social procurement, environmental and governance reporting into one system for Australian construction and infrastructure. SocialPro covers participation hours, certified social spend, local content and workforce targets against each project's policies. EnviroTrack covers Scope 1, 2 and 3 emissions, energy and fuel, waste, water and materials. Trade partners submit once, for free, with evidence attached, and the same data rolls up to project reports and portfolio views.
To see both on one project, book a demo.
Sources
From the blog
Victorian Social Procurement Framework: A Reporting Guide for Suppliers
The Victorian Social Procurement Framework applies to every Victorian Government procurement, with requirements that step up at $1 million or $3 million, $20 million and $50 million. The value bands, the ten objectives, who counts as a social benefit supplier, and what suppliers report.
Nov 3, 2026 SocialProcurementCIS Reporting at Mobilisation: Building a Framework That Stands Up at Audit
CIS reporting is how a renewable project proves to the Commonwealth it is delivering the social licence commitments in its Capacity Investment Scheme Agreement. What a reporting framework needs to cover at mobilisation, and why spreadsheets become an audit risk once a project is carrying more than 100 commitments.
Oct 30, 2026 PolicyAustralian Skills Guarantee: A Reporting Guide for Commonwealth Construction Projects
The Australian Skills Guarantee requires apprentices and trainees to perform 10% of labour hours on Commonwealth construction projects of $10 million or more, with rising targets for women. The thresholds, the year-by-year targets, quarterly ADMS reporting, and what happens when a supplier misses.
Nov 3, 2026