Transforming Infrastructure Delivery Through Sustainable Procurement Reform - ISCouncil

Transforming Infrastructure Delivery Through Sustainable Procurement Reform

Monday, 4 May 2026

Thought Leadership paper by ConnellGriffin and the Infrastructure Sustainability Council

Public procurement is one of the most powerful levers available to government to shape the long term environmental social and economic outcomes of infrastructure investment.
As the point where policy intent becomes commercial reality procurement determines what is built how it is delivered who benefits and the impact infrastructure has over decades. Yet in Australia and New Zealand despite strong ambition and policy direction sustainable procurement is still applied inconsistently and often too late in the project lifecycle after most outcomes are already locked in.

This joint thought leadership report from ConnellGriffin and the Infrastructure Sustainability Council ISC makes the case for system level procurement reform. It shows how sustainable procurement when embedded early and applied consistently across planning sourcing and delivery can transform infrastructure outcomes at scale accelerating decarbonisation strengthening market capability improving productivity and delivering genuine social value.

Why this paper matters

The infrastructure sector is entering a defining moment. Investment pipelines are at historic highs while pressures from climate change supply chain fragility productivity constraints and community expectations continue to intensify. At the same time markets are signalling readiness to deliver low carbon circular and socially responsible infrastructure but need clearer more consistent procurement settings to do so.

This paper demonstrates that sustainable procurement is no longer an optional add on. It is a strategic necessity.
Drawing on global best practice regional insights survey evidence and real world case studies the paper

  • Explains why procurement is the most effective near term lever for delivering sustainable resilient and inclusive infrastructure
  • Benchmarks Australia and New Zealand against global leaders including Europe the United Kingdom and Canada
  • Highlights where current systems fall short including capability gaps fragmented tools and late integration of sustainability
  • Sets out a practical lifecycle based roadmap aligned to the Plan Source Manage approach
  • Provides clear actions tools and commercial levers to help agencies and project teams turn intent into measurable outcomes

Key insights at a glance

  • 70 to 80 percent of whole of life environmental and social impacts are locked in before tender making early strategic procurement decisions critical
  • Sustainable procurement shifts decision making from lowest cost to whole of life value
  • Consistent standards digital systems and performance based evaluation can transform market behaviour
  • Procurement can actively drive decarbonisation circularity supply chain resilience and social inclusion
  • With the right tools and capability sustainable procurement can deliver better outcomes without compromising value for money

Read the full paper

Previous Next