What will shape Australia’s infrastructure landscape in 2026? WSP’s experts weigh in

As Australia approaches 2026, the evolving infrastructure landscape is entering a critical phase shaped by delivery pressures, digital transformation, and the need for coordinated reform.

Australia | Monday, 31 August 2026

From energy and data centres to mega-event delivery and urban growth, unlocking progress demands coordination, clarity, and brave decisions that cut across policy, planning, and execution. WSP’s subject matter experts share insights on the structural shifts underway, and the strategic decisions needed to ensure Australia’s infrastructure keeps pace with ambition.

1. Transmission is the backbone of the energy transition

Australia’s energy transition is no longer a distant ambition. It’s a delivery challenge. While renewable generation is accelerating, transmission infrastructure needs to keep pace. The focus for 2026 must be on unlocking grid capacity, streamlining approvals, and coordinating nationally on priority corridors.

We need to embed engineering early, streamline approvals, and build transmission with speed and foresight, and we need to bring local communities on every step of the journey to ensure designs accommodate environmental and agricultural needs, minimise disruption to everyday life, and deliver benefits for generations to come.

Felicity Galluzzo Director, Power & Energy

Felicity Galluzzo Director, Power & Energy

Transforming transmission and distribution network planning in Australia must balance resilience, community engagement, and environmental considerations. With 2026 shaping up as a pivotal year, aligning policy, investment, and delivery will be essential to avoid bottlenecks that could slow progress toward national decarbonisation goals.

2. Digital Tools and AI will change how Australia plans and delivers

Planning reform in Australia is gaining momentum, but delivery remains slow, especially across sectors like energy, mining, and infrastructure. The challenge isn’t just scale; it’s speed. Legacy processes and siloed approaches continue to hold back progress, even as investment and policy ambition grow.

Digital platforms like Land iQ are helping create a shared planning language between government and industry, shifting planning from reactive to proactive. When developed to grow in step with real-world needs; platforms backed by government can deliver faster assessments, fewer disputes and better outcomes for communities. It’s about moving beyond policy intent to policy delivery, embedding planning rules and spatial data into one place to enable scenario modelling, spatial analytics, and trusted decision support. These tools are now being applied beyond urban contexts to post-mining land use, water growth modelling, and energy infrastructure — areas where delays can derail entire projects.

Land iQ helps get everyone onto the same page and builds trust by developing and evaluating scenarios in a collaborative way. It’s not just data, it’s meaningful insight

Damien Cutcliffe Director of Digital Services

Damien Cutcliffe Director of Digital Services

The rise of AI represents a great opportunity to harness data in infrastructure policy alignment, planning, and execution. Government backed solutions can bring the requisite trust needed for stakeholders to take advantage of published insights. For example, publicly available datasets such as approvals conditions, can inform project assessment in similar areas and thereby provide a powerful, automated layer of certainty. The use of AI to help practitioners derive insights from precedent in a more effective and efficient way means that we can progress plans in a timelier manner.

3. Rethinking airports as precincts and transport hubs

Airports are evolving not just as transport hubs, but as catalysts for economic growth, job creation, and precinct development.

As global aviation enters a period of unprecedented expansion, Australia faces a complex landscape of stakeholders, regulators, and users. In 2026, the challenge is to navigate that complexity with clarity and coordination to ensure everyone wins.

We need to plan airports as multimodal hubs; places where transport, logistics, and local economies intersect.

Gareth Williamson Aviation Executive

Gareth Williamson Aviation Executive

To unlock the full potential of aviation infrastructure, planning must go beyond terminals and runways. That means designing for multimodal connectivity, decarbonising operations, and embedding digital systems that improve passenger and freight movement.

Achieving this will require a shared understanding across industry and government to enable win–win outcomes and position airports as integrated assets within Australia’s broader infrastructure strategy.

4. Data centres are the new critical infrastructure

Australia’s digital infrastructure is under pressure to scale, and data centres are at the heart of that challenge. As demand surges across AI, cloud services, and cybersecurity, the need for a more coordinated national approach to data centre rollout is becoming urgent. In 2026, the opportunity lies in simplifying how data centres are planned, approved, and delivered.

Data centres are the infrastructure behind the infrastructure. We need to reach a simplified state via national level frameworks to make it easier to build data centres in Australia.

Roneel Singh Client Director, Mission Critical

Roneel Singh Client Director, Mission Critical

Rather than navigating fragmented state, local, and federal regulations, a national framework could provide developers with greater certainty and speed. Streamlined planning would unlock faster deployment, reduce duplication, and support co-location with supporting infrastructure such as power, energy, and water utilities. As digital infrastructure becomes foundational to Australia’s economy, enabling its growth must be treated as a strategic priority.

5. Mega-events are catalysts for long-term community impact

The Brisbane 2032 Olympic and Paralympic Games represent a generational opportunity to reshape Queensland; not just for two weeks of competition, but for the decades following it.

The Elevate 2042 legacy strategy sets the ambition: a 20-year roadmap that began with the Games’ awarding in 2022 and extends ten years beyond the closing ceremony. But real impact hinges on what gets locked in now.

Mega-events should leave more than memories. They should leave better cities.

Graeme Steverson Technical Director, Planning & Mobility

Graeme Steverson Technical Director, Planning & Mobility

The first decade will be shaped by global expectations, delivery milestones, and public scrutiny. The second, post-Games, is where long-term value must be realised.

That means moving beyond venue design to legacy infrastructure: housing, transport, public space, and inclusive community outcomes that ensure accessibility and equity are embedded from the start.

With rising costs and a narrowing window for influence, 2026 must be the year industry aligns, partnerships form, and a shared vision is secured to position Brisbane as a global benchmark for integrated, inclusive urban transformation.