NZ's 30-Year Infrastructure Plan Wins Rare Cross-Party Backing

Parliament has formally backed the New Zealand Infrastructure Commission's 30-year plan, signaling a rare cross-party consensus on the country's building future. The plan sets out 16 recommendations to address New Zealand's dismal infrastructure efficiency and chronic workforce shortages. However, progressive voices like the Green Party warn that the Government's ongoing fixation on new state highways and controversial RMA reforms could undermine long-term ecological and planning goals.

Why New Zealand desperately needs an infrastructure overhaul

Infrastructure Minister Chris Bishop called the commission's findings a sobering wake-up call, and the data certainly backs him up. New Zealand currently spends an average of 5.8% of its GDP on infrastructure, placing it in the top 10% of countries globally. Yet, despite this massive spending, we rank in the bottom 10% for efficiency and sit fourth-to-last for asset management. Throwing money at problems without a cohesive strategy has left us with leaky pipes, congested roads, and a chronic inability to future-proof our cities.

It is deeply concerning that similar infrastructure plans were produced in 2010, 2011, and 2015, only to have their recommendations gather dust. What differentiates this 30-year plan from its predecessors is its independence. It was produced by the Infrastructure Commission, separate from the government of the day, making it a resilient blueprint for our future.

A rare consensus: National, Labour, and the Greens find common ground

In a political landscape usually defined by division, the endorsement of this plan feels like a breath of fresh air. Minister Bishop noted that the Government is already taking action on all 10 priorities and has agreed to four further actions. He expressed encouragement that both Labour and the Greens have backed the plan and the Government's broad response.

Labour's Infrastructure spokesperson, Kieran McAnulty, was blunt about the historical failures of successive governments. He noted that both Labour and National-led governments have announced projects without funding them, watched costs balloon, and scrapped what the other side started. Every time the plan changes, we lose time, we lose money, and we lose the skilled people who build these things, too many of them to Australia. McAnulty rightly identified that the plan offers a long-term, evidence-based path that belongs to no single government, a prize bigger than any single policy.

What are the unresolved priorities for the 30-year plan?

While the consensus is encouraging, three critical priorities still require significant work: predictable government funding signals, multi-year budgeting, and coordinated workforce development.

On the budgeting front, the response indicates that Treasury will investigate how to extend the horizon for infrastructure planning. This step is essential before the Government can transition to multi-year budgets, moving away from the short-term electoral cycle that has historically stifled major projects.

Regarding workforce development, the Ministry of Business, Innovation and Employment (MBIE) will collaborate with the commission to improve workforce data and integrate it with current policy processes. Minister Bishop is expected to report back on this work by Treasury and MBIE in June 2027, following the next election.

The Greens' warning: Highways and RMA reforms threaten sustainability

While the broad consensus is a win for stability, the Green Party rightly points out the glaring contradictions in the Government's current approach. Green Party Infrastructure spokesperson Julie Anne Genter emphasized that the party supports all 16 recommendations but raised serious concerns about the Government's response to Priority 4, which covers prioritizing and sequencing land transport projects.

Genter argued that the current emphasis on building new state highways is fundamentally at odds with recommendations 1, 2, 7, and 13. The Government Policy Statement on land transport also allows specified projects to circumvent the investment assurance process simply by deeming them strategic priorities. The Greens hold that all new major land transport projects over $500 million must go through the IPP process or a similar investment assurance framework.

Furthermore, the Greens remain unconvinced that the Government's current RMA reforms going through select committee will deliver what the country needs. Genter suggested it may be preferable to return to some aspects of the Natural and Built Environments Act (NBEA) and the Spatial Planning Act, which underwent a far more robust and considered development process and left far less to ministerial discretion.

Like Labour, the Greens also registered their firm opposition to an LNG import terminal, urging a stronger focus on recommendation 15 to coordinate workforce planning. Linking infrastructure planning closely with workforce development is the only way we can build a sustainable, resilient Aotearoa without constantly losing our best minds across the ditch.

Will this plan finally break the cycle of scrapped projects?

New Zealand now has a clear, independent plan. The next step is action. As Minister Bishop noted, the responsibility falls to governments, this one and those that follow, to act. For the sake of our environment, our economy, and our people, we must hold them to it.

What is the NZ Infrastructure Plan?

The NZ Infrastructure Plan is a 30-year strategy developed by the independent New Zealand Infrastructure Commission. It provides 16 recommendations and 10 priorities to guide the country's infrastructure development, improve spending efficiency, and coordinate workforce planning.

Why is New Zealand's infrastructure efficiency so low?

Despite spending 5.8% of GDP on infrastructure, New Zealand ranks in the bottom 10% for efficiency and fourth-to-last for asset management. This is largely due to a lack of long-term planning, multi-year budgeting, and successive governments scrapping projects started by their predecessors.

What are the Greens' main concerns with the Government's infrastructure response?

The Green Party is concerned that the Government's focus on new state highways contradicts the plan's recommendations. They also oppose allowing major projects to bypass investment assurance processes and believe current RMA reforms lack the robust protections provided by the NBEA and Spatial Planning Act.