A panel discussion followed, featuring Kali, WSP director of strategic advisory Grant Hodges, NZTA national manager of commercial delivery Andrew Robertson, and Infrastructure Commission general manager of infrastructure delivery Andy Hagan.
With the Infrastructure Commission putting the country’s infrastructure deficit at over $200 billion over the next thirty years, the panel was asked ‘how did we get here’?
Panelists agreed that it's largely down to a lack of consensus and transparency on infrastructure needs over time. Additionally, public pressure to keep taxes, rates, and user charges low has led to constrained fiscal positions.
It was pointed out that failure to make long-term strategic infrastructure decisions leads to an adverse cycle where agencies can become less effective in their stewardship role. That's not helped by investment decision-making often favouring shiny new projects over asset management of existing infrastructure.
All panelists emphasised the need for a stable pipeline of infrastructure projects. Having that certainty will attract investment and lead to long-term productivity gains.
Public-Private Partnerships (PPPs) can play a crucial role by putting private capital to work on essential projects, but these are just one part of a funding and financing toolkit that also includes value capture and greater levels of public borrowing.
New Zealand’s inflexible PPP model from a decade ago was compared with more flexible approaches used in the UK, US, and Canada, and panelists noted that any decisions about whether a project suits a PPP should be based on capacity, timeliness, and appropriate risk management.