Will the water reforms fix council metrics, or simply shift the pressure, asks David Hammond, the Head of Consulting and Public Sectors at Tribe Executive.
While government water reforms are often described as a solution to council balance sheets, infrastructure backlogs, and affordability pressures, the most significant impact may sit elsewhere.
Water services are being shifted out of councils and into specialist water organisations and we are told this will clean up balance sheets, ease pressure on rates, and make long-term infrastructure investment more manageable.
While all of this sounds sensible, the harder question is whether water reform actually fixes council performance metrics, or whether it simply relocates the pressure elsewhere in the system. And, a quieter, but equally important question, sits underneath this debate. If water leaves the council organisation, what does that mean for the skills councils need at the top, and how will ‘success’ now be measured?
What it is really about
Often framed as an infrastructure reform, changes to the way we govern Three Water services is also a leadership and operating-model reform, whether councils acknowledge it or not.
At its core, water reform is about ‘separation’. Drinking water, wastewater, and stormwater services are moved out of councils and into dedicated water service entities. These entities may be council-controlled or jointly owned, but they operate with their own boards, revenue streams, borrowing capacity, and regulatory accountability.
The logic is easy to follow. Water assets are capital-intensive, highly regulated, and built to last decades. Councils have struggled to fund renewals and meet rising standards while also delivering the wide range of visible, everyday services communities expect. Water reform is designed to let water specialists focus on water, while councils focus on places, growth, regulation, and community outcomes.
But separation also changes the shape of the council organisation itself. When a major operational and capital function exits, what remains is a council that is less about direct service delivery and more about community, strategy, regulation, and influence.
That shift matters. It changes how councils perform, how they are governed, and how senior leadership roles should be designed.
Council metrics might look better
On paper, the benefits of water reform are real. When water assets and investment programmes move off council balance sheets, a large share of planned capital expenditure goes with them. Debt ratios improve. Headroom against borrowing limits increases. In some cases, rates increases flatten for a period because a major cost driver has been shifted elsewhere.
Auckland is the clearest example. Watercare has operated separately from Auckland Council for many years, and its financial independence has been presented as strengthening the council’s overall financial position while allowing water investment to proceed at scale. Auckland is not a clean template for all councils, but it illustrates the effect separation can have on headline metrics.
In the short term, this shift can genuinely improve how councils look on the dashboard. It can also simplify the story mayors and councillors tell their communities. For chief executives, it can feel like a release of pressure: fewer mega-projects, fewer regulatory deadlines, and less direct exposure to some of the most visible compliance failures in the system.
However, that sense of relief can be misleading.
The pressure does not vanish
The first reason is financial reality. Credit rating agencies and lenders tend to assess councils as part of a wider local government system. If councils are still perceived as the ultimate stewards of water services, markets may continue to price that risk in, even if the debt technically sits elsewhere.
The second reason is delivery capacity. Water reform does not solve nationwide skills shortages. Engineers, planners, project managers, and procurement specialists remain in short supply.
Councils and water entities draw from the same labour market. Moving water into a new organisation may improve focus, but it does not magically increase national delivery capacity. Projects can still stall, simply under a different governance arrangement.
The third reason is behavioural. When one pressure is removed, another usually takes its place. Councils still face ageing roads, tired community facilities, weather adaptation costs, and growth-related infrastructure demands. Unless councils consciously reset what they are willing and able to deliver, any headroom created by water reform can be quickly absorbed.
This is where leadership discipline matters most. Without hard prioritisation, water reform risks creating false relief. Things feel easier for a year or two. Metrics look healthier. Then the same structural problems re-emerge in a different form, often within a single political cycle.
Metrics that matter post reform
If water reform is to make a lasting difference, councils need to focus on a small set of metrics that cut across money, delivery, capability, and trust. A simple straw man set is outlined below.