Matter of Opinion
Fortune Favours the Brave? Or, discretion is the better part of valour?...
The winds of constitutional change are swirling but not yet sweeping through Wellington.
Recent studies confirm that New Zealand is following the international long-term trend of eroding trust in public institutions, which has prompted consideration of whether our existing machinery of government remains fit for purpose.
With an ever-decreasing runway to progress legislative reform, the coalition government has announced it will not put a four-year Parliamentary term to referendum, despite commanding cross party support. Instead, focus has shifted to administrative reforms such as the establishment of new super-agency, the Ministry for Cities, Environment, Regions and Transport (MCERT), in an attempt to improve government effectiveness.
The question is, will such administrative change achieve the desired improvement in efficiency and democratic accountability, or is it merely reshuffling the cards while avoiding the deeper structural issues confronting New Zealand’s constitutional arrangements.
Constitutional reform out
Historically, New Zealand has not shied away from constitutional reform to fit local conditions when appropriate. For example, the abolition of the Legislative Council in 1950 (rendering New Zealand a unicameral state), and the introduction of Mixed Member Proportional voting in 1993 (avoiding perceived unfairness under the First Past the Post system) were both implemented in response to a lack of public trust and confidence in the system at the time.
Introducing legislation on a four-year Parliamentary term was part of the coalition agreements between National, ACT and New Zealand First. The proposed change was promoted as a means of encouraging more robust decision-making, in contrast with the hasty and seemingly perpetual political positioning observed in a three-year election cycle: i.e. the first year is spent dismantling predecessors' legacies, the second is spent hurriedly passing legislation and, by the third year, the Government has one eye on the election and turns to campaigning. It is presumed that a fourth year would afford the Government of the day breathing room to make more considered policy, designed to endure.
However, critics have pointed out that in New Zealand's "executive paradise"- lacking a codified constitution, a Supreme Court empowered to strike down legislation, and an upper chamber - electoral frequency is one of the few meaningful constraints on executive power. Two previous referendums, in 1967 and 1990, saw voters firmly reject an extended Parliamentary term.
Whether the New Zealand public's views have changed will now not be tested this year, as the Government has announced it will not progress the Term of Parliament (Enabling 4-year Term) Legislation Amendment Bill.
Administrative change in
Instead, the Government will be hoping to garner some positive public reaction to the integration of the Ministry for the Environment, the Ministry of Housing and Urban Development, the Ministry of Transport, and local government functions from the Department of Internal Affairs into MCERT. To be operational from 1 July 2026, MCERT will be charged with unlocking the potential of New Zealand's cities and regions using the levers of planning, land use, housing, transport, water and the interface with local government.
Criticism has already emerged. The Green Party has pointed to official advice which warns that, given MCERT will be development oriented, there is a particular risk of environmental functions and perspectives being lost.
Labour is also non-committal about retaining MCERT, should they be elected in November. While Chris Hipkins does "not want to do structural reform for the sake of structural reform", he has raised concerns that MCERT risks becoming "a very big, very complex government department that isn't necessarily delivering the outcomes we need from the public service".
Labour has drawn comparisons with the experience of another super ministry, the Ministry of Business, Innovation and Employment ("MBIE"). Established in 2012, the integration of the functions of the (then) Ministry of Economic Development, Ministry of Science and Innovation, and Department of Labour and Department of Building and Housing was promoted as providing "clear, co-ordinated and focused policy leadership, and efficient and effective services for business". However, an "independent, rapid review" carried out prior to 2025's Budget, found that “the gradual addition of work programmes, appropriations and portfolios risks making the organisation unwieldy, creates competition for policy resources and requires servicing multiple ministers and portfolios”.
This experience underscores the need for careful institutional design if super ministries are to deliver genuine administrative efficiencies and more coordinated and coherent advice and services.
Is it enough?
The super ministry model – or at least the rationalisation of New Zealand’s dense web of executive agencies – enjoys support from the current Government and a range of commentators.
The New Zealand Initiative would go further, proposing a reduction in the number of senior ministerial portfolios to align with as few as 15–20 departmental structures, alongside the introduction of a statutory role for a larger cadre of junior ministers. Similar arrangements operate in Ireland, Australia and the United Kingdom. By contrast, New Zealand currently has 81 Ministerial portfolios spread across 28 ministers and 43 departments, producing complex accountability arrangements and an increasingly incoherent executive structure. This complexity has not been the product of deliberate constitutional design, but rather of incremental political accommodation – portfolios created to appease coalition partners or reward party loyalty.
The harder question is whether this type of administrative reform is sufficient to restore and sustain public trust in democratic institutions. Absent more fundamental constitutional change – such as extending the parliamentary term, abolishing overhang seats (that can distort proportionality), or lowering the party vote threshold (which remains high by international standards) – it is difficult to see the dial of public confidence shifting materially.
Given recent international events, the effective operation of New Zealand’s democratically elected executive should be treated as a matter of both pride and care. The willingness of political parties to engage in this debate should be welcomed. Whether administrative reform alone is enough, however, remains an open – and increasingly pressing – question.