After prolonged uncertainty over New Zealand's housing policy, the National-led Government finally set a baseline for density reform on 11 June: keeping the Medium Density Residential Standards (MDRS) mandatory in most cities while giving Auckland and Christchurch a “privileged pathway”. What appears to be a compromise actually marks a shift in New Zealand's thinking about urban development, from indiscriminate expansion towards a more carefully planned, transit-oriented development model.
But can this shift really resolve the longstanding problems of housing shortages and urban imbalance?
MDRS reform: a policy that keeps reversing course
Looking back over the past three years, MDRS has had a turbulent journey. In 2021, Labour and National made a rare joint move to introduce MDRS, aiming to release medium-density housing supply quickly by allowing urban residents to build three-storey townhouses on most sites without complex approvals. Since taking office, however, National had described MDRS as a “one-size-fits-all” policy that stripped away local autonomy, and planned to let councils opt out provided they met 30-year growth planning requirements.
But this month, Housing Minister Chris Bishop acknowledged that reality was far more complicated than the ideal: “Councils have already spent years working on plan changes. Opting out of MDRS now would waste substantial public resources and could not actually take effect before RMA reform is completed.” He added: “In practice, this would achieve nothing and simply cost taxpayers more money for no benefit.”
The government estimates that over the past two years, MDRS-related plan change processes alone have cost councils nationwide more than NZ$20,000,000 in consultation and administration. MDRS has therefore become a uniform standard that most cities cannot opt out of, while Auckland and Christchurch have been given greater flexibility to replace the original approach to implementing MDRS through specific legislative pathways.
Commentators see this as the implementation of a politically balanced strategy rather than a case of constant policy flip-flops.
Auckland: using rail to guide renewed urban intensification
Auckland has undoubtedly become the focus of this latest policy shift. The government and Auckland Council have agreed to allow the withdrawal of the long-delayed PC78 intensification plan change, restarting with a more targeted plan focused on high-density development along the City Rail Link (CRL).
Under the new bill, Auckland must develop a new intensification plan by 10 October 2025, with an explicit requirement to allow development of at least six storeys around stations including Maungawhau (Mt Eden), Kingsland and Morningside.
Chris Bishop was blunt: “You cannot have standalone homes on quarter-acre sections beside a railway where trains will run every few minutes.”
Although direct, his comments precisely identified the past imbalance between urban planning and infrastructure investment. The CRL is the fulcrum of the government's density reform: the NZ$5,500,000,000 project is expected to increase the number of Aucklanders who can reach the CBD within 30 minutes from about 600,000 to nearly 1,200,000, while almost doubling rail passenger capacity to 54,000 journeys per hour.
In a rare alignment with central government, Auckland Mayor Wayne Brown said: “We support denser development, but it must be in the right places, such as rapid transit corridors where major transport infrastructure has already been built.”
Christchurch: rejecting sunlight protections — rational or radical?
Unlike Auckland, Christchurch's debate centres more on how to intensify than whether to intensify. Through Plan Change 14, the council sought to preserve more residents' access to sunlight and neighbourhood character, opposing high-density buildings in some areas. But Chris Bishop rejected most of these requests for protections centred on residents' wellbeing.
He stated clearly: “Christchurch's population will grow by 30,000 over the next decade. Continuing to sprawl outwards will only eat into agricultural land and drive up infrastructure costs.”
Restrictions in areas with potential such as Riccarton and Hornby were overturned because their strong commercial and transport foundations should make them priorities for accommodating more residents. Outlying areas such as Barrington and Halswell were also added to the intensification list.
This drew criticism from Mayor Phil Mauger, who said: “Only 3 of the 20 alternative recommendations we submitted were accepted. That shows disregard for Christchurch City Council's work.” Meanwhile, Heathcote councillor and mayoral candidate Sara Templeton said: “We no longer have time to dwell on this. We must get started immediately, or risk being further sidelined.”
However, urban development group Greater Ōtautahi supported the central government's decision. Its chair, M Grace-Stent, said: “Allowing more people to live where they actually want to live is key to ensuring an equitable city in the future.”
That raises the question: who should plan our future cities —
central government, local government or developers?
Behind this policy tug of war lies the question of where power is divided between New Zealand's central and local governments.
Councils want tailored plans, central government insists on an outcomes-focused approach, and developers want fast approvals for high-density development. Within this contest, Chris Bishop's middle course seeks both to preserve the systematic logic of MDRS and to ease local government resistance.
Developers generally support intensification. Data from the NZ Property Council indicates that in Auckland alone, the number of medium-density sites that are practically ready for development has increased by 48% compared with three years ago, yet projects have actually started on fewer than 15%. The main bottlenecks are planning approvals and supporting infrastructure.
Questions ahead include:
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How can new intensification plans be kept from becoming bogged down in regulatory delays again?
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Do councils have the capacity to approve these highly complex new plans quickly?
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Will developers be willing to take on higher construction standards and responsibilities for public facilities under the new policy direction?
After all, past failures have demonstrated time and again that easing land-use restrictions alone cannot solve the housing crisis. Coordinated transport planning, infrastructure construction and supporting public services are also essential.
The future of our cities is changing. Are we ready?
In the pursuit of greater density, are sunlight, privacy and a sense of community being pushed aside? Between local autonomy and development efficiency, the future of New Zealand housing is gradually taking shape through this contest over tailored intensification.
What do you think of high-density development along Auckland's CRL? Are you concerned that the charms of the old city will be replaced by new density?
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