The system is working as designed
A Wairoa forestry block that saw its annual rates bill jump from $30,000 to $200,000. Hastings commercial properties facing an average 28.9% increase while industrial properties cop 23.5%. Waitaki ratepayers choosing between 19%, 27% or 45% increases to plug a $14 million operating deficit.
These are not anomalies. They are the predictable output of a rating methodology that allocates each property’s share of the total rates burden based on its share of total district land value. When QV revaluations shift relative values between residential and commercial classes, the burden shifts automatically, regardless of what the council has decided to spend.
In Hastings, the mechanism was made worse by timing. QV’s certified revaluation file arrived on 4 May 2026, well past the original February deadline and a revised April date. The Annual Plan consultation had largely run its course. Commercial property owners had no meaningful window to engage with a process that was about to hit some of them with a 56% increase.
Rates are outrunning everything
The individual horror stories sit atop a structural trend that should concern every business owner holding or leasing commercial property.
The Taxpayers’ Union’s 2025 Rates Dashboard found average rates had risen 34.52% over three years, against inflation of 13.7% over the same period. Greater Wellington Regional Council’s three-year cumulative increase hit 54.67%. Central Otago reached 47.95%.
The Department of Internal Affairs’ December 2025 Regulatory Impact Statement confirmed the median rates increase across New Zealand was 14.15% for 2024/25 and 9.2% for 2025/26, noting rates were rising faster than at any point in two decades. Councils now derive 57% of total operating revenue from rates.
The Parliamentary Service’s 2025 analysis explained the pressure: total council operating expenses hit $18.1 billion in 2023/24, well above a five-year average of $14.6 billion. Council debt reached $29.9 billion, a 15% rise in a single year and roughly double the 2017 level. Forty-seven of 78 councils failed to meet their balanced budget benchmark.
The cap that does not cap what hurts
The government’s proposed rates cap of 2-4%, tied to CPI, sounds like relief. The arithmetic says otherwise.
A May 2026 Newswire analysis found only five of 78 territorial authorities delivered rates increases within that range in the most recent year. The analysis noted that “the replacement cost of pipes, roads and treatment plants is tracking well above that, and likely will continue to. Either central government finds a parallel funding mechanism to close the gap, or services and renewal programmes will have to shrink.”
S&P Global warned the cap “would squeeze councils already struggling to make ends meet”, with potential credit rating downgrades raising borrowing costs across the sector.
Federated Farmers, in a March 2026 commentary, struck a careful balance, warning that a hard cap “will create temptation, even necessity, to delay or delete important capital works” against a backdrop of an estimated $47.9 billion network renewal backlog.
Here is the critical point most coverage misses. The proposed cap constrains total council revenue growth. It does not cap individual property increases. A business facing a 56% rates rise because its land value climbed relative to residential land will still face that increase under a capped system. The redistribution mechanism that produces cliff-edge outcomes for commercial property classes is entirely untouched.
What business owners actually need to know
For commercial property owners and tenants, rates have shifted from a predictable cost to a volatile one. Most commercial leases pass rates through as operating costs, meaning a landlord’s 30% rates shock flows directly to the cafe, retailer, or service business on the lease.
In smaller regional centres like Waitaki, Wairoa, and Hastings, the concentration risk is worse. Narrower rating bases, higher infrastructure costs per ratepayer, and less capacity to absorb shocks make these districts the canary in the coal mine.
The uncomfortable truth is that no current mechanism gives commercial property owners advance warning, meaningful consultation time, or protection against the next revaluation cycle producing another cliff-edge outcome. The government’s cap addresses headline rates growth. It does nothing about the redistribution mechanics that make commercial property the system’s shock absorber. Until that changes, your rates bill remains a lottery ticket you did not ask to buy.
Sources
- RNZ: Forestry sector calls for rates cap after bill increases 570 percent
- NZ Herald: Hastings rates review could shift higher costs to home owners
- NZ Herald: The revaluation that’s sent business rates soaring – Hastings mayor Wendy Schollum
- RNZ: Waitaki District ratepayers facing up to 45 percent increase call for probe into council’s finances
- Department of Internal Affairs: Rates Capping Regulatory Impact Statement (2025-12)
- Parliamentary Service: Insights into Local Government 2024 (2025)
- Taxpayers’ Union: Rates Dashboard 2025 (2025-07-10)
- Newswire: Only Five of 78 Councils Could Meet Government’s Proposed Rates Cap, Mayors Warn (2026-05-01)
- WBN: The trouble with capping rates (Federated Farmers) (2026-03-03)
- NZ Herald: Hastings business says rate hike of almost 30% could end them, mayor ‘beyond livid’ with situation