Rural Wairarapa bridge becomes litmus test for Government’s gold-plating claims
Thursday, 16 July 2026
A rural Wairarapa bridge has become the flashpoint in a Government versus councils dispute over “gold-plated” climate adaptation.
Local Government Minister Simon Watts recently wrote to councils suggesting they were “gold-plating” climate initiatives and building for worst-case scenarios at ratepayers’ expenses.
A Greater Wellington Regional Council flood hazard map was specifically highlighted by Watts when asked for examples by The Post. Watts’ letter landed just days after the Tūranganui River bridge on the way to Lake Ferry and other small Wairarapa communities was washed out in floods again after flood damage earlier in the year.
Regional council chairperson Daran Ponter wrote to Watts this week denying his council was using unnecessarily extreme climate scenarios for forecasting and saying councils did not have the funds to deal with the size of climate adaptation needed. Insurance claims and costs for natural events in the region had doubled in the past 20 years, he said.
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“As I write to you, our communities in Ngāwi, Lake Ferry, Whāngaimoana and Cape Palliser are experiencing hardship as the Tūranganui River bridge has been washed away for the second time in four months having experienced 400mm of rainfall over a 72-hour period,” Ponter said.
“While temporary repairs have restored access, the current river management scheme will require significant investment to cope with increasingly frequent and severe climate change-fuelled weather events.”
Ponter attached advice from the council to councillors this month showing its modelling was based on Ministry for the Environment guidelines. High emission scenarios were now regarded as less-likely but were useful for stress testing and understanding long-term climate risks. They were mainly used for risk assessment and hazard modelling, the advice said.
There was no evidence using the scenarios led to “gold-plated” spending, it said. “Rather, they have helped ensure that the resilience of long-lived assets and services is considered under a range of possible future climate conditions.”
Watts said climate adaptation remained an important priority, and councils had a critical role to play in planning for future risks.
“My letter to councils outlined that planning and investment decisions on climate planning should take a practical, evidence-based approach and be informed by robust, up-to-date analysis.
“It's important councils consider a range of scenarios to build a balanced picture of future risks, while also taking affordability into account for ratepayers, businesses and communities.”
Labour climate change spokesperson Deborah Russell said Watts’ letter showed National’s “short term” thinking on climate change.
“By telling councils that money spent on climate resilience means less for other things, they are willing to take shortcuts and kick the can down the road to future generations to deal with flooding, slips, droughts and erosion, and the uncertainty that brings for communities,” Russell said.
Green Party Wairarapa candidate Lauren Craig backed Ponter’s message.
“Central Government should be supporting our local communities to increase their climate resilience, rather than continuing to kick the can down the road for future generations to deal with,” Craig said.
“Referring to essential climate adaptation planning as ‘gold plated’ is exactly the attitude that has gotten us into this mess.”