Dr Oliver Hartwich

Notes from New Zealand

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Climate change

people holding banner
Newsroom

Swiss climate ruling full of holes

16 April 2024

Once upon a time, it was the role of parliaments to make laws, governments to execute them, and the role of courts to uphold them.

scrabble tiles
The Australian

Absurd: New Zealand courts can now decide on climate change

15 February 2024

The World Justice Project ranks New Zealand 7th out of 142 countries on its ‘Rule of Law Index’, narrowly ahead of Australia’s 13th place.

Power pylon, Bryant Range, New Zealand.
The Australian

When politicians get caught in economics denialism

28 February 2023

When politicians talk nonsense about economics, it often goes unnoticed.

close up photo of lottery ticket
Insights

Winning the Government’s lottery

29 April 2022

If only the Government’s public relations staff were as good as Lotto New Zealand’s.

atomic power station in overcast weather
Newsroom

Taxonomic vandalism, EU-style

8 February 2022

When the EU embarked on developing its own taxonomy, maybe it should have consulted with a few biologists.

Photo of stacks of cut and trimmed logs ready for export, with container cranes in background.
The New Zealand Herald

The ‘Green Paradox’ in Government’s CentrePort investment

17 August 2021

It is much easier to channel public money to some preferred emitters and then post pictures of electric vehicles on Twitter.

climate people street crowd
The New Zealand Herald

The problem with Climate Commission chair Rod Carr’s economic argument

8 June 2021

The problem with economics is that it often uses a language that non-economists do not speak.

air air pollution climate change dawn
Newsroom

Learn from the European ETS experience

23 March 2021

Whether to cut emissions is a moral question.

close up photography of person holding crystal ball
Insights

Transparency, please

26 February 2021

An organisation confident in its recommendations should not fear transparency about its modelling.

ice formation
Insights

When cutting emissions cuts no ice

11 December 2020

If we care for effective emissions reductions, we need to understand how the ETS works.

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About me

Oliver Hartwich

I run The New Zealand Initiative, a Wellington think tank that argues for free markets, limited government and institutions that work. I grew up in Germany's Ruhrgebiet and worked in London and Sydney before moving to New Zealand in 2012. This site collects two decades of my columns, reports, speeches and interviews, with the occasional satire.

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Latest video

All TV appearances · Playlist on YouTube

Latest audio

  • Newstalk ZB · 9 November 2026 · 8 min

    What the 2026 election shows about MMP

    0:00
  • Free to Disagree · 6 November 2026 · 56 min

    Why hasn’t New Zealand warmed to its prime minister?

    0:00
  • Initiative podcast · 5 November 2026 · 32 min

    Why an ageing New Zealand is an opportunity, not a burden

    0:00

All interviews and podcasts

My books

Cover of The Martian Audit

The Martian Audit (2026)

Two Martian auditors land in the Wairarapa and are promptly fined for parking without consent. A satirical novella, free to download as PDF or EPUB.

Cover of In the Meantime

In the Meantime (2026)

Investing in a more tribal, less rational world. Written for the Da Vinci Lecture at the Portfolio Construction Forum. Free to read online.

Cover of Leonardo's Legacy

Leonardo's Legacy (2025)

Why investment professionals must become civilisational stewards. Written for the first Da Vinci Lecture at the Portfolio Construction Forum. Free to read online.

Free to Disagree

Free to Disagree podcast logo, with Damien Grant and Oliver Hartwich
Weekly podcast with Damien Grant

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