Dr Oliver Hartwich talked to Peter Williams on Taxpayer Talk about his paper arguing New Zealand's public service system is fundamentally broken, with the Public Service Commissioner, not elected ministers, controlling the appointment of department chief executives and shaping their career incentives. Drawing on Germany's model of ministerial responsibility and contrasting it with the American and Australian systems, Dr Hartwich proposed a transition toward giving ministers direct control over their departments while maintaining safeguards such as qualification requirements and a duty to object to unlawful orders. Read more

Dr Oliver Hartwich talked to Ryan Bridge on Newstalk ZB about why ministers should have the power to appoint and dismiss their department chief executives, arguing the current system, where the Public Service Commission makes these appointments, is unusual internationally and can hinder a government's ability to implement its agenda. He pointed to the resource management reforms as an example where bureaucratic resistance may have watered down the government's plans, and highlighted Germany's model, where ministers appoint a qualified state secretary while the rest of the public service remains neutral and protected. Read more

Who runs the country? New Zealand’s system stops elected governments from governing Wellington (Wednesday, 8 April 2026) - New Zealand’s ministers answer to Parliament for departments they cannot control. Read more

Dr Oliver Hartwich was featured on the news segment of Newstalk ZB discussing The New Zealand Initiative's push for legislation allowing ministers to help choose public sector chief executives. Dr Hartwich says New Zealand should look to Germany's system, which gives ministers a say in appointments while including safeguards such as whistleblower protections and a duty to object to unlawful instructions. Read more

In this episode, Michael speaks with Oliver Hartwich about his new research note "Who Runs the Country?", examining the friction between New Zealand's elected government and its permanent public service. They explore how the appointment of chief executives can undermine ministerial control, and why Germany's model of political appointments with institutional safeguards offers a promising alternative. Read more

In this episode, Oliver speaks with retired Major General John Howard about the escalating Middle East conflict, unpacking the military realities behind the United States' shifting approach and the growing role of global powers like China and Russia. They explore what disruption in the Strait of Hormuz means for energy markets and why New Zealand may be more exposed to fuel and supply shocks than it realises. Read more

Dr Oliver Hartwich talked to Sean Plunket on The Platform about the looming fuel crisis, explaining that New Zealand's roughly nine-week oil supply chain from the Middle East means the real impact of the current war will be felt in the coming weeks as existing supplies run out. Dr Hartwich warned that even if peace were achieved quickly, damaged infrastructure and disrupted shipping logistics would take months to restore, leaving New Zealand facing a prolonged period of fuel uncertainty. Read more