Programme updated 28 May and subject to minor changes.
Ben Hamlin, Barrister
Chair, Competition Law and Policy Institute of New Zealand
Our 2026 keynote address focusses on the emerging questions and concerns that AI raises for competition policy. Our keynote speaker Julian Wright, Professor of Economics at the National University of Singapore, and our commentator Sarah Keene, Partner at Webb Henderson, will examine how AI affects market structures and rivalry, and what that means for competition policy.
Chairperson
Emma Ihaia, Director, Link Economics
Speaker
Prof Julian Wright, National University of Singapore
Commentator
Sarah Keene, Partner, Webb Henderson
In this session, we will hear from Dr John Small on the economics of why dry year cover should be considered a public good and competition policy implications of such a view. This will then be followed by a response from Associate Professor Gordon Leslie and Associate Professor Shaun McRae and a broader panel discussion where panel members offer further perspectives on the characterisation of dry year cover as being a public good, market or regulatory responses to the risks of dry years and ideal market design.
Chairperson
Liza van der Merwe, Partner, Deloitte
Panel
A/Prof Gordon Leslie, Monash University
Dr John Small, Chair, Commerce Commission
A/Prof Shaun McRae, ITAM, Mexico City
This session we will hear from a range of the ‘next generation’ on important topics.
Chairperson
Dr Will Taylor, Partner, NERA Economic Consulting
Speakers
Get in loser, we’re going to the Commerce Commission: the economics and competition of rideshare apps in New Zealand
Elsie Bond, Lawyer, Bell Gully
Competition and the Public Interest: When Should, and When Does, the Social Good Win Out?
Dr Tyler Hoppenfeld, Economist, NERA Economic Consulting
Crt-alt-Remedy: A review of remedies used in digital mergers
Lachlan Graham, Senior Economist, Commerce Commission
Whether you’re a victim, witness, target, or none of the above, every engagement with a regulator sends a signal. When making a complaint, responding to an investigation, self-reporting a problem, advocating for a particular outcome, or seeking to influence priorities, the way parties and advisors engage with regulators can significantly affect credibility, trust, and ultimately outcomes.
This session brings together current and former New Zealand regulators — including the Commerce Commission — for a practical discussion on best practice engagement. The panel will discuss what works, common mistakes, how regulators think, and how organisations can engage effectively.
Chairperson
Ben Hamlin, Barrister & Chair of CLPINZ
Ever found it hard to unsubscribe from a service online? Or had to wade through pop-ups demanding your email when trying to do basic shopping? Then you’ve been caught by dark patterns.
From online shopping to gaming online, from streaming services to food delivery apps, there is a growing body of evidence that dark patterns in our everyday online life are costing people time, money, their privacy and ultimately their wellbeing.
Join us as we unpack the world of dark patterns:
Chairperson
Michael Tilley, Director, tilly+co
Speakers
Chandni Gupta, Deputy CEO of the Australian Consumer Policy Research Centre
Jon Duffy, Chief Executive, Consumer
Market definition is a key analytical tool in competition law cases used to assess market power and whether there is a substantial lessening of competition. This session explores current trends in the area including in contexts such as two-sided markets and markets where there is no price for provision of a service.
Chairperson
Dr John Land, Barrister, Bankside Chambers
Speaker
Michael Hodge KC, Barrister, Omnia Chambers
Commentator
Prof Julian Wright, National University of Singapore
The issue of confidentiality has been a contentious topic in recent years, with some holding strong but often conflicting views. The aim of the session is to provoke intellectual debate and consider the public policy issues behind the confidentiality settings and whether the Commission’s practices and the proposed changes to the Commerce Act strike the right balance.
Professor Ed Willis will address the delicate balance of protecting confidential information to ensure that the Commission is making informed choices and parties providing information are not disadvantaged against natural justice considerations, the Official Information Act and the need for transparency.
Chief Ombudsman John Allen will then address the public policy reasons for the OIA and the need for transparency.
Chairperson
Alicia Murray, Partner, Lowndes Jordan
Speaker
A/Prof Ed Willis, University of Otago
Commentator
John Allen, Chief Ombudsman
Earn up to 9.8 CPD hours
Learn from experts in their fields the developments in New Zealand and overseas associated with these topics:
Gain insights into often complex and legal issues, trends and changes to legislation which will strengthen your understanding of the law, economics and policy when advising clients and in dealings with the Commerce Commission as the regulator.