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Economic Note: What to make of proposed bank capital requirements

  • The RBNZ has proposed increased capital requirements for NZ banks to bolster financial system resilience.  Other global regulators are raising (or are proposing to raise) capital requirements.
  • Higher capital ratios are expected to translate into a higher overall cost of NZ bank funding and higher customer borrowing rates. The range of estimates is wide, with our central estimates equating to about a 50bp impact by late 2023, with risks of a higher impact.  Interest rate impacts will be also be uneven across the economy. Bank retail deposit interest rates may also fall.
  • The full impact of higher bank capital requirements will take time to percolate through the economy, but its pending imposition is another reason why we have changed our forecast profile for the OCR, including 50bps of cuts over 2019 and the OCR then on hold at 1.25% until 2022.

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Nick Tuffley

ASB Chief Economist

Since starting out in 1997 as an economist, it's fair to say Nick has seen a few hair-raising moments over the years, including the Asian Financial Crisis and the Global Financial Crisis.

One of Nick's strengths is his ability to communicate complex ideas in a readily understandable and entertaining way.  He thrives on helping people understand the economic environment to help enrich the quality of their business or personal life. He’s proud to lead a team that has won two Forecast Accuracy Awards from Consensus Economics, and has a strong track record with their Official Cash Rate and dairy price forecasts. 

Nick grew up in Christchurch and graduated with a Master of Commerce degree from the University of Canterbury.  He learned his economic ropes at the Reserve Bank of New Zealand before a long stint as a Senior Economist at Westpac, and joined ASB as Chief Economist in 2007.

Jane Turner

Senior Economist

Originally hailing from sunny Nelson, Jane moved to Auckland to join the ASB team in 2008.  As Senior Economist, Jane's main focus is co-ordinating the team’s macro-economic forecasts.  In this key role, Jane was thrilled by the team’s twice consecutive win of the Consensus Economics Forecast Accuracy award.   

During her decade-long career in economic forecasting, Jane has gained a thorough knowledge of the New Zealand economy.  Her current focus is on New Zealand GDP growth, including both manufacturing and the construction sectors.  She has spent time forecasting most sectors of the economy, including inflation, trade, housing, labour and financial markets.

Prior to joining ASB, Jane honed her macro-economic forecasting skills at the Reserve Bank of New Zealand.  Jane is a qualified scarfie, attending Otago University and graduating with a Bachelor of Commerce in Economics with 1st class honours.  In 2014, she took a career break from ASB to travel the world and learn to snowboard.

Mark Smith

Senior Economist

Mark joined ASB in 2017, with over 20 years of public and private sector experience working as an economist in New Zealand and the UK.

His resume includes lengthy stints at ANZ and the Reserve Bank of New Zealand, and he has also worked at the Bank of England, HM Treasury and the New Zealand Transport Agency. Mark's areas of specialisation include interest rate strategy, macro-economic analysis and urban economics.

Born and bred in the Waikato, Mark studied at Waikato University where he graduated with a Master of Social Sciences, majoring in Economics.

Mark's key strengths are the ability to use his extensive experience, inquisitive nature, analytical ability, creativity and pragmatism to dig a little deeper and to deliver common sense solutions to tackle complex problems.

When not at work Mark likes to travel, keep fit and spend time with his friends and family.

Mike Jones

Senior Economist

Mike joined ASB in 2019 armed with almost 15 years of experience in applied macroeconomic and financial markets analysis.

Mike's career has been all about distilling the risks and opportunities of economic and financial market trends for business. Basically asking the "what does it all mean" question. Mike’s enthusiasm and skill for drawing out practical, commercial insights from the murky world of economics has been honed over a relatively broad base of experience.

After spending the early part of his career on the tools at the Reserve Banks of both NZ and Australia, Mike had a lengthy stint at BNZ where he was NZ’s top-ranked currency strategist. His regular and topical macro research also saw him pick up several FX forecast accuracy gongs from Bloomberg.

Drawn in by the prospect putting strategy into practice, Mike moved from Wellington to Auckland in 2013 to join Fonterra as GM Treasury Risk Management. In this role, Mike lead Fonterra’s macroeconomic research output, and was responsible for the strategy and execution of Fonterra’s foreign exchange, debt, and interest rate hedging programmes.

When he's not watching markets, Mike's young family keeps him busy. He also runs the odd marathon and, in summer, likes to watch Trent Boult swinging the new ball back into right-handers.