The South Strikes Back: How Canterbury leads New Zealand’s recovery – Cameron Bagrie

Canterbury is on a roll. The region has seen an 8.6% rise in the number of businesses in the past three years. The only region to outshine Canterbury is Otago, which has seen 9.95%.

Otago and Canterbury are the two regions most correlated with New Zealand’s economic performance.

Auckland, which represents a massive 35-40% of the economy, comes in at number three. Those correlations tell a simple story about the importance of the heartland in the economic equation.

A broad church

Canterbury’s economic path is being driven by many facets. A big earthquake rebuild helped for years.

More affordable housing has been important too, unlocked by the 2011 earthquake that forced the freeing-up of land for development outside the city. Cheap new housing has driven bums on seats. The median house price in New Zealand is $760,000. Auckland is $940,000. Canterbury $685,000.

The area seeing the fastest population growth, Selwyn now has median house prices above the national average at $812,000, removing a competitive advantage. Waimakariri is another fast-growing region and is closing in on the national average ($740,000 versus $760,000) too. The affordability edge is being whittled away.

Meanwhile, affordability remains better elsewhere. Ashburton’s median house price is $645,000. Timaru’s is $482,000. In Christchurch city it’s higher, at $669,000.

Statistics New Zealand projects the Selwyn District will be the fastest-growing territorial authority (TA) in the coming decade. It was up 2.4% to 87,600 people in the year to June 2025. By 2053, Selwyn is projected to exceed the population of Dunedin, with more than 150,000 people.

There has been a strong theme of moving from the north to the south – and not just to Queenstown. More than 135,000 people who lived in Auckland in 2018 moved to another part of New Zealand by 2023, according to Stats NZ.

Canterbury took 17,000 of them. Tekapo has ridden a wave. As Auckland infrastructure woes deepen, the allure of the South and the periphery to Auckland, such as Cambridge, increases.

Then we have a rejuvenated central business district (CBD), strength in the rural economy and surging student numbers at Canterbury University (+50% in a decade).

The Mackenzie Country has features to rival the Queenstown Lakes district and the more Queenstown chokes with infrastructure woes, the more enticing the Mackenzie Country looks. Twizel and Tekapo have seen strong growth. If you wanted to take a punt, Christchurch Airport should be looking at Mackenzie and not the proposed Wānaka airport.

Passenger arrivals into Christchurch Airport from an international port are up 15% on a year ago, compared to around 5% nationally, as a key gateway into the south.

Conversely, Lyttelton’s port has underperformed the total for all seaports in value and volumes. Meanwhile, a couple of hours down the road, Timaru’s port is having a blinder, with export values up 22% testament to the rural importance of the Canterbury story.

Rural strength

New Zealand dollar dairy prices are down 10% on a year ago but still up 57% on three years ago. Meat, skins and wool prices are up 9% in the past year and 28% in three years. Throw in Fonterra’s $400,000 average payment per dairy farmer following the Lactalis deal. There is money to invest.

The median price per hectare for dairy farms increased 24.8% across Canterbury according to REINZ in the past year. That has created a lot of wealth, which impacts the wider economy, beyond tractor sales. The rural land price situation is not one way traffic though. The median price for arable farms fell 18.9%. Little wonder its game on with lots of conversions and associated demand for infrastructure such as expanded port facilities and essentials such as quality roads.

Building consents for farm buildings across the Canterbury region have gone from $51 million in 2025 to $89m in 2026. It was $34m in 2020. Confidence is flowing into investment across the region.

Canterbury’s economic structure is more skewed towards the rural economy than the national average, somewhat surprising for a region that has the third largest city in the country. This means Canterbury benefits more from rural led growth upswings.

Surging growth in core public service employees in Canterbury (+2100 or 47.5% since 2017) has also gone under the radar. Then you throw a stadium into the mix and – voila – a tipping point, reached well before the stadium was completed.

The story is less flattering when you look at GDP per capita (population adjusted growth).

GDP per capita across Canterbury was 90% of New Zealand’s average in 2000. It reached 104% in 2016 before falling back to 95.5% in 2023. The latest figures put it at just over 98%. Population growth and housing-centric growth from the likes of booming Selwyn takes you only so far.

With New Zealand now experiencing a traditional export and rural-led recovery with many add-ons such as tourism, led by the southern pair of Canterbury and Otago (hat-tip to Southland too), the challenge is to focus on keeping the story going.

Canterbury is planning for growth. Christchurch is that service hub that feeds off the wider region. We can see it in the Lyttleton Port’s proposed expansion. The airport’s expansion. They are critical connections. Rural land values across Canterbury have lifted sharply following a decade of stagnation. There is confidence out there.

Five things are front of my mind

The first is maintaining quality infrastructure, a critical component of productivity.  An example is the situation on SH1 south of Christchurch, which is not good. The South Island is not getting its share of the national roading wallet and the population growth is now matching growth in the North Island, driven by internal migration shifts south off-setting a lower natural population increase.The second is the importance of getting council amalgamation right.  Leave the rugby jerseys at the door. The Auckland supercity example needs to be followed by others. Auckland is the only region that has seen rates income stable as a share of GDP (the rating base), testament to the benefits of scale. Wellington and Christchurch need to follow this lead. Getting scale into smaller sub-regions such as Timaru is equally important with effective governance and management of assets. Council consolidation is required to drive efficiency and higher capability.The third is transport.  Act now on the projected growth to avert Auckland’s transport pickle.  Selwyn’s population growth to the size of Dunedin is going to demand some sort of mass transit system.The fourth is the management of assets and extraction of value.  New Zealand has a structural problem in the form of mismanagement of assets, which is reflected in capital productivity being a negative number.  The ruler needs to be run over Lyttelton’s proposed expansion. The performance of Christchurch City Holdings’ portfolio too, along with all council-owned assets across the region. The fifth is hooking in with the new world order, which has the potential to align with some of Canterbury’s strengths such as food and niche manufacturing/engineering via the university. Economic prosperity is now being aligned with national security.  That means defence spending is going to need to explode and manufacturing and engineering expertise will be required. Canterbury and Taranaki are the contenders. It also means security in food, energy and technology is paramount.  The first one plays into one of Canterbury’s strengths.

The bottom line

“Back to basics” is the tagline being used by the Government and a southern-led recovery is an example of it. Earn dollars before you spend dollars.

An earthquake rebuild and cheaper housing have been keen elixirs of growth over the past decade. One has completed and the second’s advantage is being eroded as prices climb. GDP per capita dropped sharply. It is now ascending again, underpinned by a broader regional upswing as the heartland flourishes. The challenge is to keep it going.

Cameron Bagrie is principal economist at Bagrie Economics, a premier boutique research firm.

Read more stories from the Herald’s Project Canterbury special report here.