New Zealand GDP Tops Forecasts, Lifting Odds of October Rate Hike

A sturdier economy, despite pricier fuel

New Zealand's economy did better than forecasters thought in the three months through June, even as higher fuel costs tied to the Middle East conflict bit into household budgets. GDP increased 0.2% from the prior quarter and 2.6% from a year earlier. Previous figures were marked up as well, including a stronger first quarter at 0.9% and a higher tally for the year ended March. That leaves the country entering the second half of 2026 with more momentum and less slack than previously assumed.

What provided the lift? Construction logged its strongest growth in three years, alongside gains in tourism and exports. Investment rose, import demand slipped, and private consumption was unchanged from Q1. GDP per person nudged up 0.1%.

What the data means for the RBNZ and markets

Traders quickly upped the odds of a move next month after the upside surprise and revisions. Swaps now point to a 69% probability of an October increase, up from 52% the day before. The Official Cash Rate stands at 2.75%, and investors anticipate the benchmark will be at 3% or higher by year's end.

The Reserve Bank had anticipated a flat print last quarter. It delivered rate hikes at its past two meetings, then signaled this month it might proceed more gradually while it gauges how tighter settings are feeding through. Capital Economics senior economist at in Singapore Abhijit Surya said, "The economy is in slightly better shape than the RBNZ had thought," He added that the mild upside in GDP and the recent jump in global energy prices strengthen the case for an October step toward policy normalization, after previously expecting a December move.

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The outlook, politics and what to watch next

Most economists see the recovery firming through the second half of the year, though risks are still hanging around. Uncertainty over how the US-Iran war might be resolved, alongside the likelihood that borrowing costs will rise, is weighing on the outlook. The RBNZ projects 0.5% GDP growth in both Q3 and Q4 of 2026, and early reads back that up, with manufacturing still expanding in August and business confidence staying positive.

Politics could still intrude. The National Party trails in opinion polls ahead of November's election as it campaigns on economic management. The government's path back to surplus in 2029 assumes 2.1% GDP growth this year, followed by an average pace of 3% thereafter.

Bottom line for your money: growth looks a touch sturdier, energy is the wild card, and October's rate call matters for mortgages, term deposits, and the kiwi. If momentum holds while oil stays elevated, policy could tighten further and ripple through household budgets.

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