Last in the developed world
The OECD’s Employment Outlook, released on 11 July 2026, puts New Zealand at the bottom of 37 developed economies for real wage growth. Kiwi real wages are now 6.4% below their Q1 2021 levels, the worst result in the bloc. The report notes bluntly that real wages sit near the trough of the cost-of-living crisis only in New Zealand and Australia.
While average OECD real wages grew 2.2% in the year to Q1 2026, ours shrank. New Zealand has clawed back only about 10% of its wage fall since 2021, versus Australia’s 16%, and Australia is itself among the OECD’s weaker performers.
The exact figure is contestable. Infometrics chief forecaster Gareth Kiernan argued the OECD’s use of the Labour Cost Index may overcorrect, noting the unadjusted LCI shows a 0.1% real fall since 2021. Westpac’s Michael Gordon, using OECD annual wages data, put five-year real growth at 2.6%, still below the 3% OECD average. Whichever measure you pick, the answer is the same. It is bad.
The output problem hiding under the pay problem
Here is what business leaders should actually fixate on. Wages cannot rise faster than the value workers create, and New Zealand creates alarmingly little. Kiernan put it plainly: “We aren’t very productive when we work, our real incomes end up reflecting that, and everything seems expensive,” adding that a decade of migration-fuelled growth simply masked the underlying structural rot.
The numbers are grim. New Zealand has slipped to 63rd out of 67 wealthy nations on productivity. The gap between our workers and the top half of the OECD has widened from roughly 34% in the mid-1990s to about 40% now. We now sit in a peer group alongside Mexico, Greece and Portugal.
The mechanism linking this to pay is direct. Over the past five years labour productivity lifted just over 1%, capital productivity fell 6.7%, and multi-factor productivity dropped 3%. Workers producing barely more per hour while capital is deployed less efficiently is precisely the recipe for flat or falling real wages.
Goods-producing is the basket case
Agribusiness commentator Keith Woodford, writing in May 2026, drilled into where the failure lives. Goods-producing industries, meaning manufacturing, construction and utilities, managed just 17% productivity growth across 29 years and have actually slid 10% backwards since 2013, returning to 2008 levels. He called the sector “a basket case.”
By contrast, primary industries lifted labour productivity 72% between 1996 and 2025, and services lifted 48%. Woodford’s point is uncomfortable: without fixing goods-producing, overall productivity cannot lift, because services already track global benchmarks and primary industries sit near the technological frontier.
Not an innovation problem, a diffusion problem
The sharpest new framing comes from NZIER’s July 2026 research, which argues our productivity challenge is more domestic and more complex than the tired “distance and scale” excuse. The core diagnosis is that too little capital, technology and capability flow into the firms that drive long-term growth, making this “not just an innovation problem but a diffusion problem” of how fast ideas and management practices spread beyond leading firms.
That matters directly for business owners. It means the gap between top-performing firms and the median is unusually wide here, and best practice is not spreading. The OECD’s separate finding that New Zealand overuses restraints of trade and non-disclosure clauses fits neatly: if workers cannot move between firms without legal risk, knowledge stays trapped. OECD Secretary-General Mathias Cormann’s prescribed fix is better education, adult learning, job mobility and technology adoption.
The squeeze lands at the worst moment
This is arriving on top of an OCR that just turned. The Reserve Bank cut 325 basis points to November 2025, then raised the rate to 2.5% in July 2026, its first increase in three years, with banks passing it to floating mortgage customers immediately. Unemployment had already risen to 5.4% in Q4 2025 with inflation at 3.1%.
For businesses the implications stack up. Consumers carry five years of real wage losses plus higher mortgage costs, compressing discretionary demand. Hiring economics are weaker when labour costs outrun output. And capital productivity down 6.7% means investment is not earning what it should. The wage headline will dominate the politics. The output failure underneath it is what will decide whether any of it improves, and right now nothing suggests it will.
Sources
- New Zealand wage growth ‘worst in the world’ – OECD report (2026-07-11)
- New Zealand suffers the worst real wage fall in the OECD as living costs outpace pay (2026-07-11)
- New Zealand has slipped to 63rd out of 67 wealthy nations on productivity (2026-05-11)
- Reserve Bank rate hike hits Kiwi households enduring worst wage squeeze in developed world (2026-07-09)