New Zealand's $200 Billion Build Is Short of Hands: Where South African Engineers and Tradespeople Fit In

News · 2026-08-20 · 4 min read

Engineers, project managers and tradespeople thinking about where to go next should look hard at New Zealand. The country has more infrastructure work lined up than it has people to do it, and its government is under real pressure to close that gap quickly. That puts skilled workers in an unusually strong position.

Plenty of money, too few qualified people

Close to $200 billion of committed and planned projects sit in New Zealand's infrastructure pipeline: roads, rail, water networks and energy upgrades. It looks like a building boom on paper. In reality, industry leaders concede there are not enough qualified people to deliver it, and extra government funding cannot fix a shortage of hands.

Tracey Ryan heads Aurecon New Zealand and chairs Infrastructure New Zealand. She has urged the sector to stop seeing infrastructure as a list of construction contracts and to see it instead as the engine of growth it really is. That change in thinking explains why skilled migrants are so important now: the country is short of capability, not cash.

Locals are leaving, and too few are coming through

Look at the figures and you can see why outside talent is needed:

Over the two years of decline, the sector has lost about 16,000 jobs, with construction employment dropping 3.5% in the year to March 2025.
In the year to September 2025, around 46,400 New Zealand citizens left on a net basis, most of them crossing the Tasman to Australia for higher pay and more stable work.
About 2,300 new engineers are needed each year, and the supply is nowhere near that. Engineering degrees are a smaller slice of graduates than the OECD average, and a third of new engineering graduates leave the profession within two years.
Roughly one in three engineers working in New Zealand today trained overseas, so the system already relies heavily on migration.

Nick Leggett, chief executive of Infrastructure New Zealand, has put the cycle plainly: when projects get cut, skilled workers either leave the industry for good or head to countries with a steadier flow of work.

The tunnel crews who did not come back

The industry keeps pointing to the Auckland City Rail Link as a warning. When the tunnelling finished, over 100 tunnel boring machine operators left the country. Should New Zealand need those skills again for a future Waitematā Harbour crossing, it will have to build that talent pool up again from almost nothing. It is a costly reminder that steady, continuous work, not just a large amount of it, is what keeps skilled people in a country.

Dr Richard Templer of Engineering New Zealand made a similar case in early 2025. The profession needs certainty as well as projects, he said: a pipeline that outlasts election cycles so people can actually build careers around it.

The forecasts keep climbing

This is no short-lived spike. MBIE's national construction forecasts show infrastructure activity rising from $16.9 billion in 2024 to $19.6 billion by 2030, while total construction spending hit $55.7 billion in 2025 on its own. Transport shows how big the shortfall is: officials estimated the sector would need about 65,000 workers by 2026/27, compared with 40,000 only a few years before, and they warned that growth was quicker than the local workforce could realistically supply.

How South African applicants can use this

For skilled migrants in engineering, construction management and specialist trades, the mix of an ongoing shortage, growing demand and a government keen to keep the pipeline believable is the kind of setting where visa pathways, sponsorship interest and pay tend to improve. Employers are not simply advertising roles. They are competing for a small pool of qualified people, and that competition helps migrant candidates.

The shortage will not fix itself. Until New Zealand has a pipeline steady enough to stop its own workers leaving, the opportunity stays open for skilled people prepared to take it. If you want to work in New Zealand from South Africa, get your qualifications and references ready, and remember that some trades, such as electrical and plumbing work, need occupational registration in New Zealand.

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