Welder in Dar es Salaam or Arusha? How New Zealand's residence routes treat trades

Visa guide · 2026-08-18 · 5 min read

A Tanzanian carpenter works with timber at a New Zealand building site overlooking green hills and water.

Imagine you are a welder in Dar es Salaam or an electrician in Arusha, working long hours with pay that has not moved for years. Now imagine a country that is roughly 60,000 construction workers short, has set aside close to $60 billion for infrastructure over the next four years and has built part of its immigration system around people with your skills. That country is New Zealand. This article walks through what it offers, what it asks in return and how to prepare from Tanzania.

How big is the gap?

Industry estimates put the shortfall in building and construction at roughly 60,000 people. Half of that is made up of trades-qualified workers, including electricians, plumbers, carpenters, welders and gasfitters. The shortage is a direct result of the public spending plan, which covers highways, hospitals, schools and water systems. Housing is moving as well: new home consents rose 16% in the year to April 2026, and around 25,000 new homes a year are needed just to match population growth.

A look at the building pipeline

Highway upgrades are underway between Cambridge and Whangarei. New hospital wards are progressing in Whangarei, Tauranga, Hawke's Bay, Palmerston North and Dunedin, with a brand-new hospital planned south of Auckland. Ten school redevelopments, new courthouses and police stations complete the public programme, and regional areas such as Northland, Waikato, the Bay of Plenty and the South Island are busy too. You can follow roles employers advertise on the jobs page.

Residence routes, in plain words

The Green List sets out jobs New Zealand cannot fill locally. A role on the Straight to Residence side, such as a civil engineer or construction project manager, can lead to residence almost immediately after a job offer from an accredited employer. Work to Residence is the route for hands-on trades: electricians, plumbers, gasfitters, welders, fitters and metal fabricators can become eligible after two years with an accredited employer at the right wage threshold.

In 2025 ten more trades were added, including welders, fitters, panel beaters, vehicle painters and paving plant operators.
Most arrivals begin on the Accredited Employer Work Visa (AEWV).
From late August 2026 a Skilled Migrant Category pathway for trades and technicians opens another way to permanent residence for people with local experience.

What to prepare in Tanzania

Begin with paperwork that proves your skills. Collect your NECTA results, any VETA certificates, employer letters and a record of the projects you have completed. Where a police certificate is requested, it comes from the Tanzania Police Force. Then look at who regulates your trade in New Zealand: the EWRB for electricians and electrical engineers, the PGDB for plumbers, gasfitters and drainlayers, MBIE's Licensed Building Practitioners scheme for carpenters and residential builders, Engineering New Zealand for engineering roles, and NZQA, which compares overseas qualifications with local standards where no dedicated body exists.

A VETA certificate does not become a New Zealand licence by itself. Registration is both a legal requirement for many roles and a way to add points under the Skilled Migrant Category, so it deserves early attention.

Common mistakes Tanzanian tradespeople can avoid

Waiting for a perfect certificate pile before talking to anyone, instead of asking a licensed immigration adviser what matters first.
Using a "consultant" who is not licensed and not lawfully exempt.
Listing every task you ever did on a CV rather than the trade tickets and projects that fit the role. A CV builder such as Build AI CV can help you keep it focused.
Assuming accreditation is a detail; the employer's accreditation is what makes the work visa and the residence routes possible.

Frequently asked questions

Is New Zealand only short of tradespeople in big cities?

No. Regional New Zealand is building hard as well, often with less competition for jobs.

What counts as the right wage threshold?

The Work to Residence route refers to a wage threshold set by New Zealand. Check the current figure on the official immigration pages before you plan around it.

Can a VETA certificate be used in New Zealand?

It is useful evidence, but the New Zealand body covering your trade makes its own decision.

Why does the addition of trades in 2025 matter?

It signals that New Zealand expects to keep this door open rather than close it.

Is the opportunity limited to Tanzanians?

No. Jobs are open to everyone. This guide is written for readers in Tanzania.

Key takeaways

The shortfall is roughly 60,000 workers, half of them trades-qualified, backed by close to $60 billion of planned infrastructure.
Work to Residence needs two years with an accredited employer; Straight to Residence suits higher-skilled roles.
Prepare NECTA and VETA evidence, employer references and a registration plan.
For wider context, see what New Zealand's project pipeline means for skilled migrants and why Australian construction needs better deployment, not just more people.

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