Subsea and ROV specialist visas for Australian employers

ROV pilots, subsea technicians and dive support personnel working on Australian offshore projects generally need a visa with work rights, because work in an offshore resources activity in Australian waters is treated as occurring in the migration zone. For a defined campaign, the Subclass 400 commonly applies. Resource Visa advises Australian operators and subsea contractors on both the visa and the offshore question behind it.

What the role covers on Australian sites

ROV pilots and technicians across observation, inspection and work-class vehicles; subsea inspection, maintenance and repair campaigns; survey and positioning personnel; dive support and saturation diving teams; and the topside technicians who keep those systems running. Work runs from vessels, from production facilities and from drilling units, typically on rotation.

Which visa applies — plus the offshore question

[Shared visa block, then:]

Subsea work carries a second question that onshore work does not: whether the worker is in Australia’s migration zone at all. Under section 9A of the Migration Act, people participating in an offshore resources activity in Australian waters are treated as being in the migration zone regardless of distance from the coastline. The assumption that being outside the twelve-mile limit removes the requirement is the most expensive mistake in offshore mobilisation.

Do offshore and FPSO workers need an Australian visa?

What the application has to evidence

The certification regime — IMCA-aligned grades for ROV personnel, recognised diving qualifications and medicals for dive crew. The campaign, its scope and its end point. The contractual chain, which offshore is usually longer than anywhere else: the technician may be employed by a subsea contractor, working from a vessel owned by a third party, on a field operated by a fourth.

Certification and licensing — the clock nobody counts

Diving medicals, offshore survival training and helicopter underwater escape training all carry validity periods and lead times. Vessel-specific inductions add more. Where a crew rotates mid-campaign, each rotation has its own set.

Settle the visa position for the campaign as a whole before the first rotation rather than person by person as each is called up.

What usually goes wrong

The vessel arrives already crewed. Crewing arrangements that were compliant on an international project do not carry across to Australian work automatically. This is the single most common offshore failure.

The contractual chain is described loosely. Four parties, four different accounts, one request for further information.

Rotations handled individually. Each one becomes an urgent matter instead of a scheduled one.

Frequently asked questions

Do ROV pilots working offshore Australia need a visa?

Generally yes. Participation in an offshore resources activity in Australian waters is treated as being in the migration zone, so a visa with work rights is normally required even where the worker never lands on the mainland.

Does working outside the territorial sea remove the requirement?

No. Section 9A of the Migration Act was written to address exactly that assumption.

Which visa applies to a six-week subsea campaign?

For specialised, non-ongoing work of up to three months, generally a Subclass 400. Ongoing offshore roles are a Subclass 482 matter.

Our crew is employed by the vessel operator. Who is responsible?

It depends on the contractual chain, which has to be documented accurately. Worth resolving at the start of a campaign rather than mid-rotation.

Book a 20-minute mobilisation briefing

Twenty minutes. No obligation. Direct with our principal. Tell us the role, the site and the date.

Monday to Friday, 9am to 5pm AWST