Overseas Investment Act 2005 for AIP Visa Applicants: Every Threshold, Cited

The Overseas Investment Act 2005 (OIA) is the consent regime that sits alongside the Active Investor Plus (AIP) visa — and frequently sits on the critical path between AIP approval and capital deployment. AIP applicants investing in residential land, farm land, sensitive land, or significant business assets need separate OIA consent administered by the Overseas Investment Office (OIO), regardless of how clean the AIP application is. This guide quotes the statute verbatim, identifies the three consent triggers, and explains why OIO timelines (3-9 months on contested cases) need to be planned into the deployment schedule.

Why the OIA exists, and who runs it

The Overseas Investment Act 2005 replaced the Overseas Investment Regulations 1995. It sets out which investments by overseas persons require Crown consent before they can be completed. The full text is at DLM356880 on legislation.govt.nz.

Administration sits with the Overseas Investment Office, a business unit of Land Information New Zealand (LINZ). OIO's public guidance and application portal live at linz.govt.nz/overseas-investment. The Minister of Finance + Minister for Land Information (or in some cases the Minister for Oceans and Fisheries) are the formal decision-makers; the OIO assesses applications and makes recommendations.

The interaction with AIP is straightforward in principle: AIP approval grants residence; OIA consent grants the right to acquire specific assets. The two processes do not share information, do not share timelines, and one does not authorise the other.

Who counts as an "overseas person"

Section 7 of the OIA defines "overseas person" broadly. The key categories:

An individual who is neither a New Zealand citizen nor "ordinarily resident in New Zealand";
A body corporate incorporated outside New Zealand or in which an overseas person has a 25% or more ownership or control interest;
A partnership, unincorporated joint venture, or other unincorporated body of persons of which 25% or more is owned or controlled by overseas persons.

"Ordinarily resident in New Zealand" has its own three-part test in Section 6: the person must hold a residence-class visa, have been in NZ at least 183 days in the preceding 12 months, AND have NZ as their principal place of residence. An AIP visa holder who has only recently arrived does not satisfy the 183-day test until they have actually been in NZ for that long. So a Growth Category AIP applicant (21-days-in-NZ obligation over four years) is materially less likely to clear the "ordinarily resident" threshold than a Balanced Category applicant (105-days-in-NZ obligation).

The practical consequence: most AIP applicants remain "overseas persons" for OIA purposes during the four-year investment-holding period, regardless of having residence. Investments triggering OIA consent therefore continue to need OIO sign-off after the visa is granted.

Three consent categories

OIA consent is required for transactions involving one of three asset categories. Each has its own threshold and assessment criteria.

Category 1 — Sensitive land

Sensitive land is defined in Schedule 1 of the OIA. The most-applicable subcategories for AIP applicants:

Residential land — any land categorised as residential, lifestyle, or with a residential dwelling, regardless of size (the 2018 amendment effectively closed residential property to overseas persons unless a benefit test is met). Per the Overseas Investment Amendment Act 2018.
Non-urban land exceeding 5 hectares;
Foreshore, lakebed, or riverbed adjoining the land;
Land on certain offshore islands;
Land adjoining specific reserves, conservation land, or historic sites;
Farm land — defined separately and subject to a higher-bar benefit test.

Consent for residential land is granted under one of three benefit tests:

Commitment to reside — applicant intends to live in NZ permanently. Closed to most AIP applicants because the 21-day residency obligation is inconsistent with "permanent residence".
Increased housing benefit — investment will result in the construction of new homes for sale or long-term rental. Most-applicable for AIP applicants investing in new-build developments.
Non-residential use benefit — land will be put to a non-residential use (commercial, industrial, infrastructure).

Category 2 — Significant business assets

Per Section 13 of the OIA, "significant business assets" means a transaction:

To acquire 25% or more of an entity (or increase an existing holding above that threshold), where the value of the assets of the target exceeds NZ$100 million; OR
Where the consideration paid exceeds NZ$100 million; OR
To establish a business in NZ where the total expenditure expected over the first 12 months exceeds NZ$100 million.

The NZ$100M threshold is calibrated above the typical AIP investment ceiling (Growth NZ$5M, Balanced NZ$10M), so most AIP investments in NZ private equity / venture capital / managed funds do not trigger this category by themselves. However, the threshold can be triggered cumulatively: a series of investments by the same overseas person aggregating above NZ$100M brings the whole stack within the regime.

Thresholds are different for certain partner countries with NZ free-trade agreements — Australia (under the Closer Economic Relations agreement), Singapore, and certain CPTPP countries have negotiated higher thresholds. The current numbers are published on the OIO's website; check the threshold table at the time of application.

Category 3 — Fishing quota

Per Section 12 of the OIA, any acquisition of fishing quota by an overseas person needs Crown consent administered jointly with the Minister for Oceans and Fisheries. This is a niche category but absolute — there is no minimum threshold. Rarely applicable to AIP applicants.

The benefit-to-NZ test

For consents under Categories 1 and 2 (other than residential), the OIA requires the OIO to be satisfied that the investment will, or is likely to, benefit New Zealand. The benefit factors are listed in Section 17 and include:

New jobs created or retained;
New technology or business skills introduced;
Increased export earnings or productivity;
Added market competition or efficiency;
Capital investment in NZ;
Advance of significant Government policy;
Benefit to communities, indigenous flora and fauna, or historic heritage.

The OIO assesses each factor and weighs them against any negative factors (loss of NZ control of strategic assets, reduction in service quality, foreign tax issues, etc.). The test is qualitative rather than score-based; comparable past decisions are a poor predictor of individual outcomes.

Application process and timeline

OIO applications are submitted electronically through the OIO portal. The application requires:

Applicant identification — including 25%-or-more shareholders / beneficial owners / trustees / directors of the applicant entity. Each individual associated with the application must pass a "good character" test.
Asset-specific details — title information for land applications, target-company financials for significant-business-asset applications, quota details for fishing applications.
Benefit assessment — applicant's own analysis of how the investment satisfies the Section 17 benefit factors, supported by evidence (jobs forecasts, capital expenditure schedules, technology transfer plans, etc.).
Application fee — the fee schedule is set in the Overseas Investment Regulations 2005 and ranges from approximately NZ$2,000 for small residential applications to NZ$48,000+ for significant business asset applications. Current fees at linz.govt.nz/overseas-investment.

Realistic processing timelines, based on OIO published statistics:

Simple residential applications — 1-3 months end-to-end.
Significant business asset applications — 3-9 months. Contested cases or those involving sensitive sectors (telecommunications, ports, energy) can extend further.
Farm land applications — 4-6 months typical, longer if the farm-purchase test (additional benefit factors specific to farm land) is contested.

Conditional sale agreements are common: the property purchase contract is signed subject to OIO consent, with a long-stop date and refund provisions if consent is declined.

Where OIA and AIP interact in practice

Five common scenarios where an AIP applicant hits the OIA regime:

Scenario 1 — AIP applicant wants to buy residential property

The 2018 amendments effectively closed residential land to overseas persons. Most AIP applicants cannot buy an existing house. Two narrow exceptions:

New-build developments — committed to construction and long-term rental or sale of new homes. The "increased housing benefit" pathway. This is the most common consent route for AIP-related residential investments.
Purpose-built student accommodation, retirement villages, build-to-rent developments — specific carve-outs introduced in 2018-2022 amendments.

Scenario 2 — AIP investment in NZ private equity / venture capital fund

Almost always below the NZ$100M significant-business-assets threshold and therefore does not trigger OIA consent. The standard AIP-route through NZTE Acceptable Managed Funds runs cleanly.

Scenario 3 — AIP investment in NZ-listed equities (Balanced Category only)

OIA generally does not apply to passive minority equity stakes below 25%. Significant holdings in NZX-listed companies may trigger OIA review if they aggregate above 25% or if the target operates in sensitive sectors.

Scenario 4 — Direct business acquisition by AIP applicant

Acquiring 25%+ of a NZ business with assets above NZ$100M triggers significant-business-assets consent. Below that threshold, no consent required. The line is well-defined and binary; most direct-investment AIP applications sit below.

Scenario 5 — Farm land

Farm land has the highest bar: the standard residential test PLUS a farm-purchase test requiring the applicant to demonstrate the land is not being acquired for residential use AND that the investment provides additional benefits to NZ farming. Most AIP applicants seeking rural lifestyle properties are blocked at this gate.

What OIA does not do

OIA consent is a permission, not an authorisation of the investment's merits. It does not:

Provide tax-residence status — separate tests under the Income Tax Act 2007.
Replace the AIP visa application — both are required for relevant transactions.
Convey ownership — settlement still happens through the standard title-transfer process.
Waive FMCA disclosure obligations on the underlying investment offer.
Provide ongoing compliance — most consents are one-time approvals, but some carry ongoing conditions (e.g. construction milestones, jobs commitments) reviewed by OIO.

Penalties for proceeding without consent

Section 45 of the OIA carries civil penalties up to NZ$300,000 for individuals and NZ$10 million for body corporates that complete a transaction requiring consent without obtaining it. The OIO can also seek divestment orders, requiring the asset to be sold within a court-specified timeframe.

The transaction itself can also be void or voidable — sellers and buyers cannot enforce contracts that completed without required OIA consent. Title-insurance and lender-finance arrangements typically include OIA-consent representations and warranties; a defective consent surfaces as a financing default.

Practical sequence — AIP applicant + OIA-relevant investment

Identify whether the investment triggers OIA at all. Most NZ wholesale managed funds + NZ-listed equities below 25% do not. New-build property, farm land, business acquisitions above NZ$100M, fishing quota do.
Engage NZ legal counsel specialising in OIA — separate from immigration counsel. The two regimes need different specialists.
Apply to AIP and OIO in parallel, not sequentially. Both timelines are 3-9 months; serial processing doubles the deployment delay.
Structure the transaction as conditional on consent. Standard NZ property contracts have OIA-conditional templates; commercial transactions need bespoke wording.
Plan the four-year-holding clock carefully. The AIP four-year window typically starts when capital is deployed, not when AIP approval issues. OIA-induced delays extend deployment and therefore the AIP clock.
Maintain ongoing compliance with consent conditions. OIO conducts periodic reviews; breach of consent conditions triggers the same penalty exposure as proceeding without consent.

Recent changes worth knowing

2018 Amendment — closed residential property to overseas persons unless a benefit test is met. Single biggest change of the past decade.
2020 Emergency Notification Regime — temporary COVID-era rules requiring notification of transactions in strategic sectors. Mostly wound back by 2024.
2022 Build-to-Rent Amendments — explicit carve-outs for purpose-built student accommodation, retirement villages, and build-to-rent developments to encourage housing supply.
2024-2025 review — the OIA regime is under public consultation review (timing of next substantive amendment not yet announced); subscribe to OIO updates for amendment timelines.

Source list (every link cited inline above)

This page is informational, not advice

The OIA framework summarised above reflects the law as at 3 June 2026. The thresholds (NZ$100M significant business assets, fee schedule, sensitive-land definitions) are subject to amendment by Order in Council. The 2024-2025 review may result in further structural changes. Always consult a New Zealand-qualified lawyer specialising in overseas investment matters about your specific transaction before making an offer or completing settlement. Wholesale Investor NZ is a directory service, is not a licensed Financial Advice Provider or law firm, and does not provide regulated personal advice or legal advice.