Buying Property in New Zealand as a Foreign Investor: OIA Changes Since 2025

New Zealand banned most foreign buyers from purchasing residential property in 2018. In late 2025, that ban was partially lifted — deliberately. Certain categories of approved investor can now buy residential property in New Zealand, subject to conditions. If you are a foreign investor looking at the New Zealand property market, the rules changed significantly, and understanding which category you fall into determines everything: whether you can buy, what you can buy, and what obligations come with it.

Background: The 2018 Ban and What Changed in 2025

The Overseas Investment Amendment Act 2018 introduced a near-total prohibition on overseas persons purchasing residential land in New Zealand. The policy intent was explicit: New Zealand homes should be for New Zealanders, not for foreign investors to accumulate as assets. Residential land was redesignated as “sensitive land” requiring OIO consent, and that consent was effectively unavailable for most overseas buyers of ordinary residential property.

In late 2025, the National-led coalition government amended the Overseas Investment Act 2005 to create a pathway for specific categories of high-value investors to purchase residential property. The amendments came into effect in December 2025. The policy rationale: attracting capital investment to New Zealand requires offering investors the ability to acquire property as part of their lifestyle and investment portfolio.

The changes are targeted — they do not restore open foreign buyer access to the New Zealand residential market. They create specific, narrow categories where residential property purchase is now available. For anyone outside those categories, the 2018 restrictions remain in place.

Who Can Now Buy NZ Residential Property

The Active Investor Plus (AIP) Visa and Property

The Active Investor Plus (AIP) resident visa is New Zealand’s flagship investment migration category, introduced in November 2022 to replace the former Investor 1 and Investor 2 categories. From December 2025, AIP visa holders gained the ability to purchase residential property in New Zealand as part of the amended OIA framework.

The AIP visa requires a minimum investment of NZD $5 million in New Zealand (with weighting applied to different investment types). Investments in “active” categories — direct investments into NZ businesses, growth-oriented funds — receive higher weighting than passive investments like listed equities.

Under the December 2025 OIA amendments, AIP visa holders can:

• Purchase one residential property to use as their New Zealand home
• The property must be used as a residence by the visa holder (not purely as a rental investment)
• The purchase is subject to OIA consent (under a streamlined consent pathway)
• Conditions may be attached relating to use, reporting, and residency requirements

The streamlined consent pathway means AIP visa holders who meet the criteria do not face the full OIO consent process required for general overseas investors. However, an application is still required, and the conditions must be met.

The OIO Consent Process

For overseas persons who require Overseas Investment Office (OIO) consent under the Overseas Investment Act 2005, the consent application process involves:

1. Pre-application assessment: Confirming with an OIA lawyer that consent is required and which pathway applies. This step is critical — applying under the wrong pathway wastes time and money.
2. Application preparation: Completing the OIO application form, providing information about the investor’s background, the proposed investment, source of funds, and benefits to New Zealand.
3. Character assessment: All overseas investors must demonstrate good character. This includes criminal history checks, directorships, and business conduct history.
4. Decision: The OIO (which sits within Land Information New Zealand, LINZ) assesses the application against the relevant test. Decision times vary depending on complexity and the pathway used. Standard applications can take several months.
5. Conditions: Consent is typically granted with conditions — reporting obligations, use conditions, time limits for completing the purchase.

What Counts as “Sensitive Land” Under the OIA

The OIA distinguishes between sensitive land (which requires consent) and non-sensitive land (which does not). For overseas persons, the categories of sensitive land include:

• Residential land: Land that has, or is likely to have, a dwelling on it — applies the most broadly to ordinary property purchases
• Non-urban land: Land over 5 hectares outside urban areas
• Foreshore and seabed
• Land adjoining certain reserves or conservation areas
• Quota land: Land with specific fishing quota or mineral rights

Commercial property — office buildings, retail premises, industrial land — is generally not “sensitive land” by virtue of being commercial. Commercial property purchases by overseas persons may not require OIA consent (though other OIA tests may apply for significant business acquisitions). This is an important distinction: the restrictions that affected residential buyers have not applied in the same way to commercial property investors.

Conditions Attached to Approved Purchases

OIO consent is rarely unconditional. Conditions typically include:

• Use conditions: The property must be used for the stated purpose (e.g. as a residence, not as a pure rental investment)
• Reporting conditions: The overseas person must report to the OIO periodically, confirming compliance with conditions
• Time conditions: Settlement must occur within a specified period of the consent being granted
• Development conditions: For land purchased for development, conditions may require development to commence within a set timeframe

Breach of OIA conditions is a serious matter. The OIO can require divestiture of the property and impose civil penalties. Enforcement action has increased in recent years as the OIO has become more active in monitoring compliance.

Conveyancing and LINZ Requirements

All residential property sales in New Zealand require a lawyer (or licensed conveyancer) to manage the title transfer process through the Land Transfer Act 2017. For overseas buyers, additional steps apply:

• Tax identification number: Overseas buyers must provide a New Zealand IRD number and, in most cases, a tax identification number from their home country. This is mandatory for anti-money laundering compliance.
• Overseas investment disclosure: The sale and purchase agreement must include standard overseas investment disclosures, and the LINZ e-dealing system flags overseas party transactions for OIO compliance checking.
• AML/CFT compliance: New Zealand lawyers are subject to strict anti-money laundering and countering financing of terrorism (AML/CFT) obligations. Your lawyer will require identity verification, source of funds evidence, and may ask detailed questions about the origin of the purchase funds. This is a legal obligation — not optional scrutiny.

Tax Obligations for Foreign Property Owners

Overseas investors who own New Zealand property have New Zealand tax obligations regardless of where they are resident for tax purposes.

Rental income: Rental income from New Zealand property is New Zealand-source income and taxable in New Zealand. Overseas owners must file New Zealand tax returns for rental income. Non-resident withholding tax may be deducted at source by the tenant’s bank or agent.

Brightline tax: The brightline test applies to overseas persons who sell New Zealand residential land within 2 years of purchase (for properties acquired from 1 July 2024). See our separate article on the brightline test for full details.

Withholding tax on sale: When an overseas person sells New Zealand property, the purchaser’s lawyer is required to withhold a portion of the sale proceeds and pay it to Inland Revenue, unless the seller provides a valid exemption certificate. This is the Residential Land Withholding Tax (RLWT) regime, which applies to offshore persons selling residential land within the relevant brightline period.

Double tax agreements: New Zealand has double tax agreements with many countries. These agreements determine how tax is allocated between New Zealand and your country of residence on income from New Zealand property. Specialist tax advice is essential — the interaction between NZ tax and your home country’s tax obligations can be complex.

Frequently Asked Questions

What the 2025 Changes Actually Represent

The December 2025 OIA amendments are targeted, not transformative. New Zealand has not reopened its residential property market to foreign buyers generally. What has changed is the availability of a specific pathway for high-value investors who have made a substantial qualifying investment in New Zealand and hold the corresponding visa category.

From a policy perspective, the change reflects a calculation that the benefit of attracting wealthy investors — who bring capital, business networks, and talent — outweighs the marginal effect on housing affordability of allowing this small group to purchase one residence each. Whether that calculation is correct is a political question. As a legal matter, the pathway now exists, the conditions are real, and the process of accessing it requires careful navigation by a property lawyer experienced in OIA matters.

For the vast majority of overseas persons — anyone who does not hold an AIP visa or fall within the existing exemption categories — nothing has changed. The 2018 restrictions remain fully in effect.

Sources and Legislation

• Overseas Investment Act 2005 (as amended) — New Zealand Legislation
• Overseas Investment Office — Land Information New Zealand (LINZ)
• What needs consent — OIO (linz.govt.nz)
• Active Investor Plus Resident Visa — Immigration New Zealand
• Foreign investors and NZ property tax — Inland Revenue