Overseas Investment Act Reforms

What $5M+ Sellers and Overseas Buyers Need to Know Before Friday 6 March 2026.

If you haven’t heard by now, allow me to share the news. Our dear Government has made a decision. Reforms to the Overseas Investment Act will come into effect on Friday 6 March 2026. As a real estate agent, I am fully prepared to be “very busy” with overseas enquiries that weekend.

So, what does the Overseas Investment Act Reforms actually mean?

From 6 March 2026, certain overseas buyers will be able to purchase residential property in New Zealand. Provided they hold an Active Investor Plus (AIP), Investor 1 or Investor 2 visa. And yes, this applies to properties valued at over $5 million.

Before anyone gets too excited, this is not a free-for-all. It is still subject to Overseas Investment Office (OIO) consent. This is New Zealand. We do things properly.

A Quick Refresher – Overseas Investment Act 2005

The Overseas Investment Act 2005 sets out the rules for overseas investors wanting to purchase land, houses, businesses and certain “sensitive” assets in New Zealand. And when I say rules, I really mean strict rules.

There are strict requirements depending on:

• The type of land (rural, residential, and sensitive land).
• Lease arrangements longer than three years.
• Business investments and asset acquisitions.

Breaches can result in significant penalties. In short, this is not something you “figure out later.” Get it wrong and you are entering what I would professionally describe as a world of administrative pain. So yes, I am happy to be your shepherd in real estate. Your Tenzing Norgay to your Sir Edmund Hillary. Someone has to know the path. The OIO themselves recommend seeking legal advice. That should tell you something.

My advice

After reading this article please talk to your lawyer and trusted advisers. And if you are looking to buy or sell property at or above $5 million, get in touch.

The 2018 Backstory (Because Context Matters)

In October 2018, amendments largely blocked overseas investors from purchasing residential property or land to build on. Since then, the only people able to purchase without consent have been:

• New Zealand citizens
• Or resident visa holders who qualify as “ordinarily resident”.

And “ordinarily resident” is more technical than most people realise.

To qualify without consent, you must:

• Hold a resident class visa.
• Be a New Zealand tax resident.
• Lived in New Zealand at least 12 months.
• Have been physically present for 183 days in the past year.

It’s the 183-day rule that quietly catches people out. So sad.

The Auction Trap (Where Things Get Expensive)

If a buyer requires Overseas Investment Office consent and does not hold pre-approval, they cannot legally buy at auction. The moment the hammer falls, they acquire a legal interest. If they required consent and didn’t have it, they are in breach. There is no cooling-off period. No “we’ll sort it Monday.” This is why pre-approval exists.

A standard pre-approval:

• Lasts up to one year.
• Is typically processed within 10 working days.
• Allows buyers to bid confidently.

Without it, auction day can become very expensive theatre.

Common Mistakes (And Why They Happen)

The most common breaches are rarely malicious. They’re usually based on assumption.

Buying at auction without pre-approval

Excitement + competitive bidding + immigration technicality = $10,000 penalty.

Not listing OIA consent as a condition

If consent is required and not written into the sale and purchase agreement, then the moment the offer is accepted. We have a breach. Enthusiasm is not a substitute for compliance, no matter how much you smile 🙂

Assuming “Permanent Resident” equals “Ordinarily Resident”

In short, it doesn’t. You time physically spent outside New Zealand matters. This distinction has cost people thousands. Again, very sad indeed.

Let’s look at some case study examples.

What This Means for $5M+ Sellers

For vendors selling at or above $5 million, this reform could introduce:

• A new segment of capital.
• Increased competition.
• Greater complexity in contract structuring.

But overseas interest is only valuable if it’s compliant. Serious buyers will:

• Have their visa status confirmed.
• Make sure they have Overseas Investment Office consent strategy mapped out.
• Engage legal counsel early.

The goal is momentum without misstep. Because at this level of property, we don’t leave things to chance.

Final Thought

Regulation in New Zealand is deliberate. It protects our land, our market, and yes, it protects buyers from themselves. If you are an overseas buyer, get clarity before you sign. As always, buyers should obtain independent legal advice specific to their circumstances.

For a $5M+ seller, understand how this reform positions your property.

And if you are a fellow agent reading this, get in touch, I’d love to discuss.

Question for you

Do you think this reform will help the New Zealand economy or hinder it? Leave a comment below, I’d love to hear your thoughts.

Michael Hossaini

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