An 88% savings surge says households are bracing for more than an election

Sharesies wants its latest numbers read as a story of sensible, resilient investors. That is fair as far as it goes. The more useful reading, for anyone selling to New Zealand households, is that the cash buffer being built now started forming well before this quarter. The forces driving it, higher rates, sticky inflation and looming mortgage repricing, do not disappear when the votes are counted on 7 November.

Confidence slid while the savings button got a workout

The Sharesies index, which tracks more than one million customers across New Zealand and Australia, fell from 57 at the end of the June quarter to an average of 38 in the September quarter. That is the lowest reading since late 2024. Sentiment weakened steadily through the quarter and finished in the cautious range by the final week of September.

The behavioural shift is sharper than the sentiment number. Savings activity jumped 88% quarter-on-quarter and hit a two-year high in early September.

This is not a stampede for the exits. The platform’s net deposit ratio held at $2.08 deposited for every $1 withdrawn, only slightly softer than the previous quarter. Investors still put more into markets than into savings overall. But a near-doubling of savings activity in three months is a large recalibration, not a rounding error.

Money is staying invested, just hiding in bigger crowds

Where the invested money went matters as much as how much of it there was. The share going into individual stocks fell from 72% to 68%, while the Vanguard Total World Stock ETF climbed 15 places on Sharesies’ top 50 list, its biggest single-quarter jump on record.

Scott Nixon, general manager of Sharesies Wealth, told RNZ that total world ETFs have been more popular because investors are “looking for just that bit more diversification than say just the United States”.

That makes sense for a household portfolio. It is less helpful for the NZX. Retail money drifting from single names into global index funds means less natural liquidity for small and mid-cap listed companies, at a time when the local market is already struggling to attract capital. Investors have not given up on growth. They have become far more selective about where they find it.

The saving started before the index blinked

The quarterly index makes this look like a September event. The official data says otherwise. Stats NZ’s experimental national accounts show household saving rose $610 million to $2.2 billion in the March 2026 quarter. That happened even as households kept adding to equity and investment assets.

The rate environment explains much of it. The Reserve Bank lifted the OCR 25 basis points to 2.75% after annual inflation hit 4.1% in the June quarter, driven largely by fuel prices linked to Middle East conflict. When term deposits pay properly again, parking cash stops looking timid and starts looking rational. Sharesies itself points to oil prices, doubts over AI and tech valuations, and the election as the three drags on sentiment.

The election won’t fix the mortgage maths

Sharesies frames this as a natural pre-election pause, with investors waiting for policy clarity. Some of that will unwind after 7 November. The macro backdrop will not.

Treasury’s pre-election update forecasts just 1.6% real GDP growth for 2026 and unemployment at 5.6%. It describes a recovery with household spending and residential investment “still subdued”.

Businesses are more upbeat than consumers. NZIER’s latest survey found 40% of firms expect a better economic outlook, up from 14%. But the same release warns that NZIER expects “higher interest rates to restrain household discretionary spending over the coming year” as mortgages reprice. It also notes retailers are already seeing declining sales and profitability and struggling to pass on costs.

That gap is the real story. Firms are pricing in a recovery. Households are pricing in higher repayments and dearer petrol, and building buffers to cope.

Plan for the cautious customer

The question every investor is now asking, stay the course or play it safe, has a clear answer from the data. Households are doing both, and the safe half is growing faster.

The winners from that split are banks and deposit-takers, and global fund managers. For retailers and hospitality operators, it means the pre-Christmas trading window arrives with customers who have spent the back half of 2026 building cash rather than spending it. The election may lift sentiment for a few weeks. Mortgage repricing will keep pulling households the other way well into 2027. Businesses that budget for a post-election spending bounce are betting against what their customers are actually doing.

Sources

• 1News: Why Kiwis are pulling back from shares and stashing cash in savings (2026-10-12)
• RNZ: Sharesies investor confidence dips as interest rates and global volatility bite (2026-10-13)
• The Gist: Sharesies investor confidence falls to lowest point since late 2024 (2026-10-12)
• NZ Herald: Investors are asking the same question – stay the course, or play it safe? (2026-10-12)
• Stats NZ: National accounts (income, saving, assets, and liabilities) March 2026 quarter (2026-07-02)
• NZIER: QSBO shows a further lift in business confidence despite soft activity (2026-10-06)