RBNZ Rate Decision Preview: Will the OCR Rise to 3.00%?

The Reserve Bank of New Zealand announces its next rate decision at 01:00 UTC on Wednesday 28 October, after raising its Official Cash Rate in July and September. Markets now price a third quarter-point rise, to 3.00%, as close to certain, even though September-quarter inflation came in slightly below forecasts. With higher fuel prices keeping inflation above target and two more central-bank decisions later the same day, the outcome could set the tone for the New Zealand dollar.

RBNZ rate decision in brief

• The RBNZ publishes its Monetary Policy Review and Official Cash Rate (OCR) decision at 01:00 UTC on Wednesday 28 October.
• Market pricing showed about a 98% chance of a quarter-point rise to 3.00% after the inflation data on 22 October, according to Reuters.
• Annual inflation eased to 3.7% in the September quarter from 4.1%, below the 3.8% forecast but still above the RBNZ's 1%–3% target range.
• Petrol was the largest contributor to inflation, and Brent crude has held above $100 a barrel, trading broadly between $105 and $120 in the second half of October.
• NZD/USD has traded in a broad 0.5550–0.5800 range since mid-September, while AUD/NZD has moved within roughly 1.2200–1.2500.

What is the RBNZ rate decision and when is it announced?

The Reserve Bank of New Zealand's Monetary Policy Committee sets the Official Cash Rate, the benchmark interest rate that influences mortgage rates, borrowing costs and the value of the New Zealand dollar. That makes the RBNZ rate decision a key event for traders of NZD/USD, AUD/NZD and other NZD pairs.

The RBNZ makes seven scheduled decisions a year. Four come with a full Monetary Policy Statement and new forecasts, while the other three, including October, are shorter Monetary Policy Reviews. The October decision is due at 01:00 UTC on Wednesday 28 October, as shown on our economic calendar, together with a summary record of the committee's meeting.

What markets and economists expect

Expectations have moved toward a rise. Before the September-quarter inflation data, market pricing already pointed to about an 80% chance of a quarter-point increase. After the data on 22 October, Reuters reported that markets saw about a 98% chance of a rise to 3.00%, and fully priced 50 basis points of increases by the end of February.

That is a shift from the RBNZ's own guidance in September. Its forecasts then implied a pause in October and a rise to 3.00% in December. Since then, higher fuel prices, firm core inflation and a weaker currency have led many economists to expect the RBNZ to bring that move forward.

Why this RBNZ rate decision matters after two hikes

The RBNZ started raising rates in July, lifting the OCR to 2.50% from 2.25% in its first increase since May 2023, and raised it again to 2.75% on 2 September. Both decisions were reached by consensus. The Bank has said it sees a neutral OCR at around 3.00%, the level that neither stimulates nor restrains the economy.

Inflation remains the main concern. Consumer prices rose 0.7% in the September quarter and 3.7% from a year earlier, down from 4.1% in the June quarter. The figure was below both the 3.8% forecast and the RBNZ's 3.9% projection, but still above the top of its 1%–3% target range. Core pressures stayed firm: excluding food, household energy and vehicle fuels, prices rose 2.9% over the year.

In simple terms: the slightly softer headline figure gives the RBNZ some room to wait, but inflation still well above target and firm underlying price pressures argue for acting now.

How oil prices are feeding New Zealand inflation

Energy is at the centre of New Zealand's inflation problem. Statistics New Zealand said petrol prices were the largest contributor to annual inflation, and estimated that inflation would have been 3.2% if petrol prices had stayed flat. Electricity prices rose 9.3% over the year and international airfares 12.5%.

As a net importer of oil, New Zealand feels higher crude prices directly at the pump and in transport costs. Brent crude has held above $100 a barrel and climbed to near six-month highs in late October, as conflict in the Middle East kept supply risks in focus. A weaker New Zealand dollar makes imported fuel even more expensive in local terms. That combination is why fuel costs could push inflation back up in the final quarter of the year.

Inflation above target keeps a third hike in view

Four things to watch on 28 October

1. The decision

A quarter-point rise to 3.00% would take the OCR to the level the RBNZ considers broadly neutral. A hold would surprise markets that have priced the move as near certain.

2. The guidance

Whether the RBNZ signals that further increases may be needed, or suggests rates are now close to where they need to be, may matter more than the decision itself. Markets are already pricing another rise by early next year.

3. The vote and the record of the meeting

Both recent decisions were reached by consensus. Any sign of disagreement, or discussion of a larger move, would add to the market reaction.

4. A busy day for central banks

Australia publishes September inflation data at 00:30 UTC, just before the RBNZ. The Bank of Canada follows at 13:45 UTC and the US Federal Reserve at 18:00 UTC. Our Fed rate decision preview and Bank of Canada preview cover those meetings.

How the RBNZ rate decision could move NZD/USD

NZD/USD shows how many US dollars one New Zealand dollar buys, so a rising pair means a stronger New Zealand dollar. The pair fell from near 0.5800 in mid-September to the 0.5550–0.5650 area in early October, where it traded for about two weeks. It then rallied in the second half of October as rate-hike expectations built, reaching the 0.5700 area before easing back to around 0.5680.

NZD/USD has been trading in a broad 0.5550–0.5800 range. Reference levels traders are watching:

• 0.5800: the mid-September high area
• 0.5750: the first resistance area above the October highs
• 0.5600: the top of the early-October trading range
• 0.5550: the October low area

A more hawkish outcome could support the New Zealand dollar and lift NZD/USD toward 0.5750 and 0.5800. A more dovish outcome, such as a surprise hold, could push it back toward 0.5600 and 0.5550. The US dollar's reaction to the Fed later the same day may also drive the pair.

Hike bets lift the kiwi off its October lows

Source: TIOmarkets MT5, NZDUSD H4 chart, 26 October 2026.

How the RBNZ rate decision could move AUD/NZD

AUD/NZD shows how many New Zealand dollars one Australian dollar buys, so a falling pair means a stronger New Zealand dollar against the Australian dollar. The pair traded mostly between 1.2300 and 1.2470 from late September to mid-October, briefly reached the 1.2500 area, then dropped sharply to the 1.2270 area. It has since recovered to around 1.2370.

Interest-rate differences matter here. The Reserve Bank of Australia's cash rate is 4.60%, well above the RBNZ's 2.75%. A rise to 3.00% would narrow that gap. Australia's September inflation data at 00:30 UTC, half an hour before the RBNZ, and the RBA's own decision on 3 November add to the pair's sensitivity this week.

AUD/NZD has been trading in a broad 1.2200–1.2500 range. Reference levels traders are watching:

• 1.2500: the mid-October high area
• 1.2450: the top of the late-September to mid-October range
• 1.2270: the October low area
• 1.2200: the next support area below

A more hawkish RBNZ could strengthen the New Zealand dollar and push AUD/NZD toward 1.2270 and 1.2200. A more dovish outcome could lift the pair toward 1.2450 and 1.2500.

All levels are context markers, not entry or exit points, and should be checked against a live price feed.

AUD/NZD rebounds as RBA and RBNZ decisions near

Source: TIOmarkets MT5, AUDNZD H4 chart, 26 October 2026.

Three scenarios: better than expected, as expected or worse than expected

In this table, "better" means a softer, more dovish outcome than markets expect, and "worse" means a tighter, more hawkish one, from the perspective of borrowing costs. A more hawkish outcome tends to support the New Zealand dollar, which means a higher NZD/USD and a lower AUD/NZD.

Scenario thresholds are editorial guideposts, not forecasts or trading recommendations.

Three central banks in one day

The RBNZ is the first of three central-bank decisions on 28 October, followed by the Bank of Canada and the Fed. A rise in New Zealand followed by a hawkish Fed could leave NZD/USD little changed by the end of the day, while a surprise hold followed by a hawkish Fed could weigh on the pair more heavily. Liquidity can be thinner during Asian trading hours, which can widen spreads and cause slippage around the 01:00 UTC announcement.

Key events to watch

• Wednesday 28 October, 00:30 UTC: Australia's September inflation data, including quarterly figures
• Wednesday 28 October, 01:00 UTC: RBNZ rate decision and Monetary Policy Review
• Wednesday 28 October, 13:45 UTC: Bank of Canada rate decision
• Wednesday 28 October, 18:00 UTC: US Federal Reserve rate decision
• Thursday 29 October, 12:30 UTC: US PCE inflation and third-quarter GDP
• Tuesday 3 November, 03:30 UTC: Reserve Bank of Australia rate decision
• Wednesday 9 December: the next RBNZ decision, with a full Monetary Policy Statement

Risks and uncertainties

With a rise almost fully priced in, the reaction may depend more on the RBNZ's guidance than on the decision. Oil prices remain highly sensitive to developments in the Middle East, and a sharp move in fuel costs could change the inflation outlook quickly. Australia's inflation data, the Fed decision and global risk sentiment can all move NZD pairs on the same day.

Market direction is not mechanical. Positioning, liquidity and global risk appetite can outweigh the usual relationship between central-bank signals and currencies, and prices can gap or reverse rapidly around the announcement.

Conclusion

The RBNZ rate decision on 28 October looks set to deliver a third rise this year, with markets pricing a move to 3.00% as close to certain. Inflation still above target, high oil prices and a weaker currency support that view, even after a slightly softer inflation reading. Because the rise is largely priced in, the RBNZ's signal on what comes next may matter most for the New Zealand dollar, while Australia's inflation data and the Fed decision could shape how NZD/USD and AUD/NZD end the day.