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Data from World Bank. Forecasts by Sigmanomics Forecast Engine.
New ZealandNew Zealand Inflation, consumer prices (annual %) fell to 5.73 Percentage (%) in January 2023
World BankYearlyReleased January 2023
New Zealand Inflation, consumer prices (annual %) fell to 5.73 Percentage (%) in January 2023, down 1.44 Percentage (%) from December's 7.17 Percentage (%) reading.
Latest Release
5.73
Latest (2023)
7.17
Previous
World Bank
Source
Sigmacast Track Record
Sigmacast track record will appear here once this indicator has been released 3+ times since Sigmanomics began tracking.
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
CORRELATED SYMBOLS— markets that historically move with this indicator
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| EUR/USD | ▲ Direct | +0.30 | FOREX | Moves with | → View |
| XAU/USD | ▲ Direct | +0.30 | COMMODITIES | Moves with | → View |
| S&P 500 | ▲ Direct | +0.30 | INDEX | Moves with | → View |
| BTC/USD | ▲ Direct | +0.30 | CRYPTO | Moves with | → View |
| USD/JPY | ▲ Direct | +0.30 | FOREX | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
Inflation, Consumer Prices (Annual %) (New Zealand) was reported at 2.84 Percent in December 2025. The reading fell from the previous value of 2.92 Percent. This is classified as a high-impact indicator released on a yearly basis.
WHY IT MATTERS
The indicator has been trending downward over the last three releases. In December readings over the past 3 years, Inflation, Consumer Prices (Annual %) has averaged 3.83 Percent.
WHAT TO WATCH NEXT
Same-country events in the next 14 days include Current Account (Sep 15) and Current Account (Sep 15).
Auto-generated from current model state · Refreshes on each release · Last update December 2025.
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Inflation, consumer prices (annual %) - NZ
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About Inflation, consumer prices (annual %) — New Zealand
DEFINITION
New Zealand's Inflation, Consumer Prices (Annual %) for December 2025 came in at 2.839796%, slightly below November 2024's 2.922798%, indicating a modest deceleration in annual inflation. This marks a continued downward trend from December 2023's 5.733163%, reflecting easing price pressures. Market participants will watch upcoming data for further confirmation of this inflation slowdown amid current monetary policy settings. Updated 7/1/26
WHY THIS INDICATOR MATTERS
Inflation prints feed directly into central-bank policy expectations and real-yield calculations, and are among the most rate-sensitive releases on the calendar. Surprises against consensus typically move rates and currencies on release. Released annually.
WHAT'S NEXT
Sigmacast's 1-month forecast points to a higher reading versus the latest print, with the 3-month outlook diverging from that direction. The 1-month and 3-month horizons disagree, suggesting a mixed signal. Trend-driven dynamics are the primary tailwind in the current projection.
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EXPECTED ZONE
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Economic Calendar - NZ Events
| Monday, September 14, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 22:45 | NZ | Electronic Retail Card Spending YoY | 0.2 | 3.4 | 3 | 1.60 | Low |
| 22:45 | NZ | Electronic Retail Card Spending MoM | -0.9 | 1.2 | -0.7 | -0.80 | Low |
| Tuesday, September 15, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 02:35 | NZ | 3-Month Bill Auction | 2.902 | 2.878 | 2.809 | 2.86 | Low |
| 21:00 | NZ | Westpac Consumer Confidence | 80.4 | 82.3 | 76.05 | Low | |
| 22:45 | NZ | Current Account | -1.01 | -2.65 | -2.64 | Medium | |
| 22:45 | NZ | Current Account | -1.01 | -7.5 | -7.49 | Medium | |
| Wednesday, September 16, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 22:45 | NZ | GDP Growth Rate YoY | 1.5 | 2.3 | 2.50 | Medium | |
| 22:45 | NZ | GDP Growth Rate QoQ | 0.8 | 0.1 | 0.05 | Medium | |