New Zealand’s Labour Cost Index rose 0.5% quarter-on-quarter in the first quarter. This was above the expected 0.4%.
The result indicates labour costs increased faster than forecast over the quarter. The data point compares actual growth with the prior estimate for 1Q.
Implications For Inflation And Policy
Looking back at the first quarter of 2025, the higher-than-expected Labour Cost Index was a clear signal of persistent inflation. This data strengthened our view that the Reserve Bank of New Zealand (RBNZ) would be forced to delay any interest rate cuts. We should have anticipated the central bank maintaining its hawkish stance for longer than the market was pricing in at the time.
In response, traders should have considered buying New Zealand dollar (NZD) call options or selling NZD put options. This strategy would have profited from the NZD strengthening as rate cut expectations were pushed further out. For instance, the NZD/USD exchange rate, which was hovering around 0.61 in early 2025, found support as the interest rate differential with the U.S. remained favorable.
This hawkish outlook was later confirmed when the RBNZ held its Official Cash Rate steady at 5.50% through the second quarter of 2025. That decision was heavily influenced by sticky domestic inflation figures like the labor costs we saw. Historically, when the RBNZ stays on hold while other central banks are considering cuts, the NZD tends to perform well.
For interest rate traders, this data pointed towards selling New Zealand government bond futures. Higher wage inflation implies higher bond yields, which in turn means lower bond prices. We saw the New Zealand 2-year swap rate, a key indicator of interest rate expectations, remain stubbornly above 5% following that release, validating this trading view.
That labor report was a leading indicator for the broader inflation picture we saw unfold in 2025. The subsequent Q1 2025 CPI data confirmed that inflation was not receding quickly enough, coming in at an annualized rate over 3.5%. This solidified the “higher for longer” rate narrative that traders should have positioned for in the weeks following the labor cost news.
