New Zealand Dollar holds steady as Iran talks provide no boost to NZD/USD

A firm US Dollar keeps NZD/USD in a narrow range ahead of crucial US CPI inflation data.
84% odds of a Fed rate hike underpin the US Dollar against major currencies as expectations rise.
67 seats put Prime Minister Christopher Luxon's coalition ahead, with 400,000 special votes still to determine the final election result.

0.5630 is the level around which NZD/USD is trading in Tuesday's Asian session. The pair is little changed following substantial gains the day before. Ongoing market developments support the US Dollar (USD), keeping the pair range-bound even as speculation grows over a possible diplomatic breakthrough between Washington and Tehran. Crude oil has fallen to its lowest level since August, reflecting increased optimism over Middle East peace talks.

TMGM Analysis: Financial Market News, Economic Calendar & Market Insights

Despite continuing clashes in the region, US President Donald Trump said additional military strikes on Iran appeared unnecessary. He characterised the war as "militarily, effectively over" but said the US remained "locked and loaded" to safeguard regional stability at neighbouring nations' request.

Tuesday's October Consumer Price Index (CPI) release leads the upcoming US economic calendar. Forecasts put annual headline inflation at 3.9%, up from 3.7%, and core inflation at 2.8%, compared with 2.6% previously. Expectations of higher interest rates have gained momentum following last week's strong Nonfarm Payrolls report and hawkish comments from Federal Reserve officials, including Richmond Fed President Thomas Barkin and Chicago Fed President Austan Goolsbee. The CME FedWatch Tool puts the probability of a rate increase at the Fed's December meeting at 84%, versus 76% a day earlier.

In New Zealand, preliminary results suggest Prime Minister Christopher Luxon has sufficient parliamentary backing to stay in office. His centre-right National Party and coalition allies account for 67 of Parliament's 131 seats. That comes despite a notable 30% decline in combined support for traditional parties, as voters shifted towards smaller parties such as the Greens and the libertarian Act Party. Formal coalition talks remain on hold, however. Final results await certification after November 27, once approximately 400,000 overseas and special votes have been fully processed.

RBNZ price-stability mandate outlook underpins Kiwi

With final results due only on November 27, Brown Brothers Harriman analysts say New Zealand's governing centre-right coalition “holds a one seat majority following Sunday’s election,”. The National Party-led incumbent coalition “wants to stick to the RBNZ’s sole price stability mandate, which has been in place since December 2023,” they note. By contrast, the Labour Party “ran on a proposal to return to a dual inflation-employment mandate.” In BBH's assessment, this political line-up lowers the perceived risk of the central bank reverting to a more dovish policy framework, providing support for the Kiwi.

New Zealand Dollar: Key Questions

Which forces shape New Zealand Dollar movements?

Economic conditions in New Zealand and central bank policy are the main drivers of the New Zealand Dollar (NZD), a familiar currency among investors that is also called the Kiwi. Several country-specific factors also influence its performance. As New Zealand's largest trading partner, China has a significant bearing on the Kiwi through its economic performance. Negative Chinese economic news is likely to signal weaker demand for New Zealand exports, weighing on both the domestic economy and its currency. Dairy prices are another important driver because dairy is New Zealand's main export industry. Higher prices lift export earnings, supporting the economy and, in turn, the NZD.

What do RBNZ policy decisions mean for the New Zealand Dollar?

A medium-term inflation range of 1% to 3%, with an emphasis on the 2% midpoint, is the Reserve Bank of New Zealand's (RBNZ) objective. It sets interest rates at a level intended to achieve and sustain that outcome. Excessive inflation prompts the RBNZ to raise rates to slow economic activity. Higher rates also lift bond yields, making investment in New Zealand more attractive and supporting the NZD. Rate reductions, by contrast, generally weigh on the currency. NZD/USD can also respond strongly to the interest rate differential: the gap, actual or expected, between New Zealand rates and those set by the US Federal Reserve.

Why do New Zealand economic releases matter for the NZD?

By revealing the economy's condition, New Zealand's macroeconomic releases can affect the valuation of the New Zealand Dollar (NZD). Strong growth, low unemployment and high confidence signal economic strength and support the currency. Rapid growth draws foreign investment and, if accompanied by elevated inflation, may prompt the Reserve Bank of New Zealand to raise interest rates. Weak economic readings, on the other hand, are likely to lead to NZD depreciation.

How does market risk appetite affect the Kiwi?

Risk-on conditions generally favour the New Zealand Dollar (NZD). When investors see limited risk across markets and are optimistic about growth, the outlook for commodities and ‘commodity currencies’ such as the Kiwi tends to improve. During market disruption or economic uncertainty, the reverse typically applies: investors sell higher-risk assets in favour of more stable safe havens, and the NZD tends to lose ground.