NZD/USD under pressure as NZ cuts GDP growth forecast despite narrower deficit

NZD/USD faces headwinds following New Zealand's latest budget update, which presented a mixed fiscal picture for the kiwi dollar. While the 2025/26 budget deficit narrowed to NZ$15.06 billion and net debt was revised down to 42.4% of GDP from the prior 43.3% estimate, the government downgraded its 2026/27 GDP growth forecast to 2.3% and projected inflation peaking at 4.0% in Q2 2026. Peak net debt was also trimmed to 46.1% of GDP in 2027/28, down from a previously forecast 46.9%. The conflicting signals — improved near-term fiscal metrics against a weaker growth outlook and rising inflation expectations — create uncertainty for NZD traders. The inflation peak projection could complicate the Reserve Bank of New Zealand's easing trajectory, potentially keeping rates elevated longer than markets anticipate. However, the growth downgrade weighs on the currency's medium-term outlook. Traders should monitor upcoming RBNZ commentary for guidance on how policymakers interpret the fiscal update and its implications for monetary policy direction.