• NZD/USD appreciates as the New Zealand Dollar strengthens on expected RBNZ September interest rate hikes to curb inflation.
• US Treasury Secretary Bessent’s planned $1 trillion bond buyback expansion and secondary Iran sanctions continue weighing on USD.
• Traders await key US events this week, including PCE inflation data and Fed Chair Warsh’s Jackson Hole address.

NZD/USD gains ground after registering modest losses in the previous day, trading around 0.5960 during the Asian hours on Tuesday. The pair appreciates as the New Zealand Dollar (NZD) receives support on expectations that the Reserve Bank of New Zealand will raise interest rates again in September, as inflation remains elevated.

RBNZ tightening path seen as firmly priced into Kiwi rates

Strategists at Brown Brothers Harriman note that the upcoming RBNZ meeting on September 2 will be closely watched, as it includes a fresh Monetary Policy Statement and comes with market expectations already firmly set. They point out that “the next RBNZ policy decision, which also includes a fresh Monetary Policy Statement, is on September 2 and a 25bps back-to-back hike to 2.75% is virtually fully priced-in,” underscoring how investors see the central bank maintaining its tightening trajectory despite recent mixed domestic data.

Additionally, the NZD/USD pair gains ground as the US Dollar (USD) continues to face downward pressure following the US Treasury’s decision to double its buyback operations for longer-dated bonds.

Reports suggest US Treasury Secretary Scott Bessent could tap up to $1 trillion from the Treasury General Account to finance these repurchases. Geopolitical tensions are simultaneously escalating as the US expands secondary sanctions targeting entities trading with Iran, with Secretary Bessent warning that a major financial institution could face enforcement action this week and noting that Chinese entities will not be exempt.

Traders are now turning their attention to a busy slate of economic events in the United States this week. Key releases include Tuesday’s consumer confidence figures and Wednesday’s Personal Consumption Expenditures (PCE) price index, a primary inflation metric. Market focus will culminate on Friday when Federal Reserve Chair Kevin Warsh delivers a speech at the annual Jackson Hole symposium.