Tariff-tax costs show up in US inflation

Economy Watch · Jul 15, 2025 · 6m

Kia ora,

Welcome to Wednesday’s Economy Watch where we follow the economic events and trends that affect Aotearoa/New Zealand.

I'm David Chaston and this is the international edition from Interest.co.nz.

And today we lead with news US inflation is rising and tariffs are getting the blame.

But first, the overnight dairy auction brought prices +1.1% higher in USD terms, +3.6% higher in NZD terms. It was the first rise we have had in these full auctions since yearly May. This time, the expected +2.5% rise in SMP was matched by an unexpected rise of +1.7% in WMP prices. Butter prices were…