The Government's questioning the numbers the US is using to justify new tariffs.
The Trump administration claims it is imposing a 10 percent tariff on our goods, in response to New Zealand's 20 percent tariff on US goods.
But Trade Minister Todd McClay says our tariffs average under 2 percent, with the highest about 5 percent.
"It looks like they've used a different type of calculation as to balance of trade as opposed to tariff rate for some reason."
LISTEN ABOVE

Gavin Grey: UK correspondent on Labour's poor showing at the local elections
03:41

Geoff Bertram: energy economist on the Greens calling for the Government to bring down power prices
05:43

Shane Solly: Harbour Asset Management expert on the market reactions to the 'no deal' announcement on the Middle East conflict
03:07