Episode Details

Kia ora,

Welcome to Monday’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 about the start of a tariff trade war, a reprise of a 1930s effort, also started by the US, and one that ended badly for everyone.

The week ahead was supposed to be basically about jobs, both here and in the US with our HLFS data for December out on Thursday, and the US non-farm payrolls report out for January on Saturday. But Trump's imposition of 25% tariffs on Canada and Mexico, and 10% tariffs on China will no doubt dominate the news with its consequences.

However there will be other economic data news coming, including key Wall Street earnings reports, January PMIs, central bank decisions from India and the UK, and China's financial markets will return to work after their CNY break on Wednesday. Also, Chinese buyers may be back at Wednesday's GDT dairy auction on Wednesday, which will be an important event after last week's sharp run-up in the WMP price at the Pulse event.

And don't forget, this will be an interrupted week with a public holiday in New Zealand on Thursday, Waitangi Day. So Friday is likely to be a day many people also take off to get a four-day weekend. (But not us, of course.)

The big news over the weekend was the US imposing 25% tariffs on its neighbours Canada and Mexico. Worryingly, these mean the US has unilaterally broken its (Trump-imposed) CUSMA (or NAFTA 2.0) trade treaty obligations. And more of an issue for any country contemplating making a treaty with the new US Administration is that the basis for these new tariffs are essentially jingoistic and trumped-up, that pretend anecdotes are "common sense" when they are just raw self-servicing prejudice.

Mexico and Canada hit back immediately. Canada also imposed a 10% tariff on their oil exports to the US. China is going through the WTO dispute process.

An easy way to keep an eye on US inflation is to watch the daily US petrol price. As at today it is US$3.10/gal. We will check back regularly to watch how tariffs impact that. Of course demand will impact that too.

How will this affect New Zealand? Here are some early thoughts.

Earlier the alternate US inflation measure, "the one the Fed watches", their personal consumption expenditures price index, rose +0.3% in December from November, the highest gain in eight months, but it was the rise expected. That means their year-on-year PCE inflation came in at 2.6% and it’s highest in seven months by this measure. The new tariffs are likely to mean higher inflation, something Trump acknowl