Economy Watch

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By: Interest.co.nz / Podcasts NZ, David Chaston, Gareth Vaughan, interest.co.nz

We follow the economic events and trends that affect New Zealand.

Tighter supplies drive price leap in some core commodities
#1803
Yesterday at 7:44 PM

Kia ora.

Welcome to Thursday’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.

Today we lead with news commodity markets are signaling more intense stress with copper and sulphur jumping to new all-time highs and aluminium jumping to near its brief pandemic spike. Tightening supply from the Middle-East standoff is driving the cost of these fundamentals up.

Today, Trump is in Beijing where heavily choreographed set pieces are play out ah...


Trump faces stalemate in the Middle East, now with China
#1802
Last Tuesday at 7:53 PM

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.

Today we lead with news oil prices are still rising as the two sides dig in in the Persian Gulf with no obvious off-ramp for this toxic situation.

And hot on the heels of what is being seen as this humiliation of the US in the Middle East, Trump is heading to Beijing where the Chinese are wa...


The US boxed in by own goals
#1801
Last Monday at 7:39 PM

Kia ora.

Welcome to Tuesday’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.

Today we lead with news the Iranians seem to be sucking Trump into a place he can't extract himself from, far from his earlier claims of 'total victory'.

First up today, US existing come sales came in at a modest level again in April, and undershot what analysts were expecting. High mortgage interest rates are probably the re...


The Persian Gulf mess festers
#1800
Last Sunday at 7:22 PM

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.

Today we lead with news that the Strait of Hormuz is still essentially shut with Trump's war on Iran far from resolved. The claims of 'ceasefires' merely propaganda exercises. Rolling skirmishes mean no shipping can get insurance, despite offers of safe passage. No-one respects anyone in a region where trust has evaporated.

Locally this week, the big da...


US credit card debt leaps
#1799
05/07/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news American households are struggling as inflation pressures consume their reserves.

In the US there were 181,000 new initial jobless claims last week, about what seasonal factors would have indicated. There are now 1.735 mln people on these benefits, lower than at this time last year, but still above two year-ago levels.

And th...


Without any cards, Trump does u-turn
#1798
05/06/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news oil prices have tumbled as the US seems to give up on most of its stated objectives, including the promise of safe-passage for shipping, in a u-turn to extract itself from a losing hand. Crude oil prices are down more than -10% on the news, although it needs to be noted that the Strait of...


Markets act as though Hormuz is settled
#1797
05/05/2026

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.

Today we lead with news that although the US claims the ceasefire with Iran is holding and "ships are lining up to transit", in fact, very little is moving in the area between Iran's red lines. And the most high profile transit in the past 24 hours was an Iranian tanker. Still, the US claims resonated on Wall Street, and st...


Hot conflict reignited in Persian Gulf
#1796
05/04/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news conflict in the Persian Gulf has erupted again with attacks on US naval forces trying to open the waterway for US flagged vessels. Iran also hit the UAE. Iran also warned that it will tighten its control over the Strait. So far there have been 28 attacks and 6 near-misses.

The oil price has ri...


Intense pressure but financial markets still holding
#1795
05/03/2026

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.

Today we lead with news it has now been 66 days since the Strait of Hormuz has been largely shut and the two combatants seem to have descended into stalemate (although the Iranian's seem to have attacked one cargo ship overnight, let others through). The result has been much higher fuel prices, fertiliser prices, and a settling in of inflationary pr...


Compounding exposure
#1794
04/30/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news investors are ignoring big (geopolitical) risks by taking even bigger new tech risks.

On Wall Street, tech firms are reporting a profit gusher. Google (+81% rise in profits), Amazon (+56%) and Microsoft (+24%) delivered bonanza profit results yesterday, crediting AI for these outsized results. Meta was up too (+61%), but held back by a misfiring AI st...


Airlines become the canary of the global economy
#1793
04/29/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news financial markets are starting to see the international geopolitical risks as something that can undermine their bull run. The oil price rises caused by Trump's Gulf War are messing with the outlook in a much more visible way today.

But first, in the widely expected result, the US Federal Reserve held its be...


Fallout from oil price rises spreads
#1792
04/28/2026

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.

Today we lead with news of fractures emerging in the closure of the Strait of Hormuz, and of OPEC itself.

But first up today there was a dairy Pulse auction, but this one bringing few changes from the prior week's full event. Prices for butter, SMP and WMP were little-changed. But the AMF price did fall -4.4% to...


Oil prices are rising
#1791
04/27/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news oil prices are rising as 'peace talks' stall. And the German Chancellor has said the US is being 'humiliated' by Iran.

In the US, the Dallas Fed factory survey shows activity continued to rise in April but that their new orders index plummeted sharply into contraction territory. Their shipments index fell into ne...


The ruptures deepen
#1790
04/23/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news the breakdown of free passage in the Strait of Hormuz seems to have others considering the possibilities. Even if it isn't a formal idea, an Indonesian minister has wondered out loud about tolling the Malacca Strait.

And there is no indication of progress on re-opening the Strait of Hormuz. It is still a...


Yes, the Hormuz mess is worse today
#1789
04/22/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news Iran has attacked three ships in Strait of Hormuz and detaining two others so far after Trump indefinitely extended is ceasefire. It is a standoff over Tehran’s closing of the strait and Washington’s blockade that raises doubts about whether talks would actually resume.

The Pakistani mediators are not happy about the di...


Hormuz ceasefire set to expire
#1788
04/21/2026

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.

Today we lead with news the US-wished resumption of talks with Iran don't seem to be happening. The Strait of Homuz remains closed, and even if it was re-opened it is never going back to 'normal'. It seems Trump has effectively generated to global push necessary to transition away from fossil fuels. Oil company share prices are retreating. Big in...


US-Iran positions yo-yo
#1787
04/20/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news Trump's Gulf War is back in escalation mode with the two belligerents' trading harsh rhetoric. Which of course means no oil is getting through. Kuwait has declared force majeure on its oil exports due to the US blockade.

Financial markets are reacting with caution, but it seems they remain ready to push up...


Pressure re-applied as Hormuz chaos returns
#1786
04/19/2026

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.

Today we lead with news expectations of an imminent resolution of the Persian Gulf standoff have stalled. Iranian officials have reversed reopening the Strait of Hormuz after the US refused to end its blockade of Iranian ports. Ships attempting to cross the Strait of Hormuz have been fired on.

This is expected to weigh on financial markets wh...


Oil supply picture gets more complicated
#1785
04/16/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news of little progress in renewed US-Iran 'peace talks'. They seem to have descended into talks about extending the ceasefire rather than resolving any issues. The Strait of Hormuz is still essentially closed. Complicating the oil supply picture is that US crude inventories fell by -9.1 mln barrels last week, far exceeding analysts’ expectations for a mo...


Trump flails aimlessly in Mid East & with Powell
#1784
04/15/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news financial markets are betting Trump will endlessly extend the ceasefire with Iran and the crisis there will fade. Ships are getting through the Strait of Hormuz despite the US's 'blockade'. But there remains plenty of high-stakes risks, especially as Chinese navy warships are heading to the region. But Iran holds all the long-term cards.

...


US policy just gets weirder
#1783
04/14/2026

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.

Today we lead with news the IMF has downgraded its global forecasts and said the world's economy is drifting into unpalatable conditions. A third recession since 2000 is possible, they say. The Strait of Hormuz remains closed by the actions of both combatants. "Talks" are supposedly going on which is exciting equity markets. But bond and currency markets are bracing fo...


Brace for sharp oil pressure
#1782
04/13/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news the US blockade on the Strait of Hormuz is starting, and a notable feature is that no other country has agreed to join it. Oil prices have risen, along with prices for many other products that rely on trade from the Persian Gulf.

The last tankers to exit the Gulf are now ar...


Global outlook darkens
#1781
04/12/2026

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.

Today we lead with news the US President has made ever more threats against Iran, now saying the US will blockade the Straits of Hormuz against friend and foe. The main losers will be the Gulf States that supported him. Iran probably foresees another TACO playing out. It is all very juvenile. But it does mean disruption will continue. An...


War threats compounded by cyber security threats
#1780
04/09/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news the Middle East ceasefire deal is still an imaginary figment.

Meanwhile, US real personal spending rose just +0.1% in February from January after stagnating in January. The few places of expansion were vehicle sales, healthcare, and financial services. This data shows why most Americans don't feel like they are making economic progress. Worse, re...


Assessing the war scars
#1779
04/08/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news the US-announced ceasefire with Iran is struggling to hold, with Iran accusing the US and Israel of violations, and Iran launching attacks (counter-attacks?) on Gulf state assets. Israel seems very uncommitted to the US claims. There are thousands of ships waiting to transit the Strait of Hormuz, but they must first pass Iran's new ga...


US leadership insanity deepens
#1778
04/07/2026

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.

Today we lead with news most things are in abeyance until noon (NZT) when the latest Trump genocidal threats on Iran come to a head. Financial markets are waiting to see how this plays out. And of course the Strait of Hormuz is completely shut now. Commodity prices reflect that added pressure, fertiliser prices especially.

But first to...


US service sector cools, inflation heats up
#1777
04/06/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news most of our trading partners are coming under much heavier input cost pressure, along with supply-chain disruption.

Meanwhile, US and Iran have rejected each other’s proposals to end the war. That is pushing up the price of oil. And in the US, the head of their largest bank is saying private cred...


Contrasting national addresses
#1776
04/01/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news Trump is about to make a national address (9pm NZT) where he is expected to claim Iran wants a ceasefire (which Iran immediately said was false). Many expect he will pull the US out of NATO as well (although Congress would have to agree for that to be effective). Despite the unhinged nature of it...


Searching for an off-ramp
#1775
03/31/2026

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.

Today we lead with news the Americans are talking up apparent signals from Tehran that will allow them to declare victory and go home. Markets are taking all this at face-value.

But first today, there was a dairy Pulse auction overnight where prices dipped from the prior week with WMP down -1.5%, SMP down -1.9%, and butter do...


Q1-2025 ends in a mess
#1774
03/30/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news we are now in week five of a completely preventable global crisis.

But first we should note that we are now touching up against the end of the month, and end of the first quarter. This is when fund managers and other large investors lock in their results for upcoming reporting. So th...


War consequences bite harder
#1773
03/29/2026

US sentiment falls further. China and US trade anti-trade probes. China's profits rise. Countries enact various fuel affordability measures. diesel crisis grows.


Risk aversion rises on more policy corrosion
#1772
03/26/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news we are starting to see economic bite from Trump's war on Iran. There is corrosion everywhere today

The OECD's latest economic update says global GDP growth is expected to hold at 2.9% in 2026 before rising slightly to 3.0% in 2027, driven by strong tech investment and easing tariffs. But the ongoing Middle East conflict makes th...


Trump adventure leaves a global mess
#1771
03/25/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news there is a general relief rally underway as the US indicates it is pulling back from its aggressive tactics with Iran. Trump seems to be 'declaring victory', but the Iranians seem to have given up nothing he sought. The Iranians are letting non-combatant ships pass through the Straits of Hormuz on their terms and sc...


Escalations show off-ramp options fade
#1770
03/24/2026

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.

Today we lead with news escalation in the Middle East is rising as the US is increasingly desperate to extract itself. Through all this it is adding more troops as Iran widens its attacks. It looks grim.

But first up today we should note that the overnight dairy Pulse auction delivered slightly lower prices across the four co...


Trump backs down on strikes against Iran's power system
#1769
03/23/2026

Trump chickening out on Iran strategy. US data soft. EU sentiment dives. Moderates start to win again in Europe.


Investors face stagflation, reassess returns
#1768
03/22/2026

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.

Today we lead with its all about watching financial markets and their reactions to the US war on Iran and its long-term impact on US fiscal management - and their November election prospects. It is going to be volatile, yo-yo mix of gloom and temporary relief rallies.

During the pandemic crisis, we had essentially a fiscal and ce...


Energy shock to be protracted
#1767
03/19/2026

Kia ora.

Welcome to Friday’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.

Today we lead with news Qatar has being hit hard by Iranian missiles today, upending the global trade in natural gas. In fact, it is clear now there will be a protracted energy shock that everyone needs to adjust to. The impacts are ahead and aren't going away.

Elsewhere, US initial jobless claims came in at +190,000 last we...


Fed steady in face of local and global provocations
#1766
03/18/2026

Kia ora.

Welcome to Thursday’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.

Today we lead with news deeper turmoil in the Middle East has overshadowed the US Fed meeting.

But first up, in an 11-1 vote, the US Federal Reserve decided to hold its policy rate unchanged at 3.25% at todays meeting. Only Trump's insert, Stephen Miran, voted against the consensus. The immediate response from financial markets wasn't large, probably be...


Middle East attrition going nowhere
#1765
03/17/2026

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.

Today we lead with news financial markets are relatively calm today mainly because the Persian Gulf situation has slipped into a stalemate with no new developments good or bad.

But first up today, the overnight dairy auction brought little change in overall prices, but there was surprising variation between the commodities on offer. The net result was a...


Markets discount war risks
#1764
03/16/2026

Kia ora.

Welcome to Tuesday’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.

Today we lead with news it is becoming clearer that Iran holds the cards in the economic aspects of the Middle East conflict. Pointedly, so far no-one - not China Japan, nor NATO - has responded positively to Trump's call for naval help.

Meanwhile in the US, even though crude prices retreated somewhat today, retail petrol prices th...