Global Shortages Are Spreading… And It’s Getting Serious
The economic impact of the war in Iran is now going far beyond oil and gas.
In this video, I take a closer look at the emerging shortages of critical materials that are starting to disrupt global supply chains — including helium, fertilisers, and other essential industrial inputs.
Helium isn’t just used for balloons — it’s a vital component in semiconductor manufacturing, MRI scanners, aerospace, and advanced electronics. With supply already tight and major exporters like Qatar affected by regional instability, shortages are now starting to impact the global tech industry.
At the same time, Russia has restricted exports of ammonium nitrate — a key fertiliser used in agriculture. Combined with earlier export controls from countries like China and production cuts in Europe due to high energy prices, this is tightening global fertiliser supply and could lead to higher food prices worldwide.
These shortages are part of a much bigger picture.
With disruption in the Strait of Hormuz, rising energy costs, and increasing pressure on supply chains, we are now seeing the early stages of a broader global supply shock.
This could mean:
Higher inflation Slower economic growth Supply chain disruptions Rising food and energy costs
This is a story that is developing quickly — and could have major consequences for the global economy throughout 2026.
AI Generated·May contain errors
Hi, welcome back to the channel. In today's episode I want to provide you with an update
on something that is starting to become a really big issue on the global economy as a result of the
ongoing war in Iran. Now while most of the focus, not surprisingly, has been on oil and has been on
the impact on oil and gas supplies as a result of the effective closure of the Strait of Hormuz,
which has been strangling the network for the last month or so, we are now starting to see
shortages of critical materials emerging across the world. And these are not minor products,
these are absolutely essential inputs into global industry, food production and technology,
and if these shortages continue they could have a really serious impact on inflation,
supply chains and global growth throughout the rest of this year. But before we get into the
details of this, can I ask anybody that hasn't subscribed yet to please hit that subscribe
button, it really does help me with the algorithm, also puts a smile on my face.
Now let's start with what I think is probably the most surprising of all of the shortages,
helium. Now most people associate helium with party balloons and making your voice quite squeaky
if you do suck into the balloon, but in reality helium is a critically important industrial gas.
It's used in semiconductor manufacturing, in MRI scanners, in aerospace technology,
fibre optics and a whole range of high-tech applications. And crucially it plays a key
role in the production of advanced silicon chips. So this sits right at the heart of
industries such as artificial intelligence, electronics, automotive manufacturing and
defence. Now the global helium market is already very tight. Supply mainly comes from a small
number of countries including the USA, Qatar and Algeria. And Qatar in particular is one of
the world's largest exporters. So any disruption in the region, whether it's damage to infrastructure,
export restrictions or problems with shipping routes, immediately reduces global supply.
At the same time demand for helium continues to increase, driven primarily by the growth in
artificial intelligence, semiconductors and healthcare usage. So what we're now seeing is a
classic supply-demand squeeze. So we've got steady demand and reduced supply. And executives are
already warning that this is starting to impact on global tech supply chains, which means higher
production costs, delays in manufacturing and potentially shortages of chips. And I'm not
talking the food variety. And if that happens it feeds directly into higher prices for electronics,
vehicles and a wide range of consumer goods. Basically chips are in everything these days.
So this is a really important development that goes far beyond balloons. This is about the
backbone of the modern digital economy. And helium is just one example. We're also starting to see
pressure building in other industrial gases and specialist materials used in manufacturing.
Because a lot of these gases are produced in energy intensive processes. And with energy markets being
disrupted, production costs are rising and output is becoming less reliable. So this is not just
about one isolated shortage. It's the beginning of a broader tightening across multiple critical
inputs. Now let's move on to the second major story which relates to fertilizers. Russia has
announced restrictions on exports of ammonium nitrate for a period of around one month. Whilst
that might sound like a short-term measure, it's actually very significant. Because Russia is one of
the world's largest fertilizer exporters in the world. And in fact the sanctions that are in place
against Russia don't apply to many of its fertilizers because they're needed globally.
And ammonium nitrate is a key component used in agriculture. It's used to boost crop yields and
is absolutely essential for large-scale food production. It's also used in mining and certain
industrial applications. But its primary importance is in global food supply. Now in terms of whether
this is just restricted to Russia, the answer is no. Russia is the latest country to impose
restrictions. But the fertilizer market has already been under some pressure for some time.
We've seen export restrictions previously from countries like China. Production cuts in Europe
due to high gas prices and ongoing disruption to supply chains linked to geopolitical tensions.
Because fertilizer production is heavily dependent on natural gas. When natural gas prices rise,
supply is disrupted. And as you know the Strait of Hammock's being closed has disrupted gas supplies.
Fertilizer production then becomes more expensive and in some cases uneconomic. So what Russia is
doing here is effectively tightening an already constrained market. And the official explanation
is that this is to stabilize domestic supply and keep prices under control within Russia.
But in reality this is happening in the context of war, sanctions and broader economic pressures.
So Russia is prioritizing its own domestic needs over exports and the global implications of this
are significant. Because when fertilizer supply is reduced, farmers either have to pay higher prices
or they use less fertilizer. And when that happens crop yields fall which leads to lower food
production and that feeds directly into higher global food prices. So once again this is not
just an industrial issue. This has direct consequences for inflation, food security
and particularly in developing economies. We've seen in previous crises that fertilizer shortages
can take months to fully feed through the system. But when they do the impact can be severe. Now
when you take a step back and look at the bigger picture here, what we are seeing is the emergence
of a broader supply shock. We've got disruption to shipping routes particularly around the Strait
of Hammock's which is increasing costs and delaying deliveries. We've got rising energy prices
feeding into higher production costs across multiple industries. And we've now got shortages
or restrictions affecting critical materials like helium and fertilizers. And all of this is
connected because higher energy costs impact production, production issues impact supply
and supply shortages push up prices. This creates a cycle of persistent inflationary pressure
and slower economic growth. And that's why this story is so important because it shows that the
impact of the war in Iran is no longer confined to just oil and gas. It's now spreading into multiple
areas of the global economy. And if these trends continue we could be looking at a much more
prolonged period of disruption than many people had expected. So the key takeaway from all of this
is that we are now seeing early stages of a wide global supply shock. And that has implications
not just for the markets but for businesses, consumers and governments all around the world
because this situation is still evolving and the economic consequences are becoming more serious
day by day. So I'll keep you posted on any further news and developments on this and related stories.
And if you've liked what I've said today or maybe you didn't like it but you just thought it was
interesting then please give me a thumbs up. Hopefully you found it useful, informative and
thought-provoking. That's what I'm trying to do, provoke some thoughts, get you thinking about
how something that's happening thousands of miles away from where you live that you thought
would have no relevance on your life is actually starting to impact on your household budget and
could just cause everything to become more expensive. So hopefully you're starting to put
the pieces together to see how the global economy actually fits. Now if you haven't done so already
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