Japan has raised interest rates to their highest level in decades — but the yen is still under pressure.
That is a major problem for Japan, but it could also have much wider consequences for the United States, Europe and global financial markets.
In this video, I look at why the Bank of Japan’s latest moves have failed to deliver the currency stability policymakers were hoping for, why the yen remains weak, and why markets are once again watching the 160 level against the US dollar.
We also look at the impact of the weak yen on Japan’s import costs, inflation, energy prices and households, as well as the risks created by higher Japanese interest rates.
Most importantly, I explain why this matters globally.
Japanese investors are some of the biggest holders of overseas bonds and assets in the world. If higher yields in Japan encourage money to move back home, that could affect US Treasuries, European bond markets, global borrowing costs and stock markets.
There is also the yen carry trade — where investors borrow cheaply in Japan and invest elsewhere. If that starts to unwind quickly, it could create significant volatility across global financial markets.
So the real story is not simply that Japan’s currency is weak.
The bigger question is whether Japan can escape decades of ultra-low interest rates without creating a much larger financial shock.
AI Generated·May contain errors
Video Summary
AI Generated
The Bank of Japan has raised interest rates to a 31-year high, yet the yen continues to weaken. This paradox highlights a global struggle with interest rate differentials and the \"carry trade,\" posing significant risks to Japan's domestic economy and the stability of global financial markets, particularly in the US and Europe.
Hi, welcome back to the channel. In today's episode I want to talk about what's happening
in Japan because I think this has potentially huge implications not just for Japan but also
for the United States, Europe and the wider global economy because something strange has
just happened. The Bank of Japan has raised interest rates to their highest level in 31
years. Now normally when a central bank raises interest rates its currency strengthens but that
is not what's happened. The yen has weakened again and it's now trading at around 157 yen to
one US dollar. So Japan has raised interest rates, the Bank of Japan has become more aggressive,
the government has already intervened in the currency markets, the United States has even
previously joined Japan in supporting the yen and yet the currency is still struggling and that
tells us something very important. The market does not think Japan has done enough and if that
continues the consequences could spread well beyond Japan because this is not simply a story
about tourists getting more yen for their dollars. Japan sits right at the heart of the global
financial system. Japanese investors own enormous quantities of overseas assets, Japanese banks have
lent money all around the world, the yen has been one of the most important funding currencies for
investors for decades and Japan is one of the largest advanced economies on the planet. So when
Japan starts changing interest rates after decades of ultra cheap money the effects can be felt in
New York, London, Frankfurt and just about every major financial market and to understand why this
matters we need to start with the yen. Now just before we get started on all of that could I ask
anybody that hasn't subscribed yet to please hit that red subscribe button. Don't worry it's not a
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see it's like a diamond shape or a shooting star or a bell depending on what country you're in it
will help promote this video to more people. To have a look at this graph you can see just how
extraordinary the moves in the exchange rate between the yen and the US dollar have been.
Earlier this year the yen weakened to around 164 against the US dollar which was its weakest level
in around 40 years. Japan and the United States then stepped into the market and the yen strengthened
sharply at one point it moved around to 155 against the dollar. Then as markets started
expecting the Bank of Japan to raise interest rates more aggressively the yen strengthened again
but now look at what's happened. Despite the Bank of Japan actually raising rates to 1.25 percent
the currency has fallen back towards 157 and that's the key point here. The Bank of Japan has
taken action but the currency market is effectively saying we don't think you've done enough and the
reason comes down to interest rate differentials. Japan's interest rate is now 1.25 percent and that
sounds high by Japanese standards but globally it's relatively low. US interest rates remain
substantially higher than they are in Japan and rates in a number of other major economies are
also much higher multiples of 1.25 and that creates an incentive to have something called the carry
trade and this is where investors borrow money in a low interest rate currency like the yen
and then invest that money somewhere offering a higher return. So you borrow cheaply in Japan
you convert the money into dollars and then you might buy US government bonds, corporate debt,
shares or other assets. As long as the yen remains relatively weak and the return you earn elsewhere
is higher than the interest you're paying in Japan the trade can be very attractive and this
has become enormous over the years but it does create a problem because every time investors
borrow yen and sell it to buy another currency that creates additional downward pressure on the
yen. So the Bank of Japan is effectively fighting against the system that's developed over decades.
Japan spent years keeping interest rates at or around zero and actually at some stages it
introduced negative interest rates. It bought enormous quantities of government bonds and
encouraged cheap borrowing and now it's trying to unwind that system but you can't necessarily
reverse decades of ultra low interest rates overnight and this is where the situation
becomes dangerous because Japan has two competing problems. The first is inflation. Japan spent
decades desperately trying to create inflation now it finally has inflation and in some areas
it has too much of it. Higher oil prices have been particularly painful for the country because Japan
imports most of its energy and because oil is generally priced in dollars a weak yen makes
that oil even more expensive. So Japan gets hit twice. Global oil prices rise and the yen weakens
against the dollar. That means Japan has to pay significantly more in local currency terms for
the same barrel of oil. Recent trade figures underlie just how insignificant this has become.
Japan's imports jumped by 28% compared with a year earlier. The value of crude oil imports
increased dramatically and despite strong exports Japan still recorded a sizable trade deficit.
So when the yen weakens this is not simply a financial market story it feeds directly into
household bills and fuel costs and electricity and food and transport and manufacturing and
basically almost everything that depends on imported raw materials becomes more expensive
and that creates political pressure on the Japanese government. But the second problem
is almost the opposite. If Japan raises interest rates too quickly that creates major risks for
the economy. Japan has an enormous government debt burden. Japanese companies and households
have become accustomed to extremely low borrowing costs. The housing market has also become
accustomed to very low rates. The government is very happy with financing debt very cheaply
and Japanese financial institutions have built business models around that whole environment.
So the Bank of Japan is trying to pull off an incredibly difficult balancing act.
Raise rates enough to strengthen the yen and control inflation but not so quickly that you
create a shock in the bond market or damage the domestic economy. And this is where the USA comes
into the story. Japanese investors own huge quantities of US government bonds. For years
one reason for that was very simple. Japanese bonds paid virtually nothing. US treasuries offered a
much higher return so money flowed out of Japan and into America. But what happens if Japanese
bond yields start becoming more attractive? Suddenly Japanese institutions have a reason
to keep more money at home. They may decide that they no longer need to take currency risk
and buy US debt. And if even a relatively small percentage of Japanese capital starts moving back
towards Japan that matters because the United States is currently borrowing enormous amounts
of money. US government debt is more than 40 trillion dollars. Treasury yields are already
elevated and America needs a constant stream of buyers for its new issue government bonds.
So if major Japanese investors become less enthusiastic about US treasuries that could put
additional upward pressure on American borrowing costs and that will affect mortgages in the USA
and corporate borrowing in the USA and government debt servicing in the USA and equity valuations
and potentially the wider US economy. The same applies to Europe. Japanese investors own European
bonds and other overseas assets. So higher yields in Japan can effectively compete for capital
with Germany, France, the UK and other major economies. And this is why Japan's interest rate
decisions matter globally. For decades Japan was effectively a source of very cheap money for the
rest of the world. Now that cheap money is becoming more expensive and when the cost of money changes
asset prices can change very quickly. We've already seen a glimpse of this with the yen carry
trade. When investors suddenly believe the yen might strengthen they start closing out their
positions and that means buying back yen and selling other currencies. Potentially selling
stocks, bonds and other investments that were financed with the borrowed yen and that can
create very sharp market movements. So there are really two risks here. If the yen keeps weakening
Japan faces more imported inflation and the possibility of further currency intervention.
But if the yen suddenly strengthens dramatically that could trigger a rapid unwinding of carry
trades and ironically both outcomes could create volatility in global markets. This is why the
level of around 160 yen to the dollar matters so much. Several analysts now think the currency
could move back towards that level if the bank of Japan doesn't tighten monetary policy more
aggressively. Japanese authorities are already watching the market closely. There have reportedly
been rate checks where officials contact banks to ask about current currency market conditions.
Historically that can be a sign that intervention is being considered. Japan has already demonstrated
this year that it's willing to act. So we're potentially heading towards another confrontation
between the Japanese authorities and currency traders. But there is another complication.
The United States is also dealing with persistent inflation. Markets are increasingly expecting US
interest rates to remain higher or potentially move higher again. And if America keeps raising
rates while Japan moves only gradually the interest rate gap stays wide and that supports
the dollar and it keeps pressure on the yen. So Japan is not completely in control of this
situation. What the Federal Reserve does matters enormously. What happens to oil prices matters.
What happens to global inflation is key. What happens in the bond markets is going to be very
important. Which is why I think what's happening in Japan right now is much bigger than initially
appears. Japan raised interest rates to their highest level in 31 years but the yen weakened.
Japan has already intervened in the currency market but the yen remains under pressure.
Japan now wants to control inflation but higher rates create their own risks. And Japan wants to
stabilize its currency without triggering chaos in the domestic and global financial markets.
That is an incredibly difficult position to be in. And if the yen does move back towards 160,
the pressure on the Japanese authorities could become intense. Because at that point they
effectively have three choices. Raise rates more aggressively. Intervene directly in the
currency markets again. Or accept a weaker yen and the additional inflation that comes with it.
None of those options are particularly comfortable. And that's why I think Japan is one of the most
important economies in the world to watch right now. Because if Japan gets this transition wrong,
the consequences are unlikely to stay just in Japan. They could be felt in the US treasury
market. In European bonds. In global currencies. In equity markets. And potentially in the cost
of borrowing all around the world. So the big question now is not simply whether the yen goes
back to 160. The bigger question is whether Japan can finally escape decades of ultra low interest
rates without destabilizing the financial system that grew around them. And right now, judging by
what the yen is telling us, the market is far from convinced. So I'll keep you posted on any
further news and developments. But hopefully you found today's video useful, informative,
and most importantly, thought-provoking. Trying to get you to think about the knock-on implications
of everything that's happening in the world. Because we're all interconnected. The global
economy is exactly that. It's global. It's not just about what's happening in the USA.
Lots of other countries have a big impact on what's happening all across the world. So if
you liked today's video, then please give me a thumbs up. Please subscribe to the channel if you
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