Episode Details

Good morning to you,

We are talking Japanese currency today.

First, in case you missed them last week, check out:

The story of my pilgrimage got a big and positive response from readers.

This piece on the true value of UK housing also got a big response.

If you haven’t already, and if speculative silver mining stocks are of interest: watch this interview with Alex Langer of Sierra Madre Gold and Silver.

And, finally, a big thank you to all who came to my gold lecture on Thursday. What a great night. A reminder that due to sell-outs, we have added some extra London dates - February 14th and 15th. You can get tickets here.

Right, the yen. I can’t help thinking there are some real opportunities coming …

The currency has been weak as hell for a long time.

Against the US dollar it is at lows not seen since this century. We all know what a rotten currency the pound has been. It has lost a third of its purchasing power just since 2020. A third! Against the constant that is gold, it has lost 90% of its purchasing power since 1999.

And yet against the yen, the pound is at seven-year highs, not far off the pre-2008-financial-crisis levels. In those days a pound got you two dollars, instead of the $1.21 it gets you today.

In terms of trading volume, then yen is the third most important currency in the world, after the dollar and the euro, accounting for around 17% of global daily forex turnover. Given that is thought to be $7.5 trillion, we are talking about around $1.3 trillion of daily trading volume. No small beer.

Why has the yen been so weak?

The main reason is that, while other central banks, especially the Federal Reserve, have raised rates, the Bank of Japan (BoJ) has not. It has ignored rising inflation (perhaps because Japan has had issues with deflation for so long). Indeed the BoJ has been creating digital money and buying extraordinary amounts of government bonds with it in order to cap rates. The BoJ now owns over half of Japanese national debt. My mind boggles when I read stuff like that. How can it be possible to print so much money and buy so much debt without apparent consequence? This is BoJ’s so-called yield curve control. 

I wish they’d print money and buy me a mansion. Or even just a nice car.

Suppressed rates lead to the yen carry trade - borrowing yen at a cheap rate and holding other currencies that pay a better yield. But when the carry trade reverses, as in 2007-8, it tends to reverse very quickly.

The yen, as a result, also tends to act as a safe haven currency: during times of panic, such as we saw in 2008, there is rapid flight to the yen in a rush to unwind the carry trade.

Here is a very long term chart of dollar-yen going all the way back to 1987. (When the chart is rising, so is the US dollar).

The dollar made its low - or the yen its high, depending on how you view things - in late 2011 and 2012. Since then the yen has halved. 50% declines for a major currency is kind of a big deal.

Look at the speed at which that thing came down between 1990 and 1995, between 1998 and 1999, from 2007 to 2011 and in 2015-16. When that thing moves, it moves. (We’ll come to another yen currency pair that moves even faster in just a moment).

Here’s the la