Since my last update in June, the Japanese Yen has continued to creep up. It has risen a solid 5% in the year-to-date against the Dollar, 12% against the Pound, and an earth-shattering 20% against the Euro. It is closing in on a 15-year high of 85 Yen/Dollar, and beyond that, the all-time high of 79. According to the Chicago Mercantile Exchange, “Long positions in the yen stand at $5.4bn. This is the highest level since December 2009 and represents the biggest bet against the dollar versus any currency in the market.”

As to what’s propelling the Yen higher, there is very little mystery. Two words: Safe Haven. “The yen’s attractions lie in its status as a haven from the turmoil that has engulfed financial markets as, first, the eurozone debt crisis unfolded and, then, fears about a double-dip recession have intensified.” To be sure, there are a handful of currencies that are arguably more secure and less risky than the Yen. The problem is that with the exception of the Dollar, none of them can compete with the Yen on the basis of liquidity. In addition, thanks to non-existent inflation in Japan and low interest rates in other countries, there is very little opportunity cost in simply holding Yen and simply taking a wait-and-see approach.
According to some analysts, interest rate differentials will probably remain narrow for the foreseeable future: “Global bond yields will fall, reducing the incentive of yen-based investors to place funds abroad.” In fact, thanks to low interest rate differentials, the Yen is not even the target funding currency for carry traders. Suffice it to say that investors are not bothered by the fact that Japanese monetary policy is extraordinarily accommodative and that Japanese long-term interest rates are the lowest in the world. For those who are concerned about rising interest rate differentials, consider that this probably won’t become a factor until the medium-term.
On the fundamental front, there are a couple of risks for the Yen. First of all, there is the stalled Japanese economic recovery and the possibility that the strong Yen could further erode the competitiveness of Japan’s export sector, the mainstay of its economy. Yen bulls respond to this by noting both that Japan’s economic recovery has already stalled for 25 years and that should the Yen’s rise actually crimp economic growth, the Central Bank would probably intervene. By all accounts, “The government will continue to keep a close eye on the yen.”
A greater concern, perhaps, is Japan’s massive debt. Near $10 Trillion, public debt is already 180% of GDP, and is projected to grow to 200% over the next few years. Total public and private debt, meanwhile, is by far the highest in the world, at 380% of GDP. The Japanese government is planning to implement “austerity measures,” but political stalemate and election pressures will make this difficult to achieve. All three of the rating agencies have issued stern warnings, and downgrades could soon follow. Here, Yen bulls retort that as unsustainable as this debt might appear, the majority (90%) of it is financed domestically, through the massive pool of savings. The remaining 10% is eagerly soaked up by foreign investors, who view the debt as a more attractive alternative to cash and stocks. [This is the great irony that I alluded to in the title of this post - that more debt is viewed positively as "liquidity" and does nothing to hurt the Yen].

Speaking of which, the Japanese stock market has risen by only 5% this year, and some analysts are predicting that a long bull market is inevitable. Adding to the fervor, Central Banks have begun to build their positions in the Yen, for the first time in 10 years. It seems everyone is excited about the Yen, even economists: “Within the developed economy space, Japan looks relatively good as an economy that’s likely to be growing faster than Europe or America, and it’s generally considered to have low risk of capital flight.” In other words, the consensus is that there is a very low chance of a “Greek-like debt crisis.”
At this point, the Yen can only be toppled by Central Banks: either foreign Central Banks will hike interest rates and make the Yen unattractive in contrast, or the Bank of Japan will intervene directly to prevent it from rising further.


Euro bulls gored by Europe’s sovereign debt woes may have a more potent nemesis in widening interest-rate differentials between the United States and Europe.
Following up on my last post, I want to use this post to write about the long side of the carry trade- specifically the Australian Dollar. The Bank of International Settlements (BIS) observed in a recent report that, “The role of short-term interest rate differentials in both the deprecations and their reversal has grown over time.” When you consider that the benchmark interest rate in Australia is now 4% and that interest rates in every other industrialized country (including Japan) or close to 0%, it’s not hard to connect the dots.
Earlier this month, the Reserve Bank of Australia (RBA) raised the benchmark by .25% for the fourth time since it began tightening. In an accompanying press release, the RBA stated that “The board judges that with growth likely to be close to trend and inflation close to target over the coming year, it is appropriate for interest rates to be closer to average. Today’s decision is a further step in that process. It’s worth noting that the Australian Dollar barely budged, because investors had expected the move. The larger question was, and still is, the ultimate extent of RBA rate hikes and how soon it will get there.
Glen Stevens, Governor of the RBA, has himself indicated that ”rates are still 50 to 100 basis points, or hundredths of a percentage point, below normal.” If you do that math, that means that the RBA will hike rates to 4.5-5% before stopping. Other more bullish analysts think 5-6% is a more realistic expectation because it is closer to the long-term average of Australian rate hikes.
As to when the benchmark will reach that point, it’s anyone’s guess. Going forward, analsysts have pegged the lilihood of an April rate hike at 40%. Said one analyst, “It’s now a line-ball call; indeed, if you put a gun to my head . . . I’d guess that the RBA is going to hike again by 25 basis points in April.” Still, most think that the RBA won’t hike again until May. Added another analyst, “They are not indicating any urgency. We think they will go again in a couple of months. It could be three months, it could be two, our formal view is two, that may depend on how the inflation numbers look.” It’s too early to project when the next next (after the next one) hike will take place, because it depends on the timing of the first one.
At this point, most Australian economic data is trending steadily in the right direction. “Australia’s economy is starting a new upswing…Unemployment fell to 5.3% in January, not far above levels considered full employment for the economy…A rebound in construction and an investment splurge in the mining sector are expected to restore growth in the economy back to historic averages by the end of 2010. The RBA has indicated it expects inflation to remain within its 2%-3% target band.” Without drilling too deeply into any of the other numbers, there’s very little reason to doubt that the Australian economic recovery is genuine, which reinforces the notion that it is only a question of when – not if – the RBA further hikes rates.
In fact, the picture surrounding the Australian Dollar is almost a mirror image of the Japanese Yen. While the Yen looks destined to fall irrespective of the carry trade, the Australian Dollar looks destined to fall. While further monetary easing in Japan will give the Yen a second life as a funding currency, higher rates in Australia will once again make it a popular long currency. In short, “With commodity prices likely to remain strong and the spread between Australian and US interest rates likely to widen further its only a matter of time before the Australian dollar breaches parity against the US dollar.”
In fact, the Australian Dollar just touched a 13-year high against the Euro – though that is as much due to the Greek debt crisis and Euro problems as it is with Aussie strength. Meanwhile, the Australian Dollar has zig-zagged against the US Dollar, and is now in a rising trend following a recovery in risk sentiment. Whether it sustains this momentum depends largely on whether the RBA hikes rates next month.

BIS Quarterly Review, March 2010 - Exchange rates during financial crises
Exchange rate movements during the global financial crisis of 2007-09 were unusual. Unlike in two previous episodes - the Asian crisis of 1997-98 and the crisis following the Russian debt default in 1998 - in 2008 a large number of currencies depreciated sharply even though they were not at the centre of the crisis. Moreover, during 2009, the crisis-related movements reversed strongly for a number of countries. Two factors likely have contributed to these developments. First, during the latest crisis, safe haven effects went against the typical pattern of crisis-related flows. Second, interest rate differentials explain more of the crisis-related exchange rate movements in 2008-09 than in the past. This probably reflects structural changes in the determinants of exchange rate dynamics such as the increased role of carry-trade activity.
BIS Quarterly Review, March 2010



