Exchange rates
Nov
19
MANAGING FOREIGN EXCHANGE RATE RISK
Banks are exposed to a number of potential foreign exchange risks. Foreign exchange risks may arise as a result of cash exposures or from exposures to instruments denominated in a foreign currency. Risks arise when there is a mismatch between the value of assets it owns denominated in a foreign currency and the value of what it owes in the same currency. A mismatch may also occur as a result of payments it expects to receive, or is committed to make, in a foreign currency at a future time. The former exposures are referred to as spot positions and the latter forward positions:
Long.A bank may have a long spot foreign currency position if it has foreign currency in the form of cash or owns an asset denominated in a foreign currency. It may have a long forward position if it expects to receive a future payment in a foreign currency or expects to receive an asset at a future date that is denominated in a foreign currency. Short. A bank may have a short spot foreign currency position if it owes foreign currency in the form of cash (for example, in the form of a deposit taken by a bank in a foreign currency) or a financial instrument denominated in a foreign currency. It may have a short forward position if it is committed to making a future payment in a foreign currency or to deliver an asset at a future date that is denominated in a foreign currency.
The overall spot and forward position is calculated for each foreign currency by adding up the individual spot and forward positions in that currency. It has a flat position if its assets in one currency are equal to its liabilities in both the spot and forward markets.
A US bank that has a long spot position in euros worth $100m at current exchange rates but also owes yen to the value of $100m does not have a flat position. It has a long euro position and a short yen position. If the bank also owes the equivalent of $100m in euros at current exchange rates for delivery in one month’s time the bank does have a flat euro position overall even though it is long in the spot market and short in the forward.
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Jul
01
Advanced Approaches to Corporate Treasury FX Strategy
The management of currency risk by corporations has come a long way in the last three decades. Before the break-up of Bretton Woods currency risk was not a major consideration for corporate executives, nor did it have to be. Exchange rates were allowed to fluctuate, but only within reasonably tight bands, while the US dollar itself was pegged to that most solid of commodities, gold. The responsibility for managing currency risk, or rather maintaining currency stability, was largely that of governments. Needless to say, that burden, that responsibility has now passed from the public to the private sector.
This series of posts deals with the corporate world, how a corporation is affected by and how corporate Treasury deals with the issue of currency or exchange rate risk. More specifically, we will look at:
Currency risk — defining and managing currency risk
Core principles for managing currency risk
Corporate Treasury strategy and currency risk
The issue of hedging — management reluctance and internal hedging
Advanced tools for hedging
Hedging using a corporate risk optimizer
Advanced approaches to hedging transactional and balance sheet currency risk
Hedging emerging market currency risk
Benchmarks for currency risk management
Setting budget rates
Corporations and predicting exchange rates
VaR and beyond
Treasury strategy in the overall context of the corporation
In short, there is a lot to cover. This blog is aimed first and foremost at corporate Finance Directors, Treasurers and their teams. In addition, it attempts to give corporate executives outside of the Treasury a greater understanding of the complexity and difficulty entailed and the effort required in managing a corporation’s exchange rate or currency risk. As we shall see later in the next posts, many leading multinationals have set up oversight or risk committees to oversee the Treasury strategy in managing currency and interest rate risk. This is an important counter-balance for the corporation as a whole, but of course it requires that the committee itself is as up-to-date with the latest risk management ideas and techniques as are the Treasury personnel themselves.
The way the corporation has dealt with currency risk has changed substantially over time. Corporations, many of which were reluctant to touch anything but the most vanilla of hedging structures, have now greatly increased the sophistication of their currency risk management and hedging strategies, particularly over the last decade. In this regard, two developments have helped greatly — the centralizing of Treasury operations, particularly within large multinationals, and the focus put on hiring specifically experienced and qualified personnel to manage the day-to-day operations of risk management.
Before going on I would point out that perhaps to some reading this, it may seem strange and slightly out of touch to be examining advanced approaches to the management of currency risk at a time when the number of currencies worldwide seems to be rapidly diminishing. The creation of the Euro-zone has eliminated a large number of western European currencies, with the prospect that many countries within eastern Europe will enter it from 2004–5 onwards, giving up their own currencies in the process. In the Americas, the creation of the North American Free Trade Area has created a de facto US dollar bloc. Though some may not like to see it that way, that is surely the reality and on the whole it has been a positive development. As yet, the talk that there may be a unification of the US and Canadian dollars is just that, talk, but who knows for the future? There is no such talk about unification with the Mexican peso, as it is doubtful whether any Mexican administration that suggested any such would survive. That said, there is little question that the economic impact of NAFTA appears to have added greatly to the stability of the Mexican peso, rendering the question redundant for now. In Asia, there are occasional mutterings that there could be a single currency, either in Asia as a whole (i.e. the Japanese yen) or more specifically within the ASEAN region of countries. On the first, any prospect of a pan-Asian currency seems far off, not least because a number of Asian countries, notably China, would not accept the dominant role that any such currency would automatically give Japan. In addition, given Japan’s slow economic descent in the 1990s, it is questionable whether anyone in their right mind would want to unify their currencies with the yen and thus by doing so import deflation. The more specifiic idea of an ASEAN currency is a greater possibility, at least in relative terms, though it has not yet been raised to any serious extent. Moreover, the idea of the Asian Free Trade Area (AFTA) has yet to see fruition. It would probably be best to focus on that first, before considering a single currency area. There is no question however that the number of national currencies is on a downtrend. This may cause some to assume that the need for currency risk management should similarly be on a downtrend. In fact, quite the opposite is the case. The desire of corporate executives “just to be able to get on with the company’s underlying business” is a natural one, but it will be some time — if ever — before they will be able to ignore currency risk. There may be a single currency in the Euro-zone, but there is not worldwide — whatever we think of the role of the US dollar — and there is unlikely to be any time soon. Even in the brave new world of the Euro-zone, where currency risk should in theory be a thing of the past, it remains an important consideration. To use John Donne, just as no man is an island, the same is true for the corporation. Within the Euro-zone, currency translation and therefore direct currency risk has been eliminated. However, corporations are still exposed to competitive threats from exchange rate movements between the Euro-zone and the rest of the world. A single currency area such as the Euro-zone can eliminate only one form of currency risk, that is the direct kind. However, it cannot eliminate indirect currency risk for the very reason that the Euro-zone is but one area, albeit an important one, within the global economy. National currencies still have to be dealt with and that is unlikely to change near term.
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