Foreign exchange (FX) risk generated in first-world countries is readily managed by tapping into the deep and liquid hedging options that are available. However, organizations doing business in emerging markets—whether companies, charities, or investment funds—face a significant and double-edged challenge. First, emerging-market currencies are typically more volatile than major currencies. And second, hedging instruments may not exist for these currencies. Where hedging instruments do exist, they are often prohibitively expensive, due to forward points.

If an organization needs to manage FX risk for an emerging-market currency, the only choice may be to use a proxy. Proxy hedging is not uncommon. One good example is the way that airlines hedge jet fuel using heating oil futures. Fuel costs account for about 25 percent of airlines' operating costs, and price variation has a large effect on profitability, so hedging fuel costs can be very helpful. Until recently, there were no futures contracts for jet fuel. However, because fuel oil prices closely track (for the most part!) with jet fuel prices, fuel oil futures form a reasonable proxy hedge.