3 Things to Check for ETF Currency Hedging

Overseas ETFs India: Why Currency Hedging Matters

You found a great US stock ETF. Returns look amazing. You invest through your Indian brokerage. Six months later, the ETF is up 10 percent in dollar terms. But your actual return in rupees? Only 4 percent. Currency movement ate the rest.

This happens more often than you think. When you invest in overseas ETFs from India, you are making two bets at once. One on the foreign asset. One on the rupee-to-foreign-currency exchange rate. Currency hedging controls that second bet. But not all hedged products work the same way.

Here are three things you must check before choosing a currency-hedged ETF.

1. Check the Hedging Method and Frequency

Not all currency hedges are built the same. The method and how often it resets directly affect your returns.

Forward contracts are the most common hedging tool. The fund manager locks in an exchange rate for a future date using currency forwards. This removes most of the currency risk for that period.

Hedging frequency matters a lot. Some funds hedge monthly. Others hedge quarterly. A few hedge daily. The more frequent the hedge, the tighter the currency protection. But more frequent hedging also costs more.

Monthly hedging leaves gaps. If the rupee moves sharply mid-month, you are exposed until the next reset. Daily hedging closes those gaps but increases the cost drag on your returns.

• Check the fund's factsheet for hedging frequency. Monthly is standard. Quarterly is too infrequent for volatile currency pairs.
• Look at the hedge ratio. A 100 percent hedge ratio means full currency protection. Some funds only hedge 50 to 80 percent, leaving partial exposure.
• Ask whether the hedge covers only the principal or also the unrealized gains. Some hedges miss the gains portion, creating what is called under-hedging.

2. Check the Cost of Hedging

Currency hedging is not free. It adds a layer of cost that eats into your returns. You need to understand exactly how much you are paying.

The hedging cost depends on the interest rate difference between the two countries. If Indian interest rates are higher than US rates (which they usually are), hedging costs you the difference. Right now, that spread is roughly 2 to 4 percent per year. That is a significant drag.

Think about it. If the S&P 500 returns 8 percent and your hedging cost is 3 percent, your hedged return is only 5 percent before the fund's expense ratio. Compare that to an unhedged fund where you might gain or lose from currency movement.

Where to find the cost:

1. Read the fund's scheme information document. Look for sections on currency hedging expenses.
2. Compare the NAV performance of the hedged fund against the unhedged version of the same index. The difference over one year approximates the hedging cost.
3. Check the AMFI India website for fund factsheets that disclose total expense ratios including hedging costs.

A hedging cost of 2 to 4 percent per year is normal for INR-USD. If the fund charges significantly more, you are overpaying. If the cost is suspiciously low, the hedge might not cover your full exposure.

3. Check When Hedging Helps You and When It Hurts

Here is the part most investors skip. Currency hedging is not always better. Sometimes it protects your returns. Sometimes it reduces them. You need to understand when each happens.

Hedging helps when the rupee strengthens. If the rupee goes from 85 to 80 per dollar, your unhedged overseas investment loses value in rupee terms even if the foreign asset stays flat. A hedged fund protects you from this loss.

Hedging hurts when the rupee weakens. If the rupee goes from 85 to 90 per dollar, your unhedged fund gets a currency bonus. Every dollar of return converts to more rupees. A hedged fund locks out this gain.

Historically, the Indian rupee has depreciated against the US dollar by about 3 to 4 percent per year on average. This means unhedged overseas ETFs have received a consistent currency tailwind. Hedging removes this tailwind and replaces it with a hedging cost. You pay for protection against a risk that has historically worked in your favor.

When should you choose hedged?

• You expect the rupee to strengthen significantly against the foreign currency
• You are investing for a short period (under two years) and cannot afford currency volatility
• You want predictable returns that closely match the foreign index performance

When should you choose unhedged?

• You are a long-term investor (five years or more) and can ride out currency fluctuations
• You believe the rupee will continue its long-term depreciation trend
• You want the natural diversification benefit that foreign currency exposure provides

Common Mistakes to Avoid

Assuming hedged means risk-free. A hedged ETF still carries all the market risk of the underlying assets. Currency hedging only removes the exchange rate variable. If the S&P 500 drops 20 percent, your hedged fund drops 20 percent too.

Ignoring the tracking error. Hedged funds often have higher tracking errors because the hedge resets periodically and never perfectly matches the currency exposure. Compare the fund's tracking error against its unhedged peer.

Not reviewing the hedge annually. Interest rate differentials change. A hedge that cost 2 percent last year might cost 4 percent this year. Review whether the hedging cost still makes sense for your investment thesis.

Your Decision Framework

Before you invest in any overseas ETF from India, answer these three questions. What hedging method does the fund use and how often does it reset? What is the annual cost of the hedge? And does hedging actually benefit you given your time horizon and currency outlook?

Most long-term Indian investors are better off with unhedged overseas ETFs. The rupee depreciation trend and the hedging cost together make hedging expensive for buy-and-hold investors. But if you are investing for the short term or have a strong view that the rupee will strengthen, a well-structured hedged ETF can protect your returns.

Check these three things. Make your choice with clear numbers, not assumptions.