US Dollar Index at 101.07 as Renewed Middle East Attacks and Hormuz Closure Fears Lift the Greenback

The US dollar index held steady at 101.07 on Monday, 13 July 2026, after rising as much as 0.2 percent from Friday’s close to its highest level since 8 July, as a renewal of conflict in the Middle East fanned inflation fears and raised the prospect of rate hikes from central banks. The dollar jumped against most of its peers as investors sought safety.

Against the yen, the greenback was up 0.1 percent at 161.92. The euro weakened 0.1 percent to 1.1403 dollars, while the British pound slipped 0.1 percent to 1.3383 dollars. Commodity currencies also fell, with the Australian dollar down 0.1 percent at 0.6942 dollars and the New Zealand dollar sliding 0.1 percent to 0.5757 dollars. The US dollar index measures the greenback’s strength against a basket of six major currencies.

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US Dollar Index and Major Currency Moves

Currency Pair / Index	Level	Change
US dollar index (DXY)	101.07	Held steady after +0.2% intraday
USD/JPY	161.92 yen	+0.1%
EUR/USD	$1.1403	-0.1%
GBP/USD	$1.3383	-0.1%
AUD/USD	$0.6942	-0.1%
NZD/USD	$0.5757	-0.1%

The pattern is a classic risk-off rotation: money moving out of risk-sensitive and commodity currencies into the dollar. The US dollar index gaining alongside a 3 percent jump in crude oil is a combination that historically pressures emerging market assets, including Indian equities and the rupee.

Why the US Dollar Index Is Rising

1. Middle East Conflict Fans Inflation Fears

Iran’s expanded strikes on Gulf states after US attacks have threatened shipments through the Strait of Hormuz, driving crude oil sharply higher. Costlier energy rekindles inflation concerns, which markets read as reducing room for central bank rate cuts and even raising the prospect of hikes.

2. Safe-Haven Demand

In periods of geopolitical stress, global investors move into dollar assets, particularly US Treasuries. That reflexive flight to safety lifts the US dollar index regardless of domestic US data, as seen in previous escalation episodes this year. Gold, the other classic haven, has firmed alongside the dollar, underscoring how broad the defensive shift in positioning has been at the start of the week.

3. Rate Differentials Back in Focus

If oil-driven inflation delays easing by the Federal Reserve while other economies slow, yield differentials widen in the dollar’s favour. Currency markets are already trimming rate-cut bets, which supports the US dollar index at higher levels.

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What a Strong US Dollar Index Means for India

A rising US dollar index typically pressures the Indian rupee, raises the landed cost of crude oil imports, and can trigger FII outflows from emerging markets. IT and pharma exporters earn a translation benefit from a weaker rupee, while importers, airlines and oil marketing companies face margin pressure. The rupee’s reaction and RBI’s smoothing operations will be closely watched this week. In previous episodes of simultaneous dollar and crude strength this year, the rupee tested new lows before central bank intervention stabilised the pair, and forward premiums moved sharply as importers rushed to hedge. Bond markets also feel the effect, since imported inflation complicates the rate outlook for the RBI just as it weighs growth support.

For equity investors, the combination of an elevated US dollar index and rising crude is the key macro headwind to Friday’s bullish momentum, and it may dictate sector rotation towards exporters in the near term.

Outlook: What to Watch Next

Traders should track headlines from the Gulf, US inflation data due this week, Federal Reserve commentary, and crude oil’s trajectory. A de-escalation would likely cool the US dollar index back below 101, while any disruption to Hormuz shipping could extend the rally in both the dollar and oil.

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Conclusion

The US dollar index at 101.07, its highest since 8 July, reflects safe-haven demand and revived inflation fears as Middle East attacks resume and Hormuz closure risks build. With the yen at 161.92, the euro at 1.1403 dollars and commodity currencies slipping, the greenback’s strength is broad-based and is the second key global cue, alongside crude oil, for Indian markets this week. Consult a SEBI-registered advisor before adjusting portfolios to currency moves.

Frequently Asked Questions FAQs

Why is the US dollar index rising today?

Ans. The US dollar index is rising because renewed Middle East conflict and fears of a Strait of Hormuz closure have fanned inflation concerns and safe-haven demand, lifting the greenback against most peers.

What is the level of the US dollar index today?

Ans. The US dollar index held steady at 101.07 after rising as much as 0.2 percent from Friday’s close, its highest level since 8 July 2026.

How did major currencies move against the dollar?

Ans. The dollar rose 0.1 percent to 161.92 yen, while the euro slipped 0.1 percent to 1.1403 dollars, the pound fell 0.1 percent to 1.3383 dollars, the Australian dollar declined to 0.6942 dollars and the New Zealand dollar eased to 0.5757 dollars.

What does the US dollar index measure?

Ans. The US dollar index measures the strength of the US dollar against a basket of six major currencies, including the euro, yen, pound, Canadian dollar, Swedish krona and Swiss franc.

How does a strong US dollar index affect Indian markets?

Ans. A strong dollar pressures the rupee, raises crude import costs and can trigger FII outflows from Indian equities, while benefiting exporters such as IT and pharma companies through favourable currency translation.

What can push the US dollar index lower from here?

Ans. A de-escalation in the Middle East, softer US inflation data or dovish Federal Reserve commentary could cool safe-haven demand and pull the US dollar index back below the 101 mark.