USD Holds Firm as Oil Drives Safe-Haven Demand

    by VT Markets
    /
    Mar 16, 2026

    Key Points

    • The U.S. dollar remains near a nine-month high as geopolitical tensions in the Middle East keep oil prices elevated.
    • Brent crude trading above $105 per barrel is reinforcing safe-haven demand for the dollar amid rising global uncertainty.

    The U.S. dollar held steady in early European trading, remaining close to its strongest level in more than nine months as escalating tensions in the Middle East continued to support demand for the world’s primary reserve currency.

    The U.S. Dollar Index (USDX) traded broadly flat at 100.342, after reaching a recent high of 100.54 on Friday, reflecting persistent safe-haven demand amid heightened geopolitical risks and elevated energy prices.

    Oil Prices Fuel Safe-Haven Flows

    The latest strength in the dollar comes as oil markets remain highly volatile. Brent crude is trading above $105 per barrel, with supply concerns intensifying following escalating military actions involving key energy infrastructure in the region.

    Recent developments include a U.S. strike on Iran’s Kharg Island, a critical hub for Iran’s oil exports, while Iran reportedly targeted the oil port of Fujairah in the United Arab Emirates, adding further pressure to already strained global energy supply routes.

    The situation has also affected maritime flows through the Strait of Hormuz, one of the world’s most important oil shipping lanes, which is currently considered effectively closed amid the ongoing conflict.

    Against this backdrop, traders have continued to favour the dollar as a safe-haven asset. Analysts note that during periods of geopolitical stress and financial market uncertainty, global liquidity tends to gravitate toward U.S. assets.

    Technical Outlook for the Dollar

    The US Dollar Index (USDX) is trading near 100.10, slightly higher on the session, as the dollar edges above the key 100 psychological level for the first time in several weeks. The recent advance marks a continuation of the recovery from the 95.34 low seen earlier in the year, signalling strengthening demand for the dollar in the near term.

    Technically, the index is trading above all major short-term moving averages. The 5-day moving average (99.43) and 10-day (99.14) are both trending upward and positioned below the current price, while the 20-day (98.41) and 30-day (97.97) sit further beneath the market.

    This alignment indicates firm bullish momentum and suggests that the dollar’s recent breakout may have further room to extend.

    Immediate resistance is located near 100.30–100.70, where the index previously encountered selling pressure. A decisive move above this region could open the path toward the 101.00–101.50 range. On the downside, initial support appears around 99.20–99.40, followed by stronger support near 98.40, which corresponds with the rising 20-day moving average.

    Overall, the dollar’s technical outlook remains constructive, with the index consolidating just above the 100 handle. Holding above this level would reinforce the bullish structure, while a sustained break above 100.70 could signal the continuation of the broader upward move.

    Markets Watching Energy and Geopolitics

    With oil prices remaining elevated and geopolitical tensions showing little sign of easing, markets are likely to continue favouring defensive positioning in the near term.

    If energy prices remain elevated and global uncertainty persists, the U.S. dollar may continue to benefit from its role as the world’s dominant reserve currency, particularly as traders seek liquidity and stability during periods of heightened market stress.

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    FAQs

    1. What is Driving US Dollar Strength Right Now?

    The US dollar remains firm because investors are seeking liquidity and safety as Middle East tensions escalate and oil prices stay elevated.

    1. Why Does Higher Oil Support the Dollar?

    Higher oil prices can lift inflation risks and weaken growth in energy-importing economies. That tends to support the dollar, especially as the United States is seen as more resilient during energy shocks.

    1. What is the USDX?

    The USDX, or US Dollar Index, measures the value of the US dollar against a basket of major foreign currencies.

    1. Why is Brent Crude Important for Currency Markets?

    Brent crude acts as a key global oil benchmark. When Brent trades above $105 per barrel, markets often react to the inflation and growth impact, which can influence currencies and central bank expectations.

    1. How Does the Strait of Hormuz Affect the Dollar?

    The Strait of Hormuz is one of the world’s most important energy shipping routes. If it remains effectively closed, supply risks rise, oil prices stay elevated, and investors often move into the dollar.

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