Oil Prices and Global Markets Edge Higher Amid US-Iran War Tensions

3 min read | June 20, 2025 12:49 PM BST | By Team Kalkine Media

Highlights

  • FTSE 100 and other major European indices climb as geopolitical tensions unfold

  • Crude benchmarks rebound as supply concerns emerge amid Middle East conflict

  • US markets remain closed during Juneteenth; futures indicate cautious sentiment

Shares across major indices including the FTSE 100, CAC-40, and DAX rose as market participants closely monitor geopolitical developments involving Israel and Iran. These moves came amid anticipation over whether the United States will become actively involved in the escalating conflict.

The FTSE 100 advanced alongside broader European markets. France’s CAC-40 index also registered gains, and Germany’s DAX followed suit, reflecting a coordinated reaction to geopolitical instability and heightened demand for assets tied to energy and defense sectors.

Oil Prices Climb Amid Geopolitical Concerns

Crude oil benchmarks rebounded, supported by the growing uncertainty in the Middle East. Brent crude and US benchmark oil both gained in early trading. Energy-linked equities responded to the uptick, with several UK-listed firms in the energy sector showing upward momentum on the FTSE 100.

Rising tensions between Israel and Iran are being closely observed for their impact on global oil supply routes. This resurgence in oil prices followed a week marked by caution, with limited movement ahead of key military and diplomatic announcements.

US Market Futures Reflect Caution After Holiday

Wall Street remained closed for the Juneteenth public holiday. Futures tied to the S&P 500 and Dow Jones Industrial Average were marginally down in early morning trading, indicating a wait-and-see approach as investors prepare for the market’s reopening.

While direct market response in the US was limited due to the holiday, global financial exchanges remained active. Technology and industrial sectors in Europe experienced mixed movements as trading volumes adjusted to news from the Middle East.

Asia-Pacific Markets Show Mixed Performance

In Asia, equity indices showed varied results. Tokyo's Nikkei index advanced, continuing a recent trend of strength in the region. The positive move was in part driven by firm sentiment in energy and commodities, as well as currency dynamics affecting export-focused businesses.

Asian bourses continue to serve as a bellwether for global investor confidence, especially during extended US market closures. Markets in Hong Kong and Seoul saw less movement compared to Tokyo, reflecting regional disparities in exposure to energy-related trade routes.

Defense and Energy Stocks Among Top Movers

Companies within the defense and energy sectors saw strong activity on the FTSE 100 and related indices. With oil prices on the rise, entities with upstream and midstream operations attracted heightened interest. The global focus on strategic reserves and supply chain resilience has placed added emphasis on firms operating in extraction and infrastructure.

Additionally, a select group of stocks aligned with the FTSE Dividend Yield Scan benefited from increased volume as demand turned to more stable, income-generating assets. While not universally across all sectors, dividend-oriented stocks in energy and resources remained in focus.

Currency and Commodities Outlook Adjusts to Conflict Risks

Currency markets also reflected the unfolding situation. Safe-haven currencies gained ground, while commodities beyond crude oil, such as gold and industrial metals, showed upward momentum. The effects were particularly visible in markets with a high reliance on energy imports and exports.

With the situation between Israel and Iran still developing, attention remains on policy decisions that could shift market momentum further. Oil-dependent economies and sectors are being closely observed for short-term supply disruptions and longer-term implications for trade dynamics.


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