Global financial markets opened the week under pressure as surging oil prices and rising geopolitical risks in the Middle East triggered a flight to safety, strengthening the US dollar while pushing risk assets lower. Investors increasingly moved toward cash positions amid concerns that a prolonged conflict could disrupt energy supplies and slow global economic growth.

The dollar gained against most major currencies on Monday as crude prices spiked following renewed fears over supply disruptions in the Middle East. Market participants cited the currency’s traditional safe-haven status and the relative insulation of the US economy from regional energy disruptions as key factors driving the move.

According to macro analysts, investors often turn to the dollar during geopolitical crises due to its deep liquidity and central role in global trade and finance.

However, the dollar’s rally moderated later in the Asian session after a report suggested that finance ministers from the Group of Seven economies were set to discuss a coordinated release of oil from emergency reserves. The potential move, which could be implemented through the International Energy Agency’s strategic reserves framework, raised hopes that policymakers may attempt to stabilise global energy markets if supply disruptions worsen.

Oil markets had earlier reacted sharply to the geopolitical developments. Brent crude briefly surged close to $120 per barrel before retreating somewhat after the report on possible emergency supply releases. Prices were still significantly elevated, with Brent trading around $104.60 per barrel after gaining roughly 13% during the session. Earlier spikes of more than 25% highlighted the intensity of investor concerns over supply risks.

The energy shock has already begun rippling through currency markets. The euro and the British pound weakened against the dollar, while traditionally defensive currencies such as the Swiss franc also declined. Commodity-linked currencies, including the Australian dollar, faced similar pressure as investors reassessed global growth risks tied to higher energy costs.

Beyond currencies, broader financial markets showed clear signs of stress. Stocks, bonds, and precious metals declined as investors reduced exposure to assets that had previously delivered strong gains. Analysts noted that surging oil prices could accelerate global inflation while simultaneously weakening economic activity, creating a difficult policy environment for central banks.

One of the most immediate concerns relates to the vulnerability of energy-importing regions. Analysts have warned that Asia could face a disproportionate impact due to its heavy dependence on Middle Eastern oil and gas. European economies also remain exposed, given their energy import profiles and existing inflation challenges.

The geopolitical backdrop continues to intensify. Iran signaled continuity in its leadership structure by appointing a new supreme leader, reinforcing the influence of hardline factions during the ongoing conflict. The situation has already disrupted a significant portion of global energy flows, particularly through the Strait of Hormuz, one of the world’s most critical oil transit routes.

Attacks on shipping and regional energy infrastructure have reportedly affected roughly one fifth of global crude and natural gas supplies. The possibility of further disruptions has raised alarm across energy markets. According to remarks reported in financial media, Gulf producers may be forced to suspend exports if the conflict escalates further, a scenario that could push oil prices dramatically higher.

Such a scenario would carry significant consequences for the global economy. Oil price spikes historically feed directly into inflation through higher fuel and transportation costs. For central banks already grappling with price stability challenges, this complicates the policy outlook. The US Federal Reserve, for example, had recently faced expectations for potential rate cuts after weaker labour market data. However, a sustained oil shock could delay any policy easing as authorities assess inflation risks.

Market pricing in interest-rate futures reflects this uncertainty. Expectations for US monetary easing have already been scaled back, suggesting investors believe policymakers may remain cautious until the economic implications of the energy shock become clearer.