Yen steady, dollar firms on Middle East war fears
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Yen steady, dollar firms on Middle East war fears

Published by Global Banking & Finance Review

Posted on May 5, 2026

4 min read

· Last updated: May 5, 2026

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Yen Steady, Dollar Strengthens as Middle East Conflict Fuels Markets

Market Reactions and Currency Movements Amid Middle East Tensions

By Ankur Banerjee

Overview of Current Market Sentiment

SINGAPORE, May 5 (Reuters) - The yen was steady on Tuesday amid lingering market nerves after suspected intervention by Tokyo last week sparked sharp gains in recent sessions, while the U.S. dollar firmed on safe-haven demand as the Middle East war weighed on sentiment.

Australian Dollar and Central Bank Decisions

The Australian dollar was little changed at $0.7168 ahead of a policy decision from the Reserve Bank of Australia later in the day, where the central bank is widely expected to raise rates for the third straight meeting to tame inflation.

Investor focus will be on the RBA's tone and comments to gauge the rate outlook. Inflation has been above the RBA's 2%-3% target range since mid-2025, prompting the central bank to start raising rates from early February.

Global Inflation Fears and Energy Prices

Inflation fears have flared worldwide after the closure of the Strait of Hormuz - a vital artery for about a fifth of global oil flows - unleashed an energy shock that has kept crude prices largely above $100 a barrel since the war erupted in late February.

Fresh U.S. and Iranian strikes in the Gulf on Monday rattled markets, severely testing a fragile truce and keeping investors edgy and risk appetite subdued.

Impact on Major Currencies

That lifted the dollar, with the euro holding onto its overnight losses. It last fetched $1.1693, while Sterling was at $1.353. The dollar index, which measures the U.S. currency against six units, was steady at 98.452 after rising 0.3% on Monday.

"While we have seen a clear shift toward risk aversion, we are yet to see the kind of outsized moves that would likely accompany a full escalation in hostilities," said Nick Twidale, chief market strategist at ATFX Global in Sydney.

Twidale said the situation remains highly fluid and further escalation could push oil prices sharply higher and weigh on risk assets. Brent futures was at $113.8 per barrel, down 0.6% in early trading after jumping 6% on Monday. [O/R]

Yen Vigil: Traders and Policy Response

Recent Yen Movements and Suspected Intervention

TRADERS KEEP YEN VIGIL

The yen bought 157.22 per U.S. dollar, not far from its strongest level in two months after several bouts of sharp gains since Thursday, when sources told Reuters authorities had stepped into the currency market to arrest a steep selloff.

Data last week pointed to roughly $35 billion in spending by Tokyo to boost the yen, although analysts think it is unlikely to help the battered currency in the long term.

The yen has languished for years, weighed down by Japan's ultra-low rates and a widening gulf with higher-yielding developed markets, compounded by mounting fiscal unease. The war-driven energy shock has piled on the pressure.

Expert Analysis on Yen Intervention

Deepali Bhargava, regional head of research for Asia-Pacific at ING, said the suspected intervention has merely recalibrated the near‑term dollar-yen trading range and does little to change the underlying short‑yen, carry‑driven pressures.

A brief spike in the yen on Monday sparked speculation that Japan had once again intervened, especially after officials warned last week of such moves during the Golden week holidays. Japan markets are on holiday until Wednesday.

Charu Chanana, chief investment strategist at Saxo, markets are keenly aware that the 160 level is politically sensitive, meaning even modest moves in thin Asian trade can trigger outsized short-covering.

"Near term, USDJPY may stay volatile in a wider 155–160 range, with authorities likely leaning against a clean break above 160 rather than engineering a durable yen reversal."

Future Outlook: Oil Prices and Yen Stability

The yen's fate is also tied to oil prices and how quickly the war in the Middle East is resolved.

"A lot hinges on oil price," said Vasu Menon, managing director of investment strategy at OCBC. "If it rises or remains elevated, then the yen could come under pressure once again."

(Reporting by Ankur Banerjee in SingaporeEditing by Shri Navaratnam)

Key Takeaways

  • Tokyo likely spent up to ¥5.48 trillion (~$35 billion) buying yen to arrest its slide, but analysts warn the recovery may be short‑lived as structural weakness remains (investing.com)
  • Middle East conflict, especially disruptions around the Strait of Hormuz, sustains elevated oil prices, boosting safe‑haven demand for the dollar (investing.com)
  • Australia’s RBA is widely expected to raise the cash rate by 25 bps to 4.35% on May 5—the third straight hike—to counter inflation above its 2–3% target, as energy‑driven prices rise (investing.com)

References

Frequently Asked Questions

Why is the yen steady despite market nerves?
The yen remains steady due to suspected intervention by Tokyo after sharp gains, even as worries about the Middle East war persist.
How is the Middle East war affecting global currencies?
The conflict has led to safe-haven demand for the dollar and high oil prices, putting pressure on risk assets and currency markets.
What role does oil prices play in the yen’s performance?
High and volatile oil prices, driven by war, put additional pressure on the yen since Japan is a major oil importer.
What are traders watching regarding the yen?
Traders are vigilant for any further currency interventions by Japan, especially around the yen’s 160 level against the dollar.
How could the ongoing war affect market volatility?
Further escalation in the Middle East could lead to greater risk aversion, higher oil prices, and further currency market swings.

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