Economy May 5, 2026 09:02 PM

Dollar Pulls Back as U.S. Signals Progress Toward Iran Deal; Yen Continues to Slide

Safe-haven greenback eases amid reduced risk of renewed hostilities while oil and Japanese intervention thresholds remain focal points for markets

By Priya Menon

The U.S. dollar weakened against most major peers after Washington signalled potential progress toward a comprehensive agreement with Iran. Comments from U.S. officials and a temporary pause in a naval escort operation helped drive oil prices lower, while the yen drifted toward levels that have previously attracted intervention from Tokyo. Markets are also positioning for the upcoming US non-farm payrolls release, which could influence Federal Reserve policy expectations.

Dollar Pulls Back as U.S. Signals Progress Toward Iran Deal; Yen Continues to Slide

Key Points

  • U.S. signals of progress toward a deal with Iran contributed to a broad-based easing of the dollar.
  • Oil prices fell more than $2 for U.S. West Texas Intermediate after remarks from U.S. officials and a temporary pause in an escort operation through the Strait of Hormuz.
  • The dollar traded at 157.62 yen, down 0.17% from late U.S. levels, remaining above last week’s intervention low and highlighting ongoing yen vulnerability.

Market snapshot

The dollar slipped against several major currencies on Wednesday after remarks from U.S. officials suggested the United States may be closing in on a deal with Iran. At the same time, the yen moved weaker, approaching levels that have in the past prompted intervention by Japanese authorities.


Political signals and commodity reaction

President Donald Trump said he would pause, briefly, an operation to help escort ships through the Strait of Hormuz, citing progress toward a comprehensive agreement with Iran. Earlier, U.S. Secretary of State Marco Rubio said on Tuesday that the United States had achieved its objectives in its military campaign against Iran and was "not cheering for an additional situation to occur." These comments were followed by declines in oil prices, with U.S. West Texas Intermediate falling by more than $2 in the Wednesday morning session and moving toward the $100 per barrel area.

"The signals sent from the United States appear to offer reassurance that it’s not interested in renewing hostilities," said Kyle Rodda, senior analyst at Capital.com. He cautioned, however, that the broader situation remained mixed: "This isn’t all good news with oil still trapped and the Strait still closed. That suggests upward pressure on oil will persist, which could cause a headache for the markets once again down the line."


Currency moves

The euro traded at $1.1714, while sterling changed hands at $1.35685, each up roughly 0.2% on the day. The Australian dollar was quoted at $0.7208, gaining nearly 0.4%, and the New Zealand dollar rose about 0.3% to $0.5905.

The dollar index fell 0.01% to 98.299. Against the yen, the dollar was at 157.62 yen, down 0.17% from late U.S. levels but still well above the intervention low seen last week, despite the easing in oil prices. Analysts at IG noted that the recent recovery for the yen may reflect the lack of additional intervention from Japanese authorities rather than fundamental improvements in the currency.


Looking ahead

Market participants are preparing for the U.S. non-farm payrolls release later this week. That report will be treated as a test of whether U.S. labour-market resilience is sufficient to keep the Federal Reserve’s monetary policy on hold, or whether any softening could revive arguments for interest rate cuts.

Implications

For now, the combination of political de-escalation signals and persistent structural pressures on energy supply means markets are watching both the diplomatic track and commodity flows closely. Currency pairs, energy markets, and interest-rate expectations remain responsive to updates on the situation around the Strait of Hormuz and the incoming U.S. employment data.

Risks

  • Persistent constraints on oil flows through the Strait of Hormuz could keep upward pressure on energy prices, affecting inflation and market stability - impacting energy and inflation-sensitive sectors.
  • A surprising non-farm payrolls print could alter expectations for Federal Reserve policy, influencing bond yields, the dollar, and interest-rate-sensitive sectors.
  • Further absence or presence of intervention by Japanese authorities could create volatility in currency markets, affecting exporters, importers, and multi-national firms with yen exposure.

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