The United States dollar remained steady against major global currencies on Friday but was still heading toward a weekly loss after reports suggested Washington and Tehran had reached a preliminary agreement to extend the ceasefire in the Middle East.
According to reports, the proposed agreement would extend the current truce for another 60 days and ease restrictions on shipping through the strategically critical Strait of Hormuz. The deal, which is still awaiting approval from United States President Donald Trump, has raised hopes that both sides may continue pursuing diplomacy instead of escalating military conflict.
The prospect of reduced geopolitical tensions immediately affected global financial markets. Oil prices fell sharply, with crude futures on track for their steepest weekly decline since April. The easing of energy prices weakened demand for the dollar, which had recently benefited from safe haven flows during the Middle East conflict.
The dollar index, which measures the strength of the United States currency against a basket of major rivals, moved lower over the week, snapping a two week rally.
Ceasefire Hopes Reduce Safe Haven Demand
During periods of geopolitical instability, investors often move money into assets considered safer and more stable, particularly the United States dollar. The recent conflict involving Iran had temporarily strengthened the dollar as traders sought protection from market uncertainty.
However, reports of a potential diplomatic breakthrough between the United States and Iran have begun reversing that trend. Investors are now reducing some of their defensive positions as fears of major disruption to global oil supplies ease.
The Strait of Hormuz remains one of the world’s most important energy shipping routes, carrying a significant portion of global oil exports. Any reduction in tensions surrounding the waterway immediately influences energy markets, inflation expectations, and global currency movements.
Analysts say the decline in oil prices reflects growing market confidence that the risk of a wider regional conflict may be decreasing, at least in the short term.
Major Currencies Hold Firm Against the Dollar
As the dollar weakened, several major currencies remained stable or strengthened modestly.
The euro and British pound traded relatively flat, while the Australian and New Zealand dollars posted gains. The New Zealand dollar in particular benefited from expectations that the country’s central bank may move toward earlier and steeper interest rate increases.
Meanwhile, the Japanese yen strengthened slightly against the dollar, moving away from the politically sensitive 160 yen per dollar level that previously triggered intervention concerns in Japan.
Economic data from Japan also supported expectations that the Bank of Japan could raise interest rates in the coming months despite inflation in Tokyo remaining below the central bank’s target.
Inflation and Federal Reserve Expectations Remain Key
Although geopolitical tensions appear to be easing, broader economic concerns continue shaping currency markets.
Recent data showed United States inflation accelerated at its fastest pace in three years during April, largely due to higher energy prices linked to the Iran conflict. The inflation surge reinforced expectations that the United States Federal Reserve may keep interest rates elevated well into next year.
Higher interest rates generally support the dollar because they attract foreign investment into United States assets. However, some analysts believe structural concerns surrounding the American economy and fiscal outlook are encouraging global investors to gradually diversify away from dollar based assets.
This shift in investor sentiment could continue weighing on the dollar even if short term geopolitical risks fade.
Global Markets Watching the Next Phase of Diplomacy
Financial markets remain highly sensitive to developments surrounding United States and Iran negotiations. Although reports of a ceasefire extension have improved investor sentiment, uncertainty still surrounds the long term future of talks involving Iran’s nuclear program and regional security issues.
Any breakdown in negotiations or renewed military escalation could quickly reverse the recent decline in oil prices and restore demand for safe haven assets such as the dollar.
At the same time, successful diplomacy could encourage broader market optimism and shift investor attention back toward economic fundamentals, interest rates, and central bank policy.
Analysis
The dollar’s recent weakness highlights how quickly geopolitical risk can reshape global financial markets. During the height of tensions in the Middle East, investors rushed toward the dollar for stability and security. Now, even tentative signs of diplomacy are beginning to unwind those defensive positions.
However, the broader outlook for the dollar remains complex. While easing geopolitical fears reduce safe haven demand, the United States still maintains relatively high interest rates compared with many major economies. This continues providing important support for the currency.
At the same time, markets are increasingly questioning the long term dominance of the dollar as global investors seek greater diversification across currencies and regions. Concerns surrounding United States debt levels, fiscal policy, and political uncertainty have contributed to this gradual shift in sentiment.
For oil markets, the ceasefire discussions carry major significance. Lower energy prices could help ease inflation pressures globally, potentially influencing future central bank decisions across both developed and emerging economies.
The coming weeks will therefore become critical for investors. If diplomacy between Washington and Tehran continues progressing, markets may move further away from crisis driven trading and refocus on economic growth, inflation, and monetary policy.
But the situation remains fragile. Any renewed instability in the Middle East could rapidly restore volatility across currencies, commodities, and global financial markets.
For now, traders appear cautiously optimistic that diplomacy may temporarily reduce one of the biggest geopolitical risks facing the global economy.
With information from Reuters.

