The dollar’s seven-day losing streak continued on Tuesday as global markets balanced geopolitical risks with cautious optimism over diplomacy. Investors closely watched developments involving the United States and Iran, particularly tensions around the Strait of Hormuz. At the same time, signals of possible negotiations offered limited relief to financial markets.
The dollar index, which tracks the greenback against major currencies, remained steady but hovered near recent lows. It rose slightly by 0.05 percent to 98.39. However, it stayed close to its weakest level since early March. This marked a significant shift in momentum, as the dollar faced its first extended decline since December last year.
Geopolitical tensions drive uncertainty
The ongoing situation between the US and Iran remained the central driver of market sentiment. Donald Trump confirmed that US forces had begun a blockade targeting ships leaving Iranian ports. This move raised concerns about global oil supply disruptions, especially through the critical Strait of Hormuz.
However, Trump also indicated that Iran had reached out and expressed willingness to negotiate. This statement introduced a mixed outlook. On one hand, the blockade heightened tensions. On the other, diplomatic engagement suggested a possible resolution.
Meanwhile, JD Vance stated that the US expected progress from Iran regarding the reopening of the Strait of Hormuz. These comments reassured some investors, who viewed them as a signal that back-channel diplomacy remained active.
Markets react to conflicting signals
Currency markets reflected this uncertainty. While the dollar held steady on the day, it remained under pressure overall. Analysts said the dollar’s seven-day losing streak showed that traders were gradually shifting away from the greenback despite its safe-haven status.
The euro edged up slightly to $1.1759. The British pound also gained marginally, reaching $1.3505. Meanwhile, the Japanese yen strengthened by 0.16 percent to 159.19 per dollar.
Experts noted that geopolitical risks usually support the dollar. However, the possibility of a diplomatic breakthrough reduced demand for safe-haven assets. This shift weakened the dollar’s upward momentum.
Keiichi Iguchi, a strategist at Resona Holdings, said recent statements from US officials had brought some relief to markets. He explained that renewed hopes for negotiations helped stabilize investor sentiment.
Oil prices and supply concerns impact currencies
Oil market movements also played a key role. US crude futures dropped by more than $2 in early Asian trading, settling near $96.99 per barrel. This decline came despite fears of supply disruptions due to the blockade.
The US, as a major energy producer, remains better positioned to manage oil shocks compared to many other economies. This advantage initially supported the dollar. However, as oil prices showed signs of easing, the currency lost some of that support.
Countries heavily dependent on oil imports, such as Japan, faced additional pressure. Rising oil prices can worsen trade balances and weaken local currencies.
Japanese yen faces mixed pressures
The Japanese yen presented a complex picture. While it gained slightly against the dollar, underlying risks remained. Analysts warned that sustained high oil prices could weaken Japan’s trade balance.
At the same time, expectations regarding monetary policy also shifted. Investors reduced their bets on a near-term interest rate hike by the Bank of Japan. This change reflected growing uncertainty about the economic outlook.
Interest rate swaps showed a 40 percent probability of a rate hike this month. This marked a sharp drop from 57 percent just days earlier. The decline highlighted how geopolitical tensions influenced central bank expectations.
Kazuo Ueda emphasized caution in recent remarks. He warned about the economic fallout from the Iran conflict. His comments suggested that the central bank might delay tightening policies until conditions stabilize.
Key currency thresholds under watch
Market participants closely monitored the dollar-yen exchange rate. Analysts identified the 160 yen per dollar level as a critical threshold. A breach of this level could trigger intervention by Japanese authorities.
Ray Attrill, a strategist at National Australia Bank, said the risk of the dollar rising beyond 160 yen remained significant. He noted that if the Bank of Japan paused its policy tightening, the yen could weaken further.
This scenario would add another layer of volatility to currency markets. It would also complicate efforts by policymakers to maintain stability.
Commodity currencies show weakness
Elsewhere, commodity-linked currencies weakened against the dollar. The Australian dollar fell by 0.23 percent to $0.7078. The New Zealand dollar also declined by 0.15 percent to $0.5857.
These currencies often react to shifts in global risk sentiment and commodity prices. The mixed signals from the US-Iran situation created uncertainty, leading to cautious trading behavior.
Cryptocurrencies gain momentum
In contrast, cryptocurrencies moved higher. Bitcoin rose by 1.66 percent to $74,409.95. Ethereum recorded a stronger gain of 5.17 percent, reaching $2,369.96.
Investors increasingly viewed digital assets as alternative stores of value. This trend gained traction amid volatility in traditional markets. Analysts said geopolitical uncertainty often drives interest in decentralized assets.
The dollar’s seven-day losing streak highlights the fragile balance in global markets. Investors continue to weigh geopolitical risks against diplomatic developments.
While tensions in the Middle East create uncertainty, signs of negotiation offer hope. This dual narrative keeps markets volatile and directionless.
Currency movements will likely depend on further developments in US-Iran relations. Any escalation could strengthen the dollar as a safe haven. Conversely, progress in diplomacy could extend its downward trend.
At the same time, central bank policies will remain a key factor. Decisions by institutions like the Bank of Japan will influence currency dynamics in the coming weeks.
The dollar’s seven-day losing streak reflects a complex global environment. Markets face competing forces of risk and optimism. Geopolitical tensions, oil price fluctuations, and policy expectations all shape the outlook.
As investors monitor developments closely, volatility is expected to persist. The coming days will prove crucial in determining whether the dollar stabilizes or extends its decline.