The US dollar fell to its lowest level in more than two months on Monday, August 17, 2026. The main reason was a clear change in views about the next move from the US Federal Reserve. Traders now see less chance of another interest rate hike in September. A set of soft US economic reports also put pressure on the currency. As a result, the dollar lost value against several major currencies.
The dollar index, which tracks the US currency against a basket of major currencies, fell to its lowest point since early June. It later cut part of that loss, but the move still showed a major shift in the forex market. For months, high US rates had helped support the greenback. Now, doubts about another rate rise have reduced some of that support.
Fed Rate Hike Odds Drop Fast
One of the most important numbers for the forex market came from rate expectations. Traders now see only a 30.6% chance that the Federal Reserve will raise rates at its September meeting. One week ago, that chance stood at 52.2%, based on CME FedWatch data cited by Reuters.
That is a large change in just one week. It helps explain why the dollar came under pressure so fast.
Interest rates have a strong effect on currencies. Higher rates can make a currency more attractive because investors may earn a better return on assets in that country. If traders expect rates to rise, demand for that currency can increase. If the chance of a rate rise falls, that support can become weaker.
This is what the dollar faces now. The Federal Reserve has not said that another hike is impossible. Yet the latest US data has made an immediate move look less urgent.
Soft US Data Changes the Market View
Recent economic reports from the United States played a major role in the change. US retail sales posted a surprise fall, while inflation data was relatively mild. These reports gave traders more reason to question the need for another rate hike soon.
Retail sales matter because consumer demand is a huge part of the US economy. Weak sales can show that households have become more careful with their money. If consumers spend less, economic growth can lose strength.
Inflation is just as important for the Fed. A central bank often uses higher interest rates to control strong price rises. If inflation becomes less severe, there may be less need for another increase in rates.
The combination of softer demand and calmer price pressure has therefore changed the debate. The market no longer sees a September hike as the most likely result.
Euro Reaches a Two-Month High
The dollar’s decline gave support to the euro. The euro reached about $1.1614, its highest level in around two months. It was last up about 0.18% on the day in the Reuters report.
The move shows how changes in US rate expectations can affect other currencies. EUR/USD compares the value of the euro with the US dollar. When the dollar becomes weaker, EUR/USD can rise even without a major new event from Europe.
For forex traders, the pair is now important to watch. If markets cut Fed hike expectations even more, the euro could receive further support. On the other hand, strong US data could quickly change the picture and help the dollar recover.
Yen Also Finds Some Support
The Japanese yen also rose against the dollar. It gained about 0.13% and reached close to 159.15 yen per dollar, despite weaker-than-expected Japanese economic growth data.
That move is notable because Japan still has its own economic concerns. Its economy grew at a slower pace than expected from April to June. Weak household demand and business investment were among the concerns.
Yet the yen was able to gain some value because the US rate outlook had become less supportive for the dollar.
Another major factor is recent action from US and Japanese authorities. Both countries took action in the currency market in late July to stop the yen from a deeper fall. That event remains fresh in the minds of traders and adds caution around USD/JPY.
Carry Trade Still Matters for the Yen
The gap between US and Japanese interest rates has helped create a popular strategy known as the carry trade.
In simple terms, traders can borrow money in a currency with low rates, such as the yen, and put that money into assets that offer a higher return elsewhere. This can put pressure on the low-rate currency.
Recent official action changed the direction of the yen, but the interest rate gap still matters. If US rates stay high for a long period, the carry trade may remain attractive. If the Fed becomes less strict and US rates lose support, some of that pressure on the Japanese currency could ease.
This makes Federal Reserve policy important not only for the dollar but also for the future path of the yen.
Chinese Yuan Rises Against the Dollar
The dollar also lost some ground against the Chinese yuan. In offshore trade, the dollar was about 0.07% lower at 6.7398 yuan. That put the US currency close to its weakest level against the yuan since 2023.
China, however, also had weak economic data. Industrial output growth lost pace, while retail sales rose less than economists had expected in July.
This creates a complex situation. Weak Chinese data can hurt the yuan, but broad weakness in the US dollar can offer support. Forex traders therefore have to judge economic conditions on both sides of the currency pair.
Oil Prices Add Another Risk
Oil is another part of the forex story. Brent crude rose 0.62% to $89.07 per barrel as tensions in the Middle East remained a concern.
High oil prices can create fresh inflation pressure because energy costs affect transport, production and household expenses. This matters for the Federal Reserve.
If oil stays expensive and US inflation starts to rise again, the Fed may have a stronger reason to keep another rate hike on the table. That could help the dollar.
For this reason, the current fall in the greenback does not mean that the direction is fixed. Oil, inflation, consumer demand and future economic reports can all change rate expectations.
Jackson Hole Becomes the Next Major Focus
Attention now turns toward the Federal Reserve’s Jackson Hole symposium next week. Investors will look for clues about how policymakers view the latest US economic data and what it could mean for interest rates.
The market wants a clearer answer to a simple question: Does the Fed still see a need for another rate hike this year?
At present, traders have cut the chance of a September increase sharply. Yet that does not remove the possibility of a move later in 2026. Fed officials could also change market expectations through their comments.
That makes Jackson Hole a major event for the dollar, euro, yen and the wider forex market.
What the Dollar Drop Means for Forex
The key story on August 17 is a shift in US rate expectations. The dollar has fallen to its weakest level since early June because traders see less chance of an immediate Fed hike. Soft retail sales and mild inflation have helped cause that change.
The euro has reached around $1.1614, while the yen has strengthened to about 159.15 per dollar. The dollar also sits near its weakest level against the offshore yuan since 2023. At the same time, Brent crude at $89.07 per barrel adds another source of uncertainty.
The next direction may depend on fresh US data and signals from Federal Reserve officials. For now, the dollar has lost some of the rate support that helped it before. The forex market will watch closely to see whether this is the start of a deeper decline or only a short-term move before the Fed gives its next clear signal.
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