The US dollar reached, on 17 September 2026, its highest level in seven weeks after the Federal Reserve raised interest rates and signalled that further increases could follow. The firmer message pushed short-term US bond yields higher and reduced the relative appeal of currencies including the euro and yen.

According to market reports, the Fed lifted its rate range by 25 basis points to 3.75–4.00 per cent, the first increase in more than three years. The dollar index rose around 100.3, the strongest reading since late July. Investors are also waiting on the Bank of England and the Bank of Japan, which can quickly change currency relationships.

Higher US rates can draw capital towards dollar assets. Effects vary for consumers and firms: imports priced in dollars may become more expensive, while those receiving dollars and spending in another currency may see a more favourable rate. For Romanians in the United Kingdom, the pound-dollar rate affects fuel, some imports and dollar investments; transfers to Romania depend mainly on sterling-leu and euro-leu rates.

Markets in some estimates assign a high probability to another US increase before year-end. Official projections and futures bets do not always match. Today’s rate does not guarantee a lasting trend: inflation data, oil and the tone of central banks can reverse the move within a few sessions.

This article describes market developments and is not investment advice. Anyone comparing reports should check the time of the quote: the dollar hit a high and then eased on the same day as oil prices fell.

For a reader in Romania the useful distinction remains that between a strong dollar against the euro or yen and the effect on the leu, which follows other anchors. A headline about a seven-week high does not, by itself, say what happens to the rate at which a London salary converts into lei.

Image: Eccles Building of the Federal Reserve / Wikimedia Commons. Cropped to 16:9.

Source consulted: Hawkish Fed lifts dollar to seven-week high | Reuters; Board of Governors of the Federal Reserve System.