The British pound has surged to its highest value in over four years against the US dollar, as a widespread ‘sell America’ sentiment—sparked by Donald Trump’s disruptions in global politics—continues to dampen the dollar’s strength.

The value of the pound climbed to $1.3867, marking its most robust level since September 2021, before experiencing a slight decline as the US currency managed to regain some stability.

Simultaneously, gold prices have skyrocketed, surpassing $5,300 an ounce. This surge is driven by the weakening dollar and investors flocking to safe-haven assets, which has increased the demand for precious metals.

The US dollar index, which tracks the dollar’s performance against a basket of six major currencies, including the pound, euro, and yen, has plummeted by 12 percent to a four-year low since Trump resumed his presidency in January 2025.

Since the previous week, the index has dropped nearly 3 percent, further exacerbated by President Trump’s controversial decision to seek control over Greenland, which has intensified the sell-off.

Despite these developments, President Trump has attempted to downplay the concerns surrounding the dollar’s declining value.

‘I think it’s great,’ he said when asked if he was worried about the currency’s drop. ‘I think the value of the dollar — look at the business we’re doing. The dollar’s doing great.’

Sterling rose to $1.3867 – its strongest level since 2021 – while gold has risen above $5,300 an ounce for the first time

Kyle Rodda, a senior market analyst at Capital.com, said: ‘There’s a crisis of confidence in the US dollar.

‘It would appear that while the Trump administration sticks with its erratic trade, foreign and economic policy, this weakness could persist.’

With the dollar under pressure, analysts said gold could now hit $6,000 before the end of the year having only crossed the $3,000 mark in March last year. 

‘At this rate, gold bugs will be eyeing the $6,000 mark before the end of the year,’ said Russ Mould, investment director at AJ Bell.

The dollar has been hit by a cocktail of concerns, from Trump’s demands to take over Greenland and his use of tariffs to penalise or threaten key trading partners, to concerns about US government debt and the independence of the country’s central bank, the Federal Reserve.

Speculation that the US and Japan may be planning a joint intervention in the currency markets to prop up the yen has also weighed on the dollar this week.

‘The upending of the post-World War II order is a long-term negative for the dollar,’ said Lefteris Farmakis, senior FX strategist at Barclays.

Pressure on the dollar – the world’s reserve currency – has boosted demand for gold, which hit a new high of $5,312 an ounce on Wednesday. 

Chris Beauchamp, chief market analyst at IG, said: ‘That sound you hear is that of 2026 gold targets being furiously revised higher, as the price keeps climbing, and given renewed impetus by Trump’s comments on the dollar. 

‘Each time precious seem at risk of running out of bullish momentum, something comes along to rescue it. So long as international investors keep dumping the dollar, the future for gold looks bright indeed.’

The latest ructions on financial markets comes as the Fed is widely expected to leave interest rates in the US unchanged in a range of 3.5 per cent to 3.75 per cent this evening despite frequent demands from Trump for aggressive cuts.

Trump has long criticised Fed chairman Jerome Powell over his reluctance to cut rates, describing him as a ‘stubborn mule’ and ‘numbskull’.

The row escalated dramatically earlier this month when federal prosecutors launched a criminal investigation into Powell over the redevelopment of a Fed building. Trump has also tried to fire Fed governor Lisa Cook, with the case now being heard at the Supreme Court.

Against this backdrop, the President has promised to announce who will succeed Powell as chairman of the Fed when his term ends in May. 

That means the decision – which will be crucial for the US and global economies – is expected before the end of the week and could come as soon as today or tomorrow.

BlackRock executive Rick Rieder has emerged as the frontrunner, with White House economic adviser Kevin Hassett, former Fed governor Kevin Warsh and current Fed governor Christopher Waller also tipped for the post.

Nick Rees, head of macro research at foreign exchange company Monex, said Trump could announce the new central bank chief soon after the Fed’s decision – particularly if he disagrees with it. 

He said: ‘The big risk, as we see it, is not in the rate decision. We’re pretty confident that the Fed is going to hold rates unchanged. But Trump is not going to like that.’

Karl Schamotta, chief market strategist with payments company Corpay, added: ‘Economic policy uncertainty is soaring once again, leading to an intensification in the ‘sell America’ trade that has dominated markets for the better part of a year.

‘Positive fundamentals should eventually reassert themselves, but for now no one is willing to catch the falling chainsaw that is the US dollar.’

DIY INVESTING PLATFORMS

AJ Bell

AJ Bell

Easy investing and ready-made portfolios

Hargreaves Lansdown

Hargreaves Lansdown

Free fund dealing and investment ideas

interactive investor

interactive investor

Flat-fee investing from £4.99 per month

Freetrade

Freetrade

Investing Isa now free on basic plan

Trading 212

Trading 212

Free share dealing and no account fee

Affiliate links: If you take out a product This is Money may earn a commission. These deals are chosen by our editorial team, as we think they are worth highlighting. This does not affect our editorial independence.

Compare the best investing account for you