US dollar faces crisis of confidence

In times of market panic investors tend to rush to the safety of greenback, but when stocks swooned in response to US tariffs this week, they ran away from it. Investors say it's a sign that the greenback’s global standing may be eroding.

There is perception that greenback has an inherent competitive advantage. It's backed by the world's largest economy, the deepest capital markets and an established rule of law. There is no real alternative in the near term. However, after the trade war initiated by Donald Trump the creation of an alternative currency seems certain.

The dollar, for decades a safe haven, on Thursday fell about 1.7% in its biggest daily drop since November 2022, after President Donald Trump imposed tariffs on imports at levels not seen since the early 1900s. Stock markets also tanked, as tariffs ignited recession worries.

In interviews and published markets commentaries, many investors and analysts pointed to the Trump administration for the anomaly. Its protectionist policies, upending of the global economic order in place since World War II, and a growing US debt pile have been chipping away at the dollar's appeal, they say. Left unchecked, a crisis of confidence in the dollar could also undermine its position as the world's reserve currency, they added.

"What we're seeing today is a further indication that the structure and nature of the US dollar’s relationship to global markets has changed," said Thierry Wizman, global foreign exchange and rates strategist at Macquarie in New York.

"There's an underlying basis for this, which is the changing role of the US in the world."

Any erosion of the dollar's standing as a safe-haven is bad news for investors and policymakers - at least in the near term.

For investors, who have piled trillions of dollars into buoyant US markets in recent decades, a sharp dollar fall could result in higher interest rates for longer. That's because price pressures at home could make it harder for the Federal Reserve to cut rates.

A rapid strengthening of currencies against the dollar is a headache for other central banks navigating a weaker economic outlook, as it makes their exports more expensive and potentially harder for them to revive growth. The euro, for example, just had its best day against the greenback in more than two years.

The recent depreciation in the dollar showed that concerns about the currency's status had "left footprints in financial markets already," Sweden's central bank deputy governor Per Jansson said at an event in London on Tuesday.

"If the dollar's status would change, that would be a big change for the world economy ... and would basically create a mess," he told Reuters afterwards. "I really do not hope the US goes there."