How a Weaker U.S. Dollar is Secretly Driving Up Your Everyday Costs

Since President Donald Trump took office, the U.S. dollar has dropped roughly 10% against major global currencies, triggering a subtle but significant rise in prices for everyday Americans. This decline, the steepest six-month drop in over five decades, is influencing everything from the cost of imported goods to the price of foreign travel.

While a weaker dollar can boost exports and benefit multinational corporations, it acts like a hidden tax on consumers by making imports more expensive. This shift is contributing to inflationary pressures and reshaping the economic landscape for both businesses and shoppers across the country.

The Dollar’s Historic Slide and What It Means

The U.S. Dollar Index, which tracks the greenback against other major currencies, experienced its sharpest six-month decline in over 50 years during the first half of 2025. Although the drop has stabilized, the dollar remains about 10% weaker than at the start of Trump’s presidency. A strong dollar typically lowers import costs and helps control inflation, but a weaker dollar raises prices on foreign goods while making American exports more competitive.

Who Wins When the Dollar Weakens?

Big multinational companies are reaping the benefits of a softer dollar. Executives from firms like Philip Morris, Coca-Cola, and InterContinental Hotels have highlighted how currency shifts have boosted their overseas revenues. For these giants, a weaker dollar makes their products cheaper abroad, driving sales and profits.

“In many cases, we’ve got a weaker dollar, which is not unhelpful,”—Elie Maalouf, CEO of InterContinental Hotels

However, smaller businesses that rely heavily on imports or serve mostly domestic customers face challenges. For example, Travis Madeira, a lobsterman whose business sells primarily in the U.S., is paying more for imported bait and Canadian lobsters, putting him at a disadvantage compared to exporters.

The Hidden Costs for Smaller Businesses and Consumers

Smaller companies often lack the resources to hedge against currency fluctuations, making them vulnerable to rising costs. David Navazio, CEO of Gentell, which operates medical supply plants worldwide, has had to raise prices due to increased expenses from the weaker dollar, tariffs, and fuel price spikes. These added costs inevitably trickle down to consumers.

For everyday Americans, the impact is most noticeable when traveling abroad or buying imported goods. The dollar’s decline against currencies like the Mexican peso and the Euro means your money doesn’t stretch as far overseas. Even grocery staples like coffee have seen price hikes partly driven by currency shifts, with coffee prices up nearly 19% in the past year.

• Dollar down about 16% vs. Mexican peso since early 2025
• Declines of 10-17% against Swiss franc, South African rand, Danish krone, Swedish krona, and Euro
• Coffee prices up nearly 19% in the U.S. over the past year

What Lies Ahead for the Dollar and Your Wallet?

Currency values fluctuate constantly, and while the dollar’s recent drop is significant, it has fallen to similar or lower levels during previous presidencies. Harvard economist Kenneth Rogoff suggests the dollar was overvalued and predicts it could fall another 15% over the next five to six years.

“A lot of policies that Trump is doing are something of a cancer for the dollar, but the dollar was destined to fall no matter who was in charge.”—Kenneth Rogoff, Harvard economist

For consumers, this means commodity prices, especially fuel, are likely to keep rising regardless of the dollar’s value. The ongoing geopolitical tensions, such as the Iran war, add further upward pressure on costs, signaling that Americans may face continued inflationary challenges in the near future.