No, U.S. dollars are not generally accepted for daily transactions in Switzerland. The official currency is the Swiss Franc (CHF). While some large souvenir shops, high-end hotels, or major international train stations might accept USD as a courtesy, they will offer a very poor exchange rate and will almost always give you change back in Swiss Francs. In 2026, Switzerland is highly digitized, and you are much better off using a contactless credit or debit card (Visa or Mastercard) for nearly everything, from mountain cable cars to local bakeries. Even the smallest mountain huts now typically accept cards or the local "Twint" app. If you do need cash for a specific reason, it is a peer-to-peer "pro-tip" to withdraw Francs directly from a bank ATM rather than trying to pay with dollars. Also, remember that while Switzerland is in the middle of Europe, it is not in the EU; while some places near the borders accept Euros, they will also give you a sub-optimal rate compared to using the local Franc.