Swiss Franc in the Spotlight: SNB Meet, Fed-Cut Bets, and Eurozone PMIs
September 19, 2025SNB Preview: Zero Rates, Strong Franc, and a High Bar for Going Negative
The Swiss National Bank convenes on Thursday and is widely expected to hold its policy rate at 0%. Officials have signaled that dropping back below zero would require a clear deterioration in the inflation outlook or an unwanted surge in the franc. Year to date, CHF has appreciated roughly 15% versus the USD, while gains versus the euro are modest (around 0.5%), extending a multi-year trend that totals about 30% over seven years. For Swiss exporters-from pharma to luxury goods-franc strength compounds tariff headwinds, while for households paid in CHF and spending in EUR, the EUR/CHF level remains pivotal for cross-border purchases and remittances.
Eurozone Pulse: PMIs and Tariff Temperature
Preliminary euro area PMIs (Tuesday) should reveal whether manufacturing momentum is improving and services remain in expansion. The prints will double as a tariff barometer, offering an early read on how trade frictions are filtering through order books and prices. A steady PMI backdrop would align with the ECB’scautiously optimistic outlook after holding rates at 2% in September. In the UK, flash PMIs arrive on the heels of a Bank of England hold; business sentiment will be tested by tax concerns and sticky inflation. For FX, firmer European data typically supports the euro, limiting EUR/CHF downside even as safe-haven demand underpins the franc.
What It Means for EUR/CHF and USD/CHF
EUR/CHF: If eurozone PMIs surprise higher and tariff noise cools, the pair can stabilize or grind up, easing pressure on Swiss exporters. Any risk-off episode would likely reassert CHF’s safe-haven bid.
USD/CHF: Softer U.S. data or a dovish PCE print should cap rebounds; upside risks require firmer inflation or labor surprises. Political pressure on the Fed keeps a credibility discount embedded in the dollar, a mild tailwind for CHF.
Key Risks to Watch
Geopolitical developments at the UN General Assembly, tariff headlines, and any SNB shift in guidance (including hints on FX operations) could quickly reprice CHF pairs. For now, the baseline is SNB on hold, Fed leaning dovish, and EUR/CHF guided more by global risk tone than domestic Swiss data.
