Swiss Franc strengthens as US Dollar faces pressure after US midterm elections

A weaker US Dollar weighs on USD/CHF after Democrats win a majority in the US House.
US-Iran tensions and the prospect of a Fed rate hike fuel USD volatility amid elevated geopolitical risks.
1.5% Swiss inflation strengthens expectations that the SNB will bring forward a rate hike to 2027.

USD/CHF trades near 0.8170 in Wednesday’s Asian session. The pair has surrendered the previous day’s gains as a weaker US Dollar (USD) puts it under pressure. The decline follows Tuesday’s midterm elections, in which Americans voted on control of Congress for the remaining two years of President Donald Trump’s term. Democrats have taken a House of Representatives majority from the Republicans, prompting markets to anticipate possible changes in congressional leadership and renewed uncertainty over the direction of US fiscal policy. According to live Decision Desk HQ data, results have been called for 253 of the 435 House seats. Democrats hold 152 seats and Republicans 101, with 218 required for a majority.

TMGM Analysis: Financial Market News, Economic Calendar & Market Insights

Geopolitical developments and monetary policy signals are also drawing close scrutiny from financial markets. With diplomacy still stalled, traders are assessing whether President Trump will restart military strikes against Iran. Following reported US airstrikes on Iran’s Qeshm Island, Washington and Tehran are both considering proposals put forward by mediators. Cheaper energy could curb expectations of aggressive monetary tightening. Even so, markets continue to assign a 79% probability to a Federal Reserve interest rate increase in December, according to the CME FedWatch Tool.

Swiss Franc (CHF) strength is adding to the pressure on USD/CHF, supported by the latest domestic inflation figures. Switzerland’s inflation reached 1.5% in October, a near three-year high, largely because of higher imported energy costs. The reading is still within the Swiss National Bank’s (SNB) 0% to 2% target range. Nevertheless, the sharp acceleration has prompted market participants to price in an earlier interest rate increase, with expectations now centred on early 2027.

0.8140 Support in Focus as USD/CHF Slips; UOB Questions Lasting Break

Persistent volatility in USD/CHF remains a focus for UOB Group strategists, who report that the “USD subsequently dropped to a low of 0.8148 and then snapped back up to close at 0.8206 (+0.27%).” In their assessment, the Dollar “fell further today and it could break below 0.8140. However, it is unclear whether it can maintain a foothold below this level,” highlighting continued doubt over whether the pair can hold below key support.

Swiss Franc: Key Questions

Swiss Franc: Main Market Drivers

Switzerland’s official currency, the Swiss Franc (CHF), ranks among the world’s ten most actively traded currencies. Trading volumes far exceed the size of the Swiss economy. Broad market sentiment, domestic economic conditions and Swiss National Bank (SNB) decisions are among the factors that shape its value. From 2011 to 2015, the Swiss Franc was pegged to the Euro (EUR). When the peg was suddenly abandoned, the Franc surged by more than 20%, triggering market turmoil. Although the peg no longer applies, CHF movements remain closely linked to those of the Euro because Switzerland’s economy relies heavily on the neighbouring Eurozone.

Swiss Franc: The Basis of Its Safe-Haven Status

Investors often turn to the Swiss Franc (CHF) during periods of market stress, giving it safe-haven status. That appeal rests on perceptions of Switzerland’s position globally: its stable economy, strong export industry, substantial central bank reserves and longstanding political neutrality in international conflicts. These attributes make its currency attractive to investors seeking to avoid risk. During turbulent periods, CHF is likely to appreciate against currencies considered riskier investments.

Swiss National Bank Decisions and the Swiss Franc

Four monetary policy meetings are held each year by the Swiss National Bank (SNB), one per quarter and fewer than at other major central banks. Its objective is annual inflation below 2%. If inflation exceeds the target, or is expected to do so in the foreseeable future, the SNB will seek to contain price growth by increasing its policy rate. Higher rates typically support the Swiss Franc (CHF): they lift yields and enhance Switzerland’s appeal to investors. Lower rates, by contrast, generally put downward pressure on CHF.

Swiss Economic Data and CHF Valuation

Swiss macroeconomic releases help investors assess the economy and can affect the Swiss Franc’s (CHF) value. Although Switzerland’s economy is generally stable, abrupt shifts in growth, inflation, the current account or central bank foreign currency reserves can trigger CHF movements. Strong economic growth, low unemployment and robust confidence usually support the currency. Data signalling a loss of economic momentum, on the other hand, are likely to weaken CHF.

Eurozone Monetary Policy: Implications for the Swiss Franc

Switzerland’s small, open economy depends heavily on economic conditions in the neighbouring Eurozone. The wider European Union is its leading economic partner and an important political ally. Eurozone macroeconomic and monetary policy stability therefore matters greatly to Switzerland and, in turn, to the Swiss Franc (CHF). Reflecting that dependence, some models put the correlation between Euro (EUR) and CHF movements at more than 90%, approaching a perfect correlation.