Swiss National Bank holds rate at 0% as global peers tighten

The Swiss National Bank held its key interest rate at 0% on Thursday, a decision that sets it apart from the tightening cycles underway at the world's other major central banks. Market watchers widely expect the SNB will be forced to raise rates eventually, with traders pricing the odds of a hike by early 2027 at over 90%.

Thursday's move creates a clear policy divergence with Switzerland's major trading partners. The European Central Bank, the U.S. Federal Reserve, and the Bank of Japan have all begun raising interest rates to combat rising inflation. The central banks of Canada and the United Kingdom are also expected to follow suit later this year.

Low inflation underpins policy stance

Switzerland's unique economic position has insulated it from the severe inflationary surges seen elsewhere. The country's annual inflation rate rose to 0.8% in August, pushed higher by rising costs for gasoline, diesel, and heating oil. This figure remains far below the levels troubling the U.S., U.K., and euro zone. The SNB's official objective is to keep inflation between 0% and 2%, while other major central banks typically target 2%.

One key factor suppressing inflation is the Swiss franc's status as a safe-haven currency. The franc's strength exerts deflationary pressure by making imports cheaper. Because a sudden or excessive appreciation could curb inflation and economic activity too sharply, the SNB actively monitors exchange rates as part of its mandate to maintain appropriate monetary conditions. In 2025, as investors sought safety from market volatility, the franc rose more than 12% against the U.S. Dollar, though the dollar has since recovered about 4% of that loss this year.

The timing of a future rate hike

Financial markets are now speculating on when the SNB will end its long period of ultra-low rates. Traders see roughly a 50-50 chance of a hike at the December meeting. Data from LSEG indicates traders are betting the SNB's key rate will reach at least 0.75% by September of next year.

Economists at Swiss bank UBS had previously expected a first hike in June 2027. However, in a recent note, they said the franc's depreciation, elevated oil prices, and resilient economies in the U.S. And euro zone have raised the likelihood of an earlier move. Swiss franc depreciation of more than 2% against the euro and more than 1% against the US dollar since the last SNB meeting in June could increase concerns that inflation will accelerate more than previously anticipated, they wrote. They added, "the SNB has a history of surprising markets."

The 'safe haven dividend' in detail

Gedeon Tumong, head of finance specialization at Switzerland's HIM Business School, told CNBC the Swiss economy benefits from a "safe haven dividend." He explained that Switzerland imports credibility alongside goods, with foreign capital inflows supporting the franc. A strong franc then curbs imported inflation, creating a rationale for the central bank to maintain lower rates than the Federal Reserve, Bank of England, or ECB.

Tumong noted the SNB maintains a highly flexible monetary policy that can actively strengthen the franc, and it has signaled a willingness to intervene in foreign exchange markets. When global energy and commodity prices spike the natural appreciation of the franc absorbs the shock, thereby rendering imported goods significantly cheaper for the Swiss consumer, he said. He added that energy accounts for only about 3.5% of Switzerland's inflation basket, compared to roughly 7% in the euro zone, with hydropower and nuclear power providing insulation from regional energy shocks.

Antonio Fatás, a professor of economics at INSEAD and an external consultant for the IMF, told CNBC that Switzerland's history of low inflation anchors public expectations, making it easier for the central bank to manage price stability. However, he argued that when adjusted for inflation, Switzerland's monetary policy stance is not an outlier among major economies.

Fatás provided a comparison of real interest rates, which are nominal rates adjusted for inflation, showing similar conditions across several economies.

So overall this is a story of low inflation that persists through the years and anchors the expectations of all economic players, Fatás said. Tumong also pointed to Switzerland's strict fiscal debt brake, which mandates balanced budgets, as a factor that reduces the need for higher bond yields, further supporting lower interest rates.