The Swiss franc fits many safe-haven features, including decent liquidity, a strong budget position, a current account surplus, and established institutions. Its strength has often caused problems for the Swiss National Bank (SNB). Swiss CPI inflation was 0.1% year on year, with an EU-harmonised rate of 0.5% year on year. With the policy rate at zero, the SNB has limited scope to cut rates, and it has said negative rates remain possible. Foreign exchange intervention is another option, but it carries risks and may not work as intended. US scrutiny also limits how far the SNB can go. In US-Swiss trade talks, reciprocal tariffs of 39% were announced by US President Trump and later reduced to 15% in November. Switzerland is on the US Treasury Monitoring List of currency policies, and this status was renewed earlier this year. In September, the US Treasury and Swiss authorities issued a joint statement saying neither side targets the exchange rate for competitive aims. It also said FX intervention is a monetary policy tool for the SNB to support monetary conditions and price stability. SNB Vice-President Martin said on March 4 that the SNB’s readiness to intervene is higher due to a recent political event, after a similar comment on March 2. The Swiss Franc is a classic safe-haven, supported by Switzerland’s strong budget, credible central bank, and rule of law. However, this strength has often been a major headache for the Swiss National Bank (SNB). This is because a strong franc pushes down on already very low inflation, making it hard for the bank to meet its price stability mandate. We remember how this played out around this time last year, in March 2025, during a period of political uncertainty. The SNB signaled a higher readiness to intervene in currency markets to weaken the franc. This was a clear message that even with rates at zero, they had tools they were prepared to use. Fast forward to today, March 16, 2026, and the situation remains delicate, though inflation has slightly improved to 0.7% year-on-year. While this is an uptick from the 0.1% we saw in early 2025, it still lags significantly behind the Eurozone’s 2.1% inflation rate. With the SNB policy rate at a mere 0.25% compared to the ECB’s 2.75%, the fundamental pressure for a stronger franc persists. This interest rate difference makes holding francs less attractive than euros, but any sign of global market stress sends capital rushing into Switzerland, overwhelming that factor. The SNB’s hands are still tied by the risk of being labeled a currency manipulator by the US Treasury, a persistent concern since the trade tensions of 2024. This means their interventions are likely to be tactical and aimed at preventing excessive appreciation rather than driving a sustained move lower. For derivative traders, this suggests that significant upside for the franc is likely to be limited by SNB action. Selling out-of-the-money call options on the CHF, particularly against the euro, could be a viable strategy over the coming weeks. This approach profits from the view that the SNB will effectively place a ceiling on the franc’s strength, causing volatility to dampen and options to expire worthless. Given the recent tensions in global equity markets, any dip in the EUR/CHF exchange rate toward the 0.9600 level will likely be met with verbal intervention or direct action from the central bank. We saw the SNB defend similar levels in the second half of 2025. Therefore, using option structures like bear call spreads on the franc allows traders to define their risk while betting on the SNB’s resolve to cap its currency.

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