CHF/EUR Exchange Rate 2026: SNB Policy, EUR Peak at 1.20 and Outlook

The Swiss franc has for decades been the most reliable safe haven among global currencies. In 2026, EUR/CHF trades at around 0.936 — near historical lows. For DACH investors who calculate in francs or hold assets in Switzerland, understanding this currency dynamic is essential.

Interest Rate Differentials as the Main Driver

The SNB cut its key rate to 0.25 percent in March 2026 — well below the ECB deposit rate of 1.75 percent and the US Fed Funds Rate of 4.75 percent. This interest rate differential creates incentives for carry trades: investors borrow cheaply in CHF and invest in higher-yielding currencies. Paradoxically, this strengthens the franc in risk-off phases: when risk aversion rises, carry trades are unwound and CHF is repurchased. The current differential of 150 basis points between the SNB and ECB structurally explains why the franc remains strong despite SNB intervention attempts.

SNB Interventions: The Limits of Currency Policy

The SNB has historically intervened massively in foreign exchange markets — from 2012 to 2015 with a minimum exchange rate of 1.20 EUR/CHF, and thereafter through targeted support purchases. At end 2025, the SNB holds foreign exchange reserves of over 750 billion francs — around 90 percent of Swiss GDP. This extraordinary balance sheet size shows how costly franc stabilisation has been. Currently the SNB intervenes less aggressively than in previous years, partly due to pressure from the US Treasury, which placed Switzerland on its currency manipulation watchlist.

Inflation Differential: The Swiss Advantage

Swiss inflation is structurally below eurozone levels. In April 2026, Swiss CPI inflation was 1.1 percent versus 2.3 percent in the eurozone. Over longer periods, this inflation differential is compensated by a nominal appreciation of the franc — an equilibrium process that stabilises real purchasing power. This explains why Swiss investors earn lower nominal returns in CHF terms over the long run, but achieve similar real returns to eurozone investors.

Practical Implications for DACH Investors

For investors who calculate in francs: international investments (US equities, global bonds) carry currency risk. An unhedged USD equity position loses CHF value when the dollar weakens — even if the USD return is positive. Professional managers typically hedge 50 to 100 percent of USD exposure. For Swiss gold investors: a strong franc dampens the CHF performance of gold (which is priced in USD). Long term this equalises, but short term the divergence can be significant.

Outlook 2026/2027

If the ECB intensifies its rate-cutting cycle — which several analysts expect for the second half of 2026 — EUR/CHF could fall below 0.90. The SNB would then be under considerable pressure to intervene again. Scenarios below 0.85 are unlikely to be tolerated.

EUR/USD 2026: Yearly High of 1.20 on 28 January

The EUR/USD exchange rate reached a yearly high of 1.20 on 29 January 2026 — the same day as the gold all-time high of 5,595 USD. This simultaneous rise in EUR/USD and gold primarily reflects USD weakness: a weaker dollar makes gold cheaper for non-USD investors and increases demand. EUR/USD currently trades at around 1.16. The SNB benefits from this dynamic: a higher EUR/USD tends to mean a stronger CHF against the USD — which dampens CHF gold returns for Swiss investors.