Stability by Design

What Low Inflation, Stable Policy and a Strong Currency Mean for CHF borrowers

A steady backdrop in an uncertain world

Over the past few months, headlines around Switzerland have sounded contradictory: inflation has slipped back to zero, the Swiss franc remains strong, and yet the Swiss National Bank (SNB) continues to hold its policy rate at zero rather than cutting into negative territory. For clients with CHF loans – or those considering them – this raises a natural question: is the window closing, or is this still an attractive environment?

Based on the latest research and central bank commentary, the answer is reassuring. The current environment continues to support CHF loans, particularly at fixed rates, and the SNB appears comfortable prioritising stability over aggressive policy moves.

Inflation: low, but not alarming

Swiss inflation fell to 0.0% year-on-year in November, marking one of the lowest readings in recent years. Importantly, this decline was not driven by a collapse in demand or systemic weakness. Instead, it reflects a familiar Swiss dynamic: falling rents, cheaper imported goods and the dampening effect of a strong currency on prices.

Domestic inflation continues to trend lower, largely due to rent adjustments flowing through the system after earlier reference-rate cuts. At the same time, imported inflation remains negative, reinforcing Switzerland’s long-standing reputation as a low-inflation economy rather than signalling deflationary stress. While inflation may edge slightly higher into year-end, forecasts suggest it will remain well contained into 2028. In other words, this is a picture of price stability, not economic fragility.

The SNB’s message: stability over surprises

Zero by Design: Stability Takes Precedence Over Experimentation

Despite inflation undershooting expectations, the SNB is widely expected to keep its policy rate at zero. Both UBS economists and Bloomberg-surveyed analysts agree that the bar for returning to negative rates is deliberately high. The reason is straightforward. Negative rates, while effective in extreme scenarios, place real strain on the banking system and distort savings behaviour. Policymakers have made it clear that they would tolerate temporarily low or even slightly negative inflation before reaching for such tools again.

Bloomberg’s coverage reinforces this view, describing negative inflation as the “lesser evil” compared to reintroducing negative rates – at least for now. Markets currently assign a very low probability to sub-zero rates returning in the near term, reflecting confidence that the SNB prefers patience over shock moves

The Swiss franc: strong, but well understood

A strong Swiss franc remains one of the biggest forces shaping today’s outlook. It continues to suppress imported inflation and provides Switzerland with a natural buffer against global price pressures. While currency strength can appear unsettling, it is not new – nor is it inherently negative for CHF borrowers.

The SNB has demonstrated that it is comfortable managing currency pressures through measured communication and selective interventions rather than aggressive rate cuts. For investors using CHF as a funding currency, this stability matters. It reduces the likelihood of sudden policy reversals and supports predictable borrowing conditions, particularly when loans are structured with fixed rates.

Why fixed-rate CHF loans still make sense

Against this backdrop, fixed-rate CHF loans remain compelling. Borrowers benefit from:

• A central bank signalling restraint rather than urgency
• Inflation anchored at very low levels
• Limited upside risk to Swiss interest rates
• A currency that remains structurally strong but stable

Locking in fixed rates allows investors to insulate themselves from short-term headlines while taking advantage of Switzerland’s uniquely predictable monetary environment. Crucially, neither UBS nor Bloomberg analysis points to a scenario where the SNB is forced into rapid or aggressive policy easing. Any move toward negative rates would require a material deterioration in medium-term inflation expectations, something that is explicitly not the base case today

The bottom line

Periods of very low inflation often generate anxiety, but in Switzerland they are more often a sign of strength than stress. The SNB’s current stance reflects confidence in the system and a clear preference for stability over experimentation.

For clients with existing CHF loans, this should be reassuring. For those considering CHF as part of an investment-backed lending strategy, conditions remain supportive – particularly when structured thoughtfully with fixed rates. As always, we continue to monitor policy developments closely and will update you if the outlook meaningfully changes. For now, Switzerland remains what it has long been: a steady hand in an uncertain global environment.