SNB Interest Rate Decision
Should I take out a Mortgage or wait a little longer?

As a approaches, many get nervous.

Should I wait a little longer, or should I now?

This question is crucial—and is often answered incorrectly.

Wait for the SNB's interest rate decision

Explanation
The Swiss National Bank’s Responsibilities

The SNB sets the —not directly the The key interest rate influences the (relevant for which for banks, as well as expectations in the interest rate market.

However, mortgage rates do not react exactly in line with the decision, nor do they change immediately on the day the decision is made.

Impact
What Does a Decision Change About Your Mortgage?

At SARON Mortgages

SARON mortgage rates track short-term interest rates almost directly: If the SNB’s key interest rate rises, the SARON rate rises as well—and vice versa.

Therefore, it doesn’t matter whether you sign the contract before or after the SNB’s decision.

For fixed-rate mortgages

On , interest rates are determined quite differently: They are based on supply and demand as well as on expectations regarding future interest rate trends.

The key point here is that the interest rate market trades on expectations—not on the current decision.

Video

SNB Interest Rate Decision
Wait and see or lock in a rate early?

When is the best time to —and how does an SNB interest rate decision affect this? In this video, you’ll learn what banks don’t tell you so that you can take out your Mortgage at exactly the right time.

@Mortgage
Florian Schubiger
Founder of Mortgage.ch

SNB Interest Rate Decision: Wait to Take Out a Mortgage

Misconception
A common mistake

Many borrowers think

“I’m waiting for the SNB’s decision; then I’ll know more.”

The reality, however, is quite different: The decision is often already factored into the price. If the expected outcome occurs, hardly anything changes—but if a surprise arises, the reaction is almost impossible to predict.

What Really Influences Interest Rates?

These and other factors constantly drive the markets—not just on the dates of SNB meetings:

Inflation

Rising is driving up mortgage rates as central banks take countermeasures and investors demand higher returns. If inflation falls, pressure on interest rates eases—and mortgage rates may drop.

Economic Development

A strong economy increases the demand for capital, thereby driving up interest rates—if the economy weakens, interest rate pressure decreases accordingly.

Job Market

A robust labor market with low unemployment signals economic strength and can lead to rising interest rates. If unemployment rises, the markets tend to expect key interest rates to fall.

Global Interest Rate Trends

Switzerland is closely integrated into global capital markets. When interest rates rise in the U.S. or the Eurozone, this often causes Swiss mortgage rates to rise as well—and vice versa.

When Should You Not Wait?

In most cases, waiting to sign a Mortgage is a mistake. If you have a good offer, the interest rates suit you, and planning certainty is important, then go ahead and sign the contract.

What Really Matters

Much more important than timing are strategy and The key factors for your mortgage are the right choosing the right provider, and effective negotiation.

This is where the greatest savings potential lies—not in perfect timing.

Learn more about this topic here:
How to Negotiate the Perfect Mortgage | How to Improve Your Mortgage Rating

FAQ

Frequently Asked Questions
Answers regarding the impact of the SNB’s decision

No. The SNB influences the key interest rate, not mortgage rates directly. These are primarily determined by market expectations and supply and demand. However, SARON mortgages fluctuate almost in direct proportion to the key interest rate.

In most cases: No. The decision is often already priced into the market and has little effect on mortgage rates. If the SNB’s interest rate decision comes as a surprise, mortgage rates may fluctuate more significantly on that date. The problem is that a surprise is virtually impossible for anyone to predict.

Yes. SARON mortgages track the base rate almost exactly. That’s why the timing of the loan agreement hardly matters.

Indirectly. Fixed-rate mortgages respond to interest rate expectations, not to the decision itself. And those expectations are already factored into interest rates.

Yes. If the market had anticipated the rate hike or expects future cuts, interest rates may even fall following an SNB policy rate hike. It always depends on what the market had expected from the SNB’s rate decision and what actually happened at the rate-setting meeting.

Because markets anticipate expectations. Investors act in advance—not just on the day a decision is made.

Waiting too long. Many people hope for lower interest rates—and then end up locking in higher rates later on because they eventually can’t wait any longer.

Tip

Do's and Don'ts
What You Should and Shouldn't Do

This is a good starting point for competitive mortgage rates

  • Pursue a clear strategy

    Plan carefully and know what you want in advance

  • Compare offers

    If the interest rates are right for you: Take out a Mortgage.

  • Take Advantage of the Competition

    Use our to get a complete overview of the interest rates available for your situation.

What You Shouldn't Do When the SNB Announces Its Interest Rate Decision

  • Too late

    Don’t wait for the “ideal” moment

  • Forecasts

    Don't speculate on optimal interest rate forecasts

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