Bridging Loans in Switzerland

Bridging loans—known in Switzerland as “Zwischenfinanzierung” or bridging finance—are short-term loans designed to cover temporary cash flow gaps during a property transaction. They are especially useful when you want to purchase a new home but haven’t yet received the funds from selling your existing property. For many Swiss homebuyers, bridging loans provide essential financial flexibility, ensuring that a timing mismatch does not prevent them from securing the property they want.

What Is a Bridging Loan?

A bridging loan is a temporary financing solution offered by banks to “bridge” the period between purchasing a new property and receiving the proceeds from selling another one. These loans are typically secured directly against the property you’re planning to sell, making them a relatively accessible option for homeowners with solid equity.

In Switzerland, bridging loans are most commonly used in situations where:

  • You find your ideal new home before selling your current one
  • The sale of your property is secured but not yet finalized
  • You want to renovate or prepare your home for sale but lack immediate liquidity
  • Your buyer faces delays in the payment schedule

How Bridging Loans Work

Swiss banks usually offer bridging loans for 6 to 24 months, depending on the lender and the complexity of the transaction. During the bridging period, borrowers often only pay the interest, while the principal is repaid as soon as the sale transaction is complete.

The loan amount is typically based on:

  • The confirmed sale price of your existing property
  • The remaining debt on the current mortgage
  • The total funds needed for the purchase or down payment of the new property

Many banks will request a signed purchase agreement (Reservationsvertrag or Kaufvertrag) for the property being sold to minimize their risk. If the sale isn’t finalized yet, lenders may still provide financing based on a professional valuation.

Interest Rates & Costs

Bridging loan interest rates are generally higher than standard mortgage rates because they are short-term and involve more uncertainty. Rates vary by lender, but they often follow SARON-based or variable-rate structures. Additional fees may apply for contract extensions, valuations, or administrative work.

However, bridging loans can ultimately help buyers secure a property or complete a transaction that might otherwise be impossible due to timing constraints.

Advantages of Bridging Loans

  • Allows you to purchase a new home before selling the old one
  • Provides liquidity for renovations, deposits, or interim payments
  • Offers flexibility in complex property transactions
  • Interest-only payment structure reduces temporary financial pressure

Risks & Considerations

  • Higher interest rates compared to traditional mortgages
  • A delayed property sale may require extending the loan
  • If the sale price is lower than expected, refinancing may be needed
  • Additional costs for valuations or administrative processes

Before taking out a bridging loan, it’s wise to have a realistic sale timeline and professional valuation to avoid unexpected financing gaps.

Bridging Loans in Switzerland