Mortgage Types Compared — Sweden 2026

Choosing the Right Mortgage in Sweden

Selecting the right mortgage type is one of the most important financial decisions in the buying process. The wrong choice can cost you tens of thousands over the life of the loan. This guide explains every mortgage type available in Sweden and helps you choose.

Types of Mortgages Available

Swedish mortgages have a unique structure. Rörlig ränta (variable rate) adjusts every 3 months — the most popular product, typically the cheapest. Bunden ränta (fixed rate) locks for 1-5 years (some lenders offer 7-10 years) — provides certainty at a premium. Swedish mortgages have no fixed end date — they technically run indefinitely, with rate renewal at each period. Amorteringskrav (mandatory amortisation) requires 1% annual repayment if LTV exceeds 50%, 2% if above 70%, and an additional 1% if the loan exceeds 4.5x gross income — these are not optional

Head-to-Head Comparison

3-month variable is the cheapest option and most popular — Swedish borrowers accept rate volatility for lower cost. 1-year fixed provides moderate certainty at a small premium. 3-year fixed is the most common fixed choice for those wanting stability. 5-year+ fixed is rare and carries a significant premium. The amorteringskrav means your actual monthly cost is the interest plus mandatory amortisation — factor both into affordability

Use our mortgage calculator to model different rate scenarios and see how each product type affects your monthly repayments and total interest paid.

Which Type Is Right for You?

Your ideal mortgage type depends on your risk tolerance, financial stability, and market outlook.

Choose fixed rate if you value payment certainty, are on a tight budget with little room for payment increases, or believe rates will rise. Choose variable rate if you can absorb payment increases, want the lowest possible initial cost, or believe rates will stay stable or fall.

Consider your loan term carefully. Shorter terms mean higher monthly payments but dramatically lower total interest. Our mortgage guide provides a detailed analysis of how term length affects total cost.

Expert Tips for Sweden

SBAB often has the lowest rates — always include them in your comparison. Getting your loan below 70% and 50% LTV thresholds brings real cashflow benefits through lower mandatory amortisation. When buying a bostadsrätt, investigate the förening’s finances in the årsredovisning (annual report). Negotiate at every rate renewal — Swedish banks expect it. Consider a shorter rate period if you believe rates will fall

Refinancing Between Types

If you chose the wrong type, or if market conditions change, refinancing is always an option. Read our refinancing guide for a step-by-step walkthrough of switching products or lenders.

Next Steps

Use our mortgage calculator to compare scenarios, read our first home buyer guide if you are a new buyer, or browse Sweden FAQs for quick answers.