Finland Mortgage Guide 2026: ASP Loans, Euribor, and Loan Caps

The Finnish Financial Supervisory Authority (FIN-FSA) tightly regulates the maximum Loan-to-Value (LTV) to ensure market stability, known as the Loan Cap (Lainakatto).

The Loan Cap (Lainakatto / LTV Limit)

Important: Finnish banks typically only value the purchased property at 70% to 75% for collateral purposes. To reach the 90% or 95% limit, you usually need additional collateral (e.g., state guarantee, parent's property, or purchased guarantee insurance).

Debt-to-Income (DTI) and Stress Testing

Unlike strict DTI caps in other Nordic countries, Finnish banks use a comprehensive stress test. They calculate if you can afford the monthly payments if interest rates rise to 6.0%, and if the loan is amortized over a maximum of 25 years.

Your total monthly debt service at the 6% stress rate must generally leave you with enough "living money" (Elämiseen jäävä raha) according to the bank's internal formulas (roughly €1,000 for a single adult, €1,500 for a couple, plus €300-€500 per child).

Use the affordability calculator to test your income against the 6% stress rate.

The ASP Scheme (For First-Time Buyers)

The ASP (Asuntosäästöpalkkio) system is a massive advantage for buyers aged 15 to 44.

How it works: You save 10% of the home's purchase price into an ASP account (minimum 8 quarters of saving). The state provides a free guarantee for the remaining 90% loan, and pays a tax-free bonus interest (up to 4%) on your savings.

Interest Subsidy: If the mortgage interest rate exceeds 3.8%, the state pays 70% of the interest costs above that threshold for the first 10 years.

Variable Rate (Euribor): ~95% of Finnish mortgages are tied to the 12-month Euribor (or sometimes 3-month or 6-month). Your rate equals the Euribor plus a bank margin (Marginaali). If the 12-month Euribor is 3.0% and your margin is 0.5%, your rate is 3.5%. The rate updates automatically every 12 months.

Fixed Rate (Kiinteä korko): You can fix the rate for 3, 5, or 10 years, though historically Finns prefer the flexibility and lower long-term cost of Euribor-linked loans.

Following ECB rate stabilization, 2026 Finnish rates are highly competitive:

*Rates are illustrative averages as of September 2026.*

Closing costs in Finland are moderate, consisting mostly of the transfer tax.

1.5% for shares in a housing company (Asunto-osakeyhtiö) — the most common way to buy apartments and terraced houses.

3.0% for real estate (Kiinteistö) — usually detached houses on their own land.

Other Costs:

Use the budget calculator to estimate your exact cash required to close in Finland.

When you buy an apartment in Finland, you don't buy the physical walls; you buy shares in a housing company that give you the right to possess a specific apartment.

A Yhtiölaina is a collective loan taken out by the housing company (Asunto-osakeyhtiö) to finance major capital renovations (such as plumbing replacements, roof repairs, or facade modernizations) or initial construction. When purchasing a Finnish property, buyers must distinguish between the Sales Price (Myyntihinta) — the cash amount paid directly to the seller — and the Debt-Free Price (Velaton hinta), which includes the apartment's allocated share of the housing company's collective debt. Shareholders service this debt via a dedicated monthly financial charge (Rahoitusvastike) in addition to their operating maintenance charge (Hoitovastike).