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Turkey · Money and mortgage

How to choose a mortgage in Turkey and not overpay the bank

Compare not by the interest rate but by the total cost of credit (YMO): the difference between fixed and variable rates, optional insurance, the right to early repayment.

Canan Yıldız · updated May 2026 · reading ≈ 9 min

Mortgage advertising always shows the most attractive rate. But two banks with the same nominal rate can differ by 20–30% in real cost. The file-opening fee, mandatory insurances, valuation and early-repayment penalty — in total they change the picture. This guide teaches you to read not the bank's advertising language, but the real numbers.

§ 01

Total cost of credit: the only correct yardstick

  1. 01
    Compare by YMO, not by the nominal rate

    In Turkey banks are required to disclose the 'annual cost ratio' (YMO — yıllık maliyet oranı), which includes the mandatory fees and insurances. Use YMO when comparing: the nominal rate can mislead.

  2. 02
    Ask for the total amount payable

    Ask the bank, or use a credit calculator: what is the total amount payable over the full term of the loan? That is the fairest point of comparison. For a ₺1.2 million loan the difference between two banks can amount to ₺200,000–400,000.

  3. 03
    Separate the non-mandatory costs

    Some banks present life or property insurance as a condition of approval. But you are entitled to buy insurance from another company. The bank's insurance can be 50–100% more expensive than the market. For every item ask: is this really mandatory, or is there an alternative?

§ 02

Fixed or variable rate

  1. 01
    The guarantee of a fixed rate

    Under a fixed rate, the monthly payment does not change for the entire term. This is a huge plus for budgeting. If rates rise, your 'freeze' becomes even more advantageous. For families with a fixed income or a tight budget, fixed is generally safer.

  2. 02
    Risks of a variable rate

    A variable rate (linked to TLREF or another index) looks attractive if rates are expected to fall. But if they rise, the payment and the overall debt rise too. Soberly assess how long you are willing to carry that risk.

  3. 03
    Study hybrid options

    Some banks offer a fixed rate for the first 2–3 years, then a variable one. Attractive at the start, but when the fixed period ends no-one knows where rates will be. Calculate the total cost anyway.

§ 03

Early repayment and flexibility

  1. 01
    Clarify the early-repayment terms

    In Turkey the early-repayment penalty is capped by law, but conditions vary between banks. If you plan to repay the loan early, this point is essential for comparison. A low penalty can make a bank more attractive in the final calculation.

  2. 02
    The right to make partial payments

    Some banks allow extra unscheduled payments that reduce the principal. Bonuses and extra income sent here significantly cut the overpayment. Clarify this before signing the contract.

§ 04

Before submitting the application

  1. 01
    Approach at least three banks

    Don't accept the first offer. Get written proposals from at least three banks and compare by YMO and total cost. Banks compete — don't hesitate to say so directly.

  2. 02
    Check your credit score in advance

    Before applying, find out your credit score (Findeks skoru) and fix any errors. A low rating means a higher rate or a refusal. If necessary, improve it 3–6 months before applying by making small regular payments.

⚠ This material is for informational purposes only and does not replace legal advice. For major transactions always work with a qualified specialist in your country.

FAQ

FAQ

What is YMO and why does it matter more than the nominal rate?

YMO (yıllık maliyet oranı) is the annual cost of credit, which includes the nominal rate plus all the mandatory fees and expenses. By law banks must disclose it. Two banks with the same nominal rate may have a substantially different YMO because of hidden charges.

Can a mortgage in Turkey be refinanced when rates fall?

Yes. Refinancing (yeniden yapılandırma) is possible at the same bank or another one. When switching banks, factor in the costs: the early-repayment penalty, the new fee, the new valuation. Refinancing pays off if the interest saving exceeds those costs.

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