ZEK influence on a loan application

Many people in Switzerland assume that a loan with a ZEK entry is fundamentally impossible. However, this assumption is only partially true. In practice, it very much depends, which ZEK code is available, how old the entry is and what the overall financial situation looks like.

The ZEK (Central Office for Credit Information) is a central register that banks use to check credit applications. If you would like to find out more about how the ZEK works and what it means, you can find all the basics in our detailed overview of the ZEK. ZEK and credit checks in Switzerland.

The official ZEK information page can be found here

Borrowers can also submit their Free self-disclosure request.

ZEK entry and credit in Switzerland explained


When a loan is possible despite ZEK

A ZEK entry does not automatically mean a rejection. The decisive factor is the type of entry.

Table: Chances of obtaining a loan by ZEK code

ZEK CodeMeaningCredit opportunity
00no entryVery high
01Loan terminatedhigh
02Current loan correctmedium
03late paymentlow
04Contract cancelledVery low
05Loss for the bankpractically impossible

Particularly important is the Overall situation of the borrower.

Banks carry out additional checks:

  • Income
  • Labour contract
  • Budget accounting
  • Debt collection register
  • Existing loans

Typical situations from practice

Example 1 - Credit despite ZEK code 02

Mr Keller has a current car loan. The instalments are paid correctly.

He would like to raise an additional CHF 20,000 for a renovation.

As the loan is being serviced correctly and the income is sufficient, a bank can approve the new loan.


Example 2 - Credit after previous problems

Mrs Müller had payment problems three years ago. A code 03 is still visible in the ZEK.

Today, however, she has:

  • Stable income
  • No open debt collections
  • permanent employment contract

In such cases, a loan may be partially possible again.

Significance of the ZEK for loans in Switzerland



Why self-disclosure makes sense

Many borrowers do not even know which entries are stored about them.

The ZEK offers a Free self-disclosure to.

This can can be applied for here.

The self-disclosure shows:

  • Current loans
  • Credit enquiries
  • Leasing contracts
  • Credit cards
  • Payment disruptions

Role of credxperts in ZEK entries

A specialised credit broker can be crucial, especially in more complex situations.

credxperts analyses:

  • existing ZEK entries
  • Credit opportunities
  • suitable banks

This avoids unnecessary rejections.

All about ZEK codes and credit opportunities


FAQ - ZEK entry and credit opportunities in Switzerland

Can I get a loan if I have a ZEK entry?

Yes, a loan is generally possible in Switzerland despite a ZEK entry. However, the type of entry, the so-called ZEK code, and the applicant's overall financial situation are decisive. A neutral or positive entry - for example a current loan that is being paid correctly - does not normally pose a problem. It becomes more difficult with negative entries, such as late payments or cancelled credit agreements.

Banks always check several factors at the same time in addition to the ZEK. These include, in particular, income, employment, existing obligations and the debt collection register. A ZEK entry alone therefore rarely determines whether a loan is approved, but is part of a comprehensive credit check.

If you want to realistically assess your credit chances, you should first know your own ZEK situation and, if necessary, apply for a free self-disclosure.


Which ZEK codes are particularly critical for a loan application?

The meaning of a ZEK entry depends heavily on the respective code. Codes such as 00 or 01 are considered neutral or even positive, as they only show that a loan has been repaid correctly or that there is no negative entry.

Codes such as 03, 04 or 05, on the other hand, are more critical and indicate payment problems or even losses for the lender. Code 04 or 05 in particular can lead to banks automatically rejecting a loan application or imposing very strict conditions.

In practice, however, banks always check the date of the entry. An old entry dating back several years may carry less weight than a current payment arrears.


How strongly does a ZEK entry influence the credit decision?

A ZEK entry is one of the most important pieces of creditworthiness information when checking credit in Switzerland. Banks use this data to see whether a customer has reliably repaid loans in the past or whether payment problems have arisen.

A positive entry can even strengthen creditworthiness, as it shows that credit agreements have already been successfully concluded. Negative entries, on the other hand, can lead banks to see a higher risk.

Nevertheless, the ZEK entry is only part of the overall credit check. Income, budget calculation in accordance with the Consumer Credit Act, length of employment and other factors also play a decisive role.

How the ZEK influences loan approval


Can an old ZEK entry improve my chances of getting a loan?

Yes, the age of a ZEK entry can make a big difference. Banks often differentiate between current and older entries. If a payment problem occurred several years ago and the financial situation is now stable, a loan may be possible again.

A borrower with a stable income, no current debt collection and a long-term employment contract has a much better chance, even if problems have arisen in the past.

In such situations in particular, it makes sense to check your own ZEK information and realistically assess your current creditworthiness.


Are all credit requests also stored in the ZEK?

Yes, credit requests are also registered in the ZEK. If several credit enquiries are made within a short period of time, banks can see this. Too many requests in a short period of time can be interpreted as an indication of financial difficulties.

It is therefore advisable not to submit uncoordinated loan applications to many banks at the same time. Instead, counselling can help to submit the application to suitable lenders in a targeted manner.

This increases the chances of approval and prevents unnecessary negative effects on your credit rating.


Check ZEK entry and understand credit opportunities

Can a ZEK entry be deleted?

A ZEK entry cannot simply be deleted if it is correct. The entries are reported by banks and remain stored for a certain period of time.

Deletion is only possible if the entry is incorrect or outdated. In such cases, a correction can be requested. It is therefore advisable to check your own data regularly.

A self-disclosure shows exactly what information is stored about a person and whether there are any errors.


What role does income play despite the ZEK entry?

Income is one of the most important factors when applying for a loan. Even with a less than ideal ZEK entry, a stable income can improve the chances of a loan approval.

As part of the so-called affordability process, banks check whether a borrower can pay the monthly instalments without any problems. For this purpose, a budget calculation is drawn up, taking into account the cost of living, existing obligations and income.

If there is sufficient financial leeway, a loan may be possible despite previous difficulties.


How can I improve my chances of getting a loan despite the ZEK entry?

There are several ways to improve your creditworthiness. Above all, it is important to reliably fulfil existing obligations and reduce outstanding debts.

A stable professional situation also has a positive effect on the credit check. If you have worked for the same employer for a long time and can prove that you have a regular income, your chances increase significantly.

It can also be helpful to obtain a self-disclosure before applying for a loan and to check your own situation carefully.


Why do banks refuse loans despite a good financial situation?

Sometimes a loan is rejected despite a good income. The reason may be a negative ZEK entry that indicates previous payment problems.

Banks must comply with legal regulations and may only grant loans if repayment is considered likely. Negative entries can be a warning signal.

In such cases, a detailed analysis of the credit rating can help to understand the causes and find possible solutions.

ZEK Switzerland: Entries, codes and credit check


Should I check my ZEK entries before applying for a loan?

Yes, this is actually highly recommended. If you know your entries, you can better assess how banks view your creditworthiness.

A ZEK self-disclosure shows all stored loans, leasing contracts and credit enquiries. This allows potential problems to be recognised at an early stage.

Those who are well prepared when applying for a loan generally have a better chance of successful financing.