If there is a loss/damage/theft of a security clearance document, you are obliged to notify the Office in writing. If you still need to be its holder, you need to apply in writing in free form for the issue of a new document, namely within 15 days. You can do so:

1. through the NBÚ Portal (After logging in through the bank identity or data box of an individual, you select an option Notification of loss, damage/theft of a security clearance document),

2. a data box set up for a natural person,

3. by delivery to the Electronic Filing Office This email address is being protected from spambots. You need JavaScript enabled to view it. with a recognised electronic signature established for private purposes,

4. by sending by post or by the holder of a special postal licence the address The Office.

If the document is damaged, you are obliged to return it to the Office within 15 days.

Below you will find information on the validity of the document.

The document is a public document - a model is available here

Validity document (Section 85(1) of the Act) is 10 years from the date of issue.

Validity document ceases to exist (Section 85(3) of the Act):

1. the expiry of the period of validity of the document, the death of a natural person or if it was declared dead,

2. revocation of the validity of the document (the date of enforcement of the decision of the Office revoking its validity, i.e. notification of this decision),

3. by reporting the theft or loss of the document,

4. by reporting damage to the document (resulting in illegibility of data, breach of integrity),

5. by returning the document to the Office,

6. the date of delivery of the certificate of the natural person or the new document. 

In cases where a document expires pursuant to points 2, 4 and 6, the natural person is obliged to return the document to the Office within 15 days (Section 87(1)(a) of the Act).

In the event that the document referred to in point 1 ceases to be valid, the document shall not be returned to the NSA.

If the holder of a document is requested to issue a new document pursuant to Section 99(3) of the Act and the procedure for such an application is affected by the declaration of a state of crisis for the entire territory of the Czech Republic, he or she may carry out sensitive activities even after the expiry of the validity of the document in his or her possession due to the expiry of its validity (point 1), until the Office decides on his or her new application, but no longer than 12 months after the expiry of its validity. In this case, the Office shall not issue a document replacing the original or any other attestation. An up-to-date overview of the documents that fulfil these conditions and therefore enable sensitive activities to continue to be carried out is available - here

In case of theft, loss, damage document its holder is obliged to report this fact without delay (Section 87(1)(b) of the Act).

In cases of lapse of validity of the document referred to in point 3 and 4 the Office shall issue on the basis of a written request made in free form within 5 days of receipt of the request a new document (Section 85(4) of the Act). This application must be submitted within 15 days of the date of expiry of the document.

The document does not cease to be valid in any other way than the above, i.e. it does not cease to be valid, for example, by terminating the employment/service relationship or by terminating the performance of a sensitive activity.

The document shall also not cease to be valid if the particulars contained therein are changed. In the event of a change in the information contained in the document, the Office shall itself issue a new document without delay. The performance of a sensitive activity shall not be affected until the receipt of the new document.