If you are planning to get married in another country, there is a good chance the foreign authorities will ask you for a “letter of no impediment” before they will allow the marriage to proceed. This document goes by several names — single status certificate, certificate of no impediment, or certificate of freedom to marry — but it serves the same purpose: it confirms that you are legally free to marry under South African law.
This article explains what a letter of no impediment is, how to apply for one from the Department of Home Affairs, how long it takes, and the additional steps needed to have it recognised internationally.
What Is a Letter of No Impediment?
A letter of no impediment (sometimes abbreviated as CNI or LNI) is an official document issued by a government authority confirming that there is no legal obstacle to a person’s marriage. In South Africa, this document is issued by the Department of Home Affairs (DHA) and is commonly referred to as a single status certificate or certificate of freedom to marry.
The letter confirms that, according to the records of the South African government, you are not currently married or in a civil union and there is no legal impediment preventing you from entering into a marriage.
Other Names for the Same Document
- Letter of no impediment
- Certificate of no impediment (CNI)
- Single status certificate
- Certificate of freedom to marry
- Certificate of nulla osta (used in Italy)
- Certificat de capacité matrimoniale (used in France)
- Ehefähigkeitszeugnis (used in Germany)
How to Apply: The DHA1155 Form
The application for a letter of no impediment in South Africa is made using Form DHA1155 (Application for a Letter of No Impediment to a Proposed Marriage).
What You Will Need
- Completed DHA1155 form — signed by the applicant
- Original South African identity document (smart ID card or green barcoded ID book) or valid South African passport
- Certified copy of your ID
- Original unabridged birth certificate — issued by the Department of Home Affairs
- Decree of divorce — if previously married and now divorced
- Death certificate of former spouse — if applicable
- Details of the intended spouse — full name, date of birth, nationality, and passport number
Where to Submit
The application must be submitted to the Department of Home Affairs Head Office in Pretoria. This is critically important: only letters issued by the DHA Head Office are accepted for international use.
Processing Time
| Submission Route | Typical Processing Time |
|---|---|
| Direct to DHA Head Office | 2–4 weeks |
| Via regional Home Affairs office | 4–6 weeks or longer |
If you have a specific wedding date abroad, start this process at least two to three months before your planned marriage date.
Validity Period
A letter of no impediment is typically valid for six months from the date of issue. Some destination countries may impose their own shorter validity requirements.
Countries That Commonly Require a Letter of No Impediment
- Italy — required by the local comune; often referred to as a “nulla osta”
- Portugal — required for civil marriages
- Germany — required by the Standesamt (civil registry office)
- France — required by the mairie (town hall)
- Spain — required for civil marriages
- Greece — required for civil marriages
- Austria — required by the civil registry
- Netherlands — required for marriages involving foreign nationals
- Belgium — required for civil marriages
- Turkey — required by local authorities
If the country where you plan to marry is not on this list, check directly with the local marriage authority. Some countries may accept alternative documentation such as a sworn affidavit or declaration confirmed by a notary public.
Notarisation and Apostille: Making the Document Valid Internationally
Step 1: Notarisation
Some countries require that the letter be accompanied by a notarial certificate or that certain supporting documents be prepared and notarised by a notary public.
Step 2: Apostille or Legalisation
If the destination country is a member of the Hague Apostille Convention (which includes Italy, Portugal, Germany, France, Spain, and most of the countries listed above), the letter will need an apostille from DIRCO. If the destination country is not a Hague Convention member, full legalisation is required. See our apostille certificates page for details.
Step 3: Translation (If Required)
Many European countries require that the letter be translated into the local language by a sworn translator. Italy, France, and Germany all typically require a certified translation. In some cases, the translation itself may also need to be notarised or apostilled.
Common Mistakes to Avoid
- Applying too late — underestimating how long DHA processing takes
- Using an abridged birth certificate — you need an unabridged birth certificate
- Submitting to a local office and expecting a quick turnaround — only DHA Head Office issues internationally valid letters
- Forgetting the apostille — the DHA letter alone is not sufficient for international use
- Not checking the destination country’s specific requirements
Frequently Asked Questions
Is a letter of no impediment the same as a single status certificate?
Yes. In South Africa, these terms refer to the same document. The Department of Home Affairs issues it using Form DHA1155, and it confirms that you are not currently married and are free to marry.
Can I get a letter of no impediment from a South African embassy abroad?
South African embassies and consulates abroad can, in some cases, assist with the application or provide a consular declaration of single status. However, the formal letter of no impediment using Form DHA1155 is issued by the Department of Home Affairs Head Office in Pretoria.
How long is the letter of no impediment valid?
The letter is generally valid for six months from the date of issue. However, the destination country may impose its own validity requirements — some countries require the document to be less than three months old. Always confirm with the foreign marriage authority.
Does my letter of no impediment need an apostille?
For use in a Hague Apostille Convention member country — yes. Most European countries require the letter to be apostilled by DIRCO. If the destination country is not a Hague Convention member, you will need full legalisation instead. See our apostille certificates page.
Can a notary public prepare a letter of no impediment?
A notary public cannot issue the official DHA letter — only the Department of Home Affairs can do that. However, a notary public can prepare a notarised affidavit of single status or a sworn declaration of freedom to marry, which some countries accept as a supporting or alternative document. Contact our office to discuss what your destination country specifically requires.
Let Us Handle Your Letter of No Impediment
Getting married abroad is exciting — navigating South African government paperwork is not. At Louwrens Koen Attorneys in Pretoria, we assist South Africans with the complete process: from advising on what the destination country requires, through the DHA application, to notarisation and the apostille or legalisation steps.
Contact us to get started, or reach us directly on WhatsApp at +27 73 686 9078. We will confirm exactly what you need and provide a clear quote before any work begins.