Certified Siswati (Swati) Translators for Mpumalanga & Eswatini

As a specialist Siswati translation agency, we work on a straightforward per-word rate with no hidden surcharges. The figure in your quote is the final amount you pay. Pricing for English to Siswati and Siswati to English is determined by document volume and technical complexity, particularly for legal contracts, mining compliance documents and educational materials requiring curriculum-specific terminology. Our minimum project cost is R500 + VAT. We apply a flat rate across all projects and do not charge premium fees for urgent turnarounds. Most government departments, Mpumalanga schools and corporate clients receive a firm quote within 5 minutes during business hours.

Delivery timelines depend on document length and the availability of the specialist linguist best suited to your content. We confirm a firm deadline only after the assigned translator has reviewed your files. When we commit to a date, we meet it. For high-priority work, urgent Siswati translation with a 24-hour turnaround is available by prior arrangement, covering everything from Social and Labour Plan (SLP) addenda to time-sensitive community engagement notices in Mpumalanga. If your deadline is fixed, state it in your inquiry and we will confirm availability immediately.

Yes. We provide certified Siswati translation for legal contracts, court documents, PAIA manuals, employment agreements and government tenders, produced by university-qualified Siswati linguists and passed through our ISO 17100-compliant editorial process. As with most South African languages, the government does not issue personal records such as birth or marriage certificates in Siswati, so demand for sworn translations of personal documents is effectively non-existent. Our focus is on institutional and technical documentation. A notable advantage of Siswati is that the language is identical in South Africa and Eswatini, unlike Sesotho or Setswana, which differ orthographically across borders. A certified translation produced for a South African client is equally valid for an Eswatini audience, with no adaptation required. View our legal translation services.

Yes. For institutional and official use, including Mpumalanga provincial government documents, mining sector compliance materials, PAIA manuals and Social and Labour Plans, a compliant Siswati translation must satisfy four core requirements. First, the translator must be a first-language Siswati speaker. Working knowledge of the language is not sufficient for the formal register that regulatory documentation demands. Second, the linguist must hold an academic qualification in their home language, typically a university degree in Siswati linguistics or applied language studies. Third, the translator must have demonstrated subject-matter experience in the relevant field: a linguist qualified in educational translation is not the appropriate choice for a mining safety procedure or a clinical research document. Fourth, the translation must pass a quality control process that leaves the document in a print-ready state, meaning it has been run through an editing phase where it is proofread for readability and checked for consistency and any spelling or grammar errors that were missed in the primary translation. All four conditions are applied as standard on every project we accept.

Every project is handled exclusively by native Siswati speakers with university degrees in linguistics and a minimum of 10 years of subject-matter experience. Our quality assurance process combines a primary translation phase by a subject-matter specialist with independent proofreading and our proprietary localised terminology checks. We also apply custom Siswati dictionaries in Microsoft Word for spelling and consistency verification, because unlike Sepedi and Setswana, Siswati is not natively supported by MS Office proofing tools and we have built our own reference sets to compensate. The result is output that is print-ready to a standard that off-the-shelf tools alone cannot guarantee.

AI is not a workable alternative for Siswati, and using it as a first draft is a false economy. A qualified linguist reviewing AI-generated Siswati will encounter errors at every level: word choice, sentence structure, register and terminology. What looks like a proofreading task is in practice a reconstruction job, cross-referenced against a flawed source. It takes longer and costs more than translating from scratch.

The underlying problem is data scarcity. With approximately 2.9 million speakers across South Africa and Eswatini, Siswati simply does not have the volume of published written text that AI models require to develop reliable competence. Unlike Sesotho or Setswana, there is no cross-border variant contamination problem, the language is the same in both countries, but this does not help: there is just not enough high-quality Siswati text in existence for the models to learn from. The result is hallucinated vocabulary, borrowings from related Nguni languages like isiZulu and consistent failures on the concord rules and morphology the language requires. This is a data problem shared across Siswati, Xitsonga, Tshivenḓa and Southern isiNdebele and it is not resolved by more careful prompting.

Yes, and this is an important distinction from most other cross-border African languages. Unlike Sesotho, which uses a different orthography in Lesotho, or Setswana, which has distinct South African and Botswana variants recognised as separate in professional proofing software, Siswati is orthographically and grammatically identical across both countries. A document translated to the standard required for a Mbombela courtroom or an Ehlanzeni District school is equally appropriate for an audience in Mbabane. This makes Siswati particularly cost-efficient for organisations operating across both jurisdictions: one translation, no adaptation. Our linguists are familiar with both the South African institutional context and the cross-border business environment, ensuring your content is professionally resonant wherever your audience is.

We operate under a strict zero-sharing policy: your files are never processed through third-party AI platforms or stored in external translation clouds. All content remains within the iiTranslation network, accessible only to the linguist assigned to your project, who is bound by a formal non-disclosure agreement as a standard condition of engagement. This is particularly important for mining compliance documentation, confidential HR records and legally sensitive business content. Full details of our security protocols are set out in our Privacy Policy. We are always willing to sign NDAs if your organisation requires further assurance.

We handle a wide range of written content for South African organisations, including legal documents (contracts, PAIA manuals, court submissions), medical and clinical materials (informed consent forms, participant information leaflets), mining documentation (Social and Labour Plans, safety procedures), CAPS-aligned educational materials (textbooks, curriculum content, assessment papers) and digital content (website localisation, software interfaces, e-learning modules). For technical and web projects we work directly in HTML, XML and CSV formats. As specialists in South African languages, we regularly manage multi-language campaigns that pair Siswati with its Nguni relatives, isiZulu, isiXhosa and Southern isiNdebele, for organisations requiring comprehensive reach across the eastern provinces.

For clients new to commissioning Siswati language work, these three services are worth distinguishing clearly. Translation is the written conversion of a document from one language to another, a careful quality-controlled process producing text fit for legal submission, official publication or institutional distribution. Written translation is the only service we provide. Interpreting is the live oral facilitation of spoken communication, at a mine induction in Mpumalanga, a community consultation in the Ehlanzeni District or a disciplinary hearing in Mbombela, for example. Transcription converts recorded audio or video into accurate written text, commonly required for stakeholder engagement recordings, focus group sessions or interviews that need to be archived or submitted in written form. iiTranslation focuses entirely on professional written translation.