Skip to main content
The Growing Influence of Spanish Translation – COT Translation

Spanish Translation and Localisation: Why It Matters in 2026

Professional translation by native-level linguists in 120+ languages

Last updated: 21 October 2026 · Written and reviewed by: the Spanish translation team at COT – Consulting Office for Translation, certified translation in Egypt since 1992

Spanish is one of the most widely spoken languages in the world and its reach keeps growing. For Egyptian companies exporting to Spain or Latin America, students heading to Spanish universities and families dealing with Spanish authorities, good Spanish translation – and localisation for the right market – is a real advantage. Here is why it matters and how to approach it.

Spanish in numbers

According to the Instituto Cervantes 2025 yearbook, about 636 million people can speak Spanish, and native speakers have passed 500 million for the first time. The United States alone has around 65 million potential Spanish speakers, and Spanish has the second-largest share of web pages in the world after English. Source: Instituto Cervantes – El español: una lengua para el mundo 2025.

Translation versus localisation

Translation renders your text accurately in Spanish. Localisation goes further and adapts it to a specific market: currency, date and number formats, measurement units, legal references, imagery and tone. A product page written for Madrid may need changes to work in Mexico City or Buenos Aires.

Which Spanish? Spain versus Latin America

  • Vocabulary: everyday words differ – a computer is "ordenador" in Spain and "computadora" in most of Latin America.
  • Forms of address: "vosotros" is used in Spain; Latin America uses "ustedes"; Argentina and others use "vos".
  • Formats: decimal separators and date conventions can vary by country.
  • Neutral Spanish: for documents aimed at several countries, translators use a neutral international Spanish.

Tell your translator the target country before work starts – it changes word choice from the first sentence. For long-term programmes, agree a short style guide and glossary at the outset: product names, preferred terms and the level of formality. This keeps every future document, from contracts to social media posts, consistent with the voice your Spanish-speaking customers already know.

Where Egyptian clients need Spanish

  • Exports and trade: catalogues, product specifications, contracts and certificates of origin for Spanish-speaking buyers.
  • Tourism and hospitality: websites, menus and brochures for visitors from Spain and Latin America.
  • Study and residence: degrees, transcripts and civil documents for Spanish universities and authorities.
  • Legal matters: powers of attorney, inheritance and company documents.

Official use in Spain may have specific rules, for example on sworn translation ("traducción jurada") or legalisation. Always check with the receiving authority; we will tell you what we can and cannot provide for your case. See our certified Spanish translation page for details.

Localising websites and software

For digital products, localisation also covers interface strings, SEO keywords, character length (Spanish text is often longer than English), and testing in context. Our guides on website localisation and software localisation explain the process.

Frequently asked questions

Do you translate between Arabic and Spanish directly?

Yes. We translate Arabic–Spanish and English–Spanish using native-level linguists, with a second-linguist review.

Is a certified Spanish translation from Egypt accepted in Spain?

It depends on the authority and document. Some Spanish bodies require a sworn translator recognised in Spain, and the original may need legalisation. Check the requirement first and we will advise on the options.

Should I use Spain Spanish or Latin American Spanish?

Use the variety of your main audience. For several markets at once, ask for neutral international Spanish.

Can you localise our website for Spanish markets?

Yes, including keywords, formats and in-context review. Send us your site structure for a quote.

Reach Spanish-speaking markets with COT

From certified civil documents to full website localisation, send us your files and target country and we will propose the right approach.

Note: This article is general information, current as of the last-updated date above. Embassies, universities and authorities can change their requirements at any time, so always confirm the current rules with the receiving body before you submit your documents.