DELE vs. Other International Spanish Language Exams
- Erica Tartaglia
- Jul 4
- 3 min read
DELE vs. Other International Spanish Language Exams: Understanding the Differences
If you’re considering studying Spanish in Argentina or anywhere else in the Spanish-speaking world, understanding the differences between international Spanish language exams is essential. Two commonly discussed options are the DELE (Diplomas de Español como Lengua

Extranjera) and other international tests such as the SIELE and various proficiency certificates from universities and institutions. This guide will help you navigate these choices and determine which option best suits your needs.
What is DELE?
The DELE (Diploma de Español como Lengua Extranjera) is an internationally recognized certificate of Spanish proficiency awarded by the Instituto Cervantes on behalf of the Spanish Ministry of Education and Vocational Training. The DELE is considered the gold standard for demonstrating Spanish language skills and is widely respected by educational institutions, businesses, and governments worldwide.
Key Features of the DELE:
• Levels: The DELE covers six levels, from A1 (beginner) to C2 (proficient), aligning with the Common European Framework of Reference for Languages (CEFR).
• Validity: DELE certificates do not expire, making them a permanent record of your language proficiency.
• Structure: The exam includes reading, writing, listening, and speaking components. Each level is tailored to assess various competencies appropriate to that stage of language development.
What is SIELE?
The SIELE (Servicio Internacional de Evaluación de la Lengua Española) is another internationally recognized Spanish language proficiency exam, also overseen by the Instituto Cervantes in collaboration with the University of Salamanca, Universidad de Buenos Aires, and Universidad de Valladolid.
Key Features of the SIELE:
• Levels: Unlike the DELE, which provides individual certification for each level, the SIELE assesses language proficiency on a scale from A1 to C1. It does not offer certificates for C2.
• Validity: SIELE certificates are valid for five years, so it’s ideal for those looking for a shorter-term assessment.
• Structure: SIELE is computer-based and flexible, allowing you to choose which components you wish to take and when. The exam can be done in a single session or broken into sections over time.
Key Differences Between DELE and SIELE
1. Recognition and Prestige: The DELE is widely recognized and respected globally. For those applying to universities or institutions that specifically require a robust Spanish qualification, the DELE is often the preferred choice. The SIELE, on the other hand, is more suited for general use and has growing recognition, especially among employers and institutions looking for a comprehensive but less formal assessment.
2. Validity Period: The DELE certificate is permanent, making it a long-term asset for career and academic prospects. The SIELE certificate, with its five-year validity, is better for individuals who need a valid language qualification for a specific period.
3. Format and Flexibility: The SIELE exam is known for being more flexible and adaptable. It’s computer-based and allows you to choose the parts of the test that best suit your situation, whereas the DELE is a more traditional exam with all components taken in one sitting.
4. Level of Detail: DELE certificates provide a detailed level of assessment for each CEFR level. This is particularly useful for those who need to demonstrate a specific level of language proficiency, such as a university application where precise CEFR level requirements are stated. The SIELE offers a more general indication of language proficiency without the same level of detail in separate certification per level.
Choosing Between DELE and SIELE
Choosing between the DELE and SIELE depends on your goals and how you plan to use the certificate:
• Choose DELE if: You want an official, long-lasting, detailed certification that is recognized globally for academic, professional, or immigration purposes.
• Choose SIELE if: You need a more flexible, modern, and time-sensitive evaluation, or if you only need a general language assessment without the commitment of multiple levels.
Why These Exams Matter for Students in Argentina
For students planning to study Spanish in Argentina, understanding these exam options is crucial. Institutions in Argentina often accept both DELE and SIELE certificates as proof of Spanish proficiency, but each has its unique benefits. Whether you need a long-term certification for university admission or a more flexible proof of language ability for professional use, the DELE and SIELE exams are two valuable tools in your language-learning journey.
Both the DELE and SIELE exams provide a thorough assessment of your Spanish skills and open doors to academic and professional opportunities. Your choice will ultimately depend on your specific needs, career goals, and the type of validation required. Whichever you choose, investing time in preparing for these exams is a meaningful step towards mastering the Spanish language.




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