Portuguese Language Requirement for Nationality

Who Needs to Prove Portuguese Language Knowledge?

Language proof is required for most nationality routes, but not all:

• Naturalisation by residency: Language proof required
• Descent (grandchildren): Language proof required
• Descent (great-grandchildren): Language proof required (naturalisation regime)
• Marriage / de facto union: May be required as part of demonstrating connection to the Portuguese community, depending on the specific connection presumption relied upon
• Children of Portuguese parents: Not required
• Birth in Portugal (minor children): Not required for the child; the declaring parent is not tested on language

What Level Is Required?

The 2026 nationality law requires applicants to demonstrate sufficient knowledge of the Portuguese language, along with knowledge of Portuguese culture, history, national symbols, and democratic principles. These are distinct requirements and the language component is only one part of the broader integration assessment.

Before the 2026 reform, the language component was assessed at A2 level on the Common European Framework of Reference for Languages (CEFR). A2 is classified as "basic user" and means you can:

• Understand sentences and commonly used expressions related to everyday areas (personal information, shopping, local geography, employment)
• Communicate in simple, routine tasks requiring a direct exchange of information on familiar matters
• Describe in simple terms aspects of your background, immediate environment, and matters of immediate need

The CIPLE Exam

The CIPLE (Certificado Inicial de Português Língua Estrangeira) is the most commonly used A2-level exam for nationality purposes. It is administered by CAPLE (Centro de Avaliação e Certificação de Português Língua Estrangeira), which operates under the Faculty of Letters of the University of Lisbon.

Key Details

• Level: A2 (CEFR)
• Components: Reading comprehension, written production, oral comprehension, and oral production
• Where to take it: At authorised CAPLE examination centres across Portugal and in several countries abroad
• Registration: Through the CAPLE website or directly at the examination centre
• Exam dates: CIPLE exams are offered on specific dates throughout the year. Dates vary by centre. Check the CAPLE website for the current schedule
• Fee: Varies by centre. Check with your chosen examination centre for the current fee
• Results: Results are typically available within a few weeks of the exam. The certificate is issued by CAPLE

Alternative Ways to Prove Language Knowledge

The CIPLE exam is not the only accepted proof. The following may also be used to demonstrate Portuguese language knowledge for nationality purposes:

PLA Certificate (Português Língua de Acolhimento)

AIMA's Português Língua de Acolhimento (PLA) programme offers free Portuguese language courses for immigrants. An A2-level (or higher) certificate from a PLA course can be used as proof of language knowledge for nationality applications. This is a popular option because the courses are free and widely available.

School or University Education in Portuguese

If you completed at least 2 years of education in Portuguese (at a school or university where Portuguese was the language of instruction), this may be accepted as proof of language knowledge. You will need to provide the relevant school or university certificates.

Other Recognised Certificates

Other Portuguese language certificates at A2 level or higher may be accepted, provided they are issued by a recognised institution. Examples include certificates from:

• CAPLE exams at higher levels (DEPLE B1, DIPLE B2, DAPLE C1, DUPLE C2)
• Recognised language schools that issue certificates linked to the CEFR framework
• University Portuguese-language programmes

If you are unsure whether your certificate will be accepted, check with the IRN before submitting your application.

CPLP Language Presumption

Nationals of CPLP (Comunidade dos Países de Língua Portuguesa) countries — Angola, Brazil, Cabo Verde, Guinea-Bissau, Equatorial Guinea, Mozambique, São Tomé and Príncipe, and Timor-Leste — benefit from a presumption of Portuguese language knowledge.

Does This Mean No Test at All?

In practice, the presumption means that CPLP nationals may not need to present a separate language certificate. However, this is a presumption, not an absolute exemption. The IRN may still request evidence of language knowledge in specific cases. If you are a CPLP national, confirm with the IRN whether additional documentation is needed for your application.

Beyond Language: Culture, History, and Symbols

The 2026 nationality law reform introduced broader integration requirements. For naturalisation applications (Article 6) and certain descent-based routes, applicants may now need to demonstrate knowledge of:

• Portuguese culture
• Portuguese history
• National symbols (flag, anthem, coat of arms)
• Democratic principles (for naturalisation, including a solemn declaration of adherence to the democratic rule of law)

How to Prepare

For the Language Component

• Free PLA courses: AIMA's Português Língua de Acolhimento courses are free for immigrants. Contact your local AIMA centre or check the AIMA website for available courses in your area
• Language schools: Many private language schools across Portugal offer Portuguese courses at various levels, including CIPLE preparation
• Online learning: Platforms such as Practice Portuguese, Duolingo, and other Portuguese learning resources can supplement classroom study
• Conversation practice: Speaking Portuguese daily — at shops, with neighbours, at work — is one of the most effective ways to prepare
• CAPLE practice materials: The CAPLE website provides sample exams and preparation materials for all levels

For a comprehensive guide to learning Portuguese in Portugal, see our Learn Portuguese Guide.

For Culture, History, and Symbols

Until the implementing regulations are published, you can prepare by familiarising yourself with:

• Key events in Portuguese history (Age of Discovery, establishment of the Republic, 25 April 1974 Revolution, EU accession)
• Portuguese national symbols: the flag, the national anthem (A Portuguesa), and the coat of arms
• Portugal's democratic system and the Constitution
• Portuguese cultural traditions, holidays, and customs

Common Questions

I am from Brazil. Do I still need a language certificate?

As a national of a CPLP country, you benefit from a presumption of Portuguese language knowledge. In most cases, you will not need to present a separate language certificate. However, confirm with the IRN for your specific application, as the presumption relates only to the language requirement — you must still meet all other conditions for your route.

Can I take the exam in my home country?

Yes. CAPLE examination centres exist in several countries outside Portugal. Check the CAPLE website for a list of authorised centres and exam dates in your country. However, availability and schedules vary significantly by location.

What happens if I fail the CIPLE exam?

You can retake the exam at a later date. There is no limit on the number of attempts. Register for the next available exam date and continue practising. Many candidates who fail the first time pass on their second attempt with additional preparation.

Is an A1 certificate enough?

No. Under the established assessment standards, A2 has been the minimum level accepted for the language component. An A1 certificate has not been sufficient for nationality purposes. Check with the IRN for current requirements, as the 2026 law's implementing regulations may provide further guidance.

Does the language presumption for CPLP nationals also exempt them from the culture and history requirements?

The CPLP language presumption relates specifically to the language component. It does not automatically exempt CPLP nationals from other integration requirements introduced by the 2026 law, such as knowledge of culture, history, national symbols, or democratic principles. The specific application of these requirements to CPLP nationals will depend on the implementing regulations. Check with the IRN for your specific situation.

My child was born in Portugal. Does the child need a language certificate?

No. The language requirement does not apply to children acquiring nationality through birth in Portugal (Article 1). It also does not apply to children of Portuguese parents. The parent making the declaration is not tested on language.