Portugal - Digital Human Rights (27/2021)
Charter of Human Rights in the Digital Era
Carta Portuguesa de Direitos Humanos na Era Digital
Portugal
RAI-PT-NA-CHRDEXX-2021Portugal - Digital Human Rights (27/2021) is In Force (Amended) in Portugal as of 9 Sep 2026, according to dre.pt.
ActFundamental RightsData Protection and PrivacyTransparency and DisclosureLei n.º 27/2021, the Charter of Human Rights in the Digital Era passed by the Portuguese Assembly of the Republic in 2021, establishes digital rights for citizens and sets obligations for state and private actors. Currently in force (amended), the law took effect on 16 July 2021 and mandates AI explainability, auditability, and privacy safeguards.
Summary
Lei n.º 27/2021, of 17 May 2021 — the Carta Portuguesa de Direitos Humanos na Era Digital — establishes a national charter enumerating rights, freedoms and guarantees applicable in the digital environment. The Charter affirms that constitutional and legal rights apply fully in cyberspace, and sets out specific rights including: free access to the Internet and measures to remove connectivity asymmetries and provide public access points; freedom of expression and creation in digital environments, subject to applicable law; a prohibition on intentional interruption of Internet access except as provided by law; defined protections against disinformation and a State obligation to implement the European Action Plan against Disinformation; digital privacy protections, including the right to use encryption and other identity-protecting tools; limits on processing of special categories of data in certain communication formats; rights related to artificial intelligence and algorithmic decision-making such as explainability, auditability and the availability of remedies; net neutrality; a right to develop digital competences through State programmes and the involvement of public broadcasters in digital education; personal identity, reputation and protection against identity usurpation; the right to the “right to be forgotten” and posthumous exercise by heirs, subject to applicable EU and national rules; platform-user rights (clear privacy information, data access and complaint mechanisms); cybersecurity obligations; the particular protection of children in the digital space; and special guarantees for digital interaction with public administration. The law empowers citizens to submit complaints — in cases of disinformation, these may be brought before the Entidade Reguladora para a Comunicação Social (ERC) under applicable procedures — and requires the State to support fact-checking structures and quality labels for reliable verification entities. The Charter was published in the Diário da República on 17 May 2021, promulgated by the President and entered into force 60 days after publication (effective 16 July 2021). It was retified by a Declaração de Retificação (9 June 2021) and subsequently amended by Lei n.º 15/2022 (11 August 2022), which simplified the regime on protection against disinformation and aligned it with the European Action Plan against Disinformation. The Charter interacts with EU instruments and sectoral national regulation (for example data protection enforced by the Comissão Nacional de Proteção de Dados under the GDPR, audiovisual and media rules enforced by the ERC, and administrative law governing digital public services). As a rights-focused instrument it sets policy and state obligations rather than creating an entirely new sanctions regime; enforcement relies on existing sectoral supervisory and sanctioning frameworks and on new implementing rules foreseen in the Charter (some to be adopted within specified deadlines). Primary official sources include the Diário da República publication of the law and consolidated parliamentary texts and government explanatory pages.
Full article
Read full text ↗Overview
The Carta Portuguesa de Direitos Humanos na Era Digital (Lei n.º 27/2021, de 17 de maio) is a statutory charter that enumerates rights, guarantees and State duties aimed at ensuring that rights, freedoms and guarantees recognised in Portuguese law apply fully in the digital environment. The law covers access to the Internet, freedom of expression and creation online, protections against disinformation, privacy and data protection, rights and safeguards regarding artificial intelligence and automated decision-making, net neutrality, digital skills and education, identity and reputation, the right to be forgotten, platform-user protections, cybersecurity and special protections for children and for interactions with public administration. The text was published in the Diário da República on 17 May 2021 and entered into force 60 days after publication (effective 16 July 2021). The full official text is available from the Diário da República, and consolidated and explanatory material is available on the Assembleia da República and Government pages. Key subsequent adjustments include a Declaração de Retificação (9 June 2021) and an amendment (Lei n.º 15/2022) simplifying the desinformation regime and aligning it with the European Action Plan against Desinformation. For the official (published) law see Diário da República — Lei n.º 27/2021 (PDF) and the parliamentary consolidated entry at Assembleia da República.
Definitions
The Charter uses and defines concepts consistent with Portuguese legal usage and EU law. Key definitions are those embedded in the law: "ambiente digital" (digital environment/cyberspace), "desinformação" (defined as narratives knowingly false or misleading intended to gain economic advantage or to deceive and potentially harming public interests or democratic processes), "plataformas digitais" (platforms enabling communication and information flows), and references to automated decision-making and "algoritmos" with requirements for explainability, auditability and review. The Charter cross-refers to existing national laws and EU instruments for terms such as personal data treatment (as regulated under the GDPR and national implementing law) and for media regulation standards defined in media legislation. The law expressly states that rights, freedoms and guarantees afforded in the Portuguese legal order apply fully in cyberspace; where the Charter invokes EU-level standards (for example on data protection or EU action plans), it defers to the applicable European instruments and their legal regimes.
Governance and Institutional Framework
Governance under the Charter is distributed across existing national institutions rather than creating a single new supervisory authority. Legislative authority and publication were handled by the Assembleia da República and the Diário da República (DR — Lei n.º 27/2021), with promulgation by the President of the Republic. Implementation and enforcement rely on sectoral regulators and public bodies within their statutory competences. For example, complaints relating to disinformation are channelled to the Entidade Reguladora para a Comunicação Social (ERC) under the applicable media law framework; the ERC is mentioned in the Charter as a forum for complaints and for the use of media-regulatory procedures in relevant cases. Data protection aspects remain within the competence of the Comissão Nacional de Proteção de Dados (CNPD), which enforces GDPR-based obligations and has public guidance and enforcement powers. Responsibilities for digital inclusion, connectivity and public access are assigned to the State and to ministries and agencies responsible for digital policies and public services; the Charter requires the State to promote programmes to reduce regional asymmetries in connectivity and to create social tariffs and public access points. The law also foresees that certain administrative procedures and the digital rights in administrative interactions will be regulated by administrative law and implementing measures to be adopted within statutory deadlines (for example provisions to be adopted within 180 days after entry into force). See the parliamentary consolidated page for institutional references and amendments at Assembleia da República and the official publication Diário da República.
Key Focus Areas
The Charter’s substantive provisions cluster around several focus areas. Access and inclusion: Article 3 recognises a universal right of access to the Internet and instructs the State to promote connectivity, public access points (libraries, schools, health centres), a social tariff and measures to reduce regional digital divides. Freedom of expression and content: Articles 4–6 protect freedom of expression and creation online, while establishing State obligations to implement the EU Action Plan on Disinformation and specifying a definition of disinformation (with subsequent simplification through Lei n.º 15/2022). Privacy and data protection: Article 8 recognises the right to electronically communicate using encryption and to exercise control over personal data in line with EU and national data protection law. Identity and reputation: Articles 11–13 address digital identity, the right to the right to be forgotten and restrictions on processing special categories of data in certain formats. AI and automated decision-making: Article 9 prescribes that AI use must be oriented by respect for fundamental rights and sets out principles — explainability, security, transparency and accountability — and requires that significant algorithmic decisions be communicated, auditable and reviewable. Platform governance: Article 14 grants platform users rights to clear privacy information, data access and dispute resolution mechanisms. Cybersecurity: the Charter recognises a right to cybersecurity and requires State action and user protections. Children and vulnerable groups: Article 20 imposes special duties to protect children and to promote digital literacy. Public administration: Article 19 grants rights to digital administrative interactions, data re-use and assistance for digital-only procedures. These elements together form a rights-based, cross-sectoral framework for the digital era. The primary legal text is at Diário da República — Lei n.º 27/2021.
Implementation Framework
Implementation is predominantly the responsibility of the State and of sectoral regulators working within their existing mandates. The Charter requires the adoption of implementing rules in certain areas (for example administrative procedures in digital format to be regulated within 180 days after entry into force). For disinformation, the State must ensure compliance with the European Action Plan against Disinformation and support the development of fact-checking structures and quality seals for trusted entities; after parliamentary debate the disinformation regime was simplified by Lei n.º 15/2022 (11 August 2022) to better align national rules with the European approach. Data protection obligations operate through the existing GDPR regime and the CNPD; media-related complaints and sanctions use ERC procedures under media law. The Charter is therefore operationalised through: (i) State programmes for connectivity, literacy and social tariffs; (ii) sectoral regulation and complaint handling (ERC for media/disinformation; CNPD for data protection); (iii) administrative implementing legislation for digital public services; and (iv) voluntary and supported initiatives (e.g., support for fact-checkers). Official implementation guidance and references to the law and amendments are available at the Assembleia da República consolidated pages and the Diário da República publication (Parlamento — consolidated; DR — PDF).
Monitoring and Evaluation
Monitoring relies on multiple bodies: sectoral regulators will evaluate compliance within their remits (ERC for media, CNPD for data protection, sector-specific supervisors for telecoms and critical infrastructure). The Charter anticipates State reporting and the use of existing oversight channels to evaluate digital inclusion, connectivity objectives, and effectiveness of measures against disinformation. Additionally, the Charter encourages the creation and support of fact-checking entities and quality labels, which function as part of a broader information ecosystem monitoring. Stakeholder channels, public complaints and administrative review procedures are formalised as available routes for redress and contribute evidence for evaluation. The law’s amendment and clarifications — for example the 2022 revision of the disinformation provisions — demonstrate the use of legislative follow-up to adjust operational approaches in light of monitoring and constitutional review processes. See legislative consolidated records at Assembleia da República and regulatory pages such as the ERC and CNPD for enforcement activity and reports (ERC, CNPD).
Penalties, Liability, and Appeals
The Charter itself is chiefly rights-protective and relies on existing sectoral sanctioning frameworks for enforcement. For disinformation-related complaints, Article 6 expressly provides for complaints to the Entidade Reguladora para a Comunicação Social and applies the procedural and sanctioning mechanisms referenced in existing media legislation (see Law n.º 53/2005 for regulatory reference in the Charter). Data protection violations continue to be subject to the GDPR enforcement regime applied by the CNPD, including fines and corrective measures. Other civil or criminal remedies for illicit conduct online remain under the general legal framework (civil liability, criminal law, consumer protection, intellectual property, and telecoms regulation) and are to be pursued under the relevant statutes. The Charter requires the State to facilitate alternative dispute resolution and administrative complaint channels, and retains judicial and administrative remedies available under Portuguese law. Official references: the published law in the Diário da República and ERC and CNPD enforcement pages provide the links between the Charter and existing sanctioning regimes (DR — Lei n.º 27/2021; ERC; CNPD).
Relationship to Other Instruments
The Charter explicitly situates itself within the national and European legal frameworks. It cross-references and works alongside the GDPR (Regulation (EU) 2016/679) for data protection, media law and regulatory statutes for complaints and sanctions, the European Action Plan against Desinformation (as the national implementation objective for disinformation policy prior to amendment), and ongoing EU-level instruments on platform regulation and AI. The Charter does not replace sectoral legislation; rather it provides a rights-based statement of principles to be applied across sectors and implemented through existing specialised regimes and new implementing measures foreseen in the Charter. Amendment by Lei n.º 15/2022 illustrates legislative interaction where national law is adapted to align with EU strategies on disinformation. For original law text and amendment see the Diário da República publication and the Assembleia da República consolidated page (DR — Lei n.º 27/2021; Assembleia da República — consolidated).
International Alignment
The Charter expressly references European action: Article 6 links national policy on disinformation to the European Action Plan against Disinformation. The Charter’s data protection and AI-related provisions align with EU-level instruments — notably the GDPR for personal data and the EU policy debates and proposals on AI transparency, accountability and rights-preserving safeguards. It therefore functions as a national articulation of digital rights that is harmonised with EU norms and initiatives, and is intended to guide Portugal's participation in international processes on digital rights. Relevant EU legislative and policy instruments (GDPR, EU action plans, proposed AI regulation and Digital Services/Markets Acts) form the transnational context in which the Charter operates. See the national law and official parliamentary material (DR — PDF; Assembleia da República) and EU primary sources for the GDPR and EU action plans (official EU legislative databases such as EUR-Lex).
Implementation Timeline
| Event | Date |
|---|---|
| Approval by Assembleia da República | 2021-04-08 |
| Promulgation by President | 2021-05-08 |
| Publication in Diário da República (official) | 2021-05-17 |
| Declared entry into force (60 days after publication) | 2021-07-16 |
| Declaração de Retificação (correction) | 2021-06-09 |
| Amendment (Lei n.º 15/2022 simplifying disinformation regime) | 2022-08-11 |
Sources and References
| Source | Type |
|---|---|
| Lei n.º 27/2021, de 17 de maio — Diário da República (PDF) | Primary Source |
| Assembleia da República — Consolidated entry | Primary Source |
| Secretaria-Geral da Economia — Highlight on Lei n.º 27/2021 | Primary Source |
| Declaração de Retificação n.º 18/2021 — Assembleia da República | Primary Source |
Requirements for a company
What an organisation has to do under Portugal - Digital Human Rights (27/2021), at a glance. Not legal advice — the table below gives the provision and deadline for each item.
Must do
6- Communicate, ensure auditability, and provide review mechanisms for significant decisions made using artificial intelligence or algorithms.Providers and deployers of AI systems in Portugal
- Ensure artificial intelligence deployment is oriented by respect for fundamental rights and principles of explainability, security, transparency, and accountability.Providers and deployers of AI systems
- Provide platform users with clear privacy information, direct data access, and accessible dispute resolution mechanisms.Digital platform operators in Portugal
- Allow citizens to communicate electronically using encryption mechanisms without unauthorized interference or restrictions.Electronic communication and digital service providers
- Respect user rights regarding digital identity, reputation, and requests for data erasure or the right to be forgotten.Online platform operators and data controllers
- Implement special safeguards and protections for child users interacting with digital platforms and services.Digital service providers accessible to children
Must not do
1- Do not knowingly produce or disseminate false or misleading content intended to gain economic advantage or deceive the public.Digital content creators and online platform operators
Should do
0Nothing in this category.
Should not do
0Nothing in this category.
Who must do what
The obligations under Portugal - Digital Human Rights (27/2021), most serious first. Not legal advice — verify against the official text before relying on it.
| # | Who | Requirement | By when | Where | Severity |
|---|---|---|---|---|---|
| 1 | Providers and deployers of AI systems in Portugal | Communicate, ensure auditability, and provide review mechanisms for significant decisions made using artificial intelligence or algorithms. “requires that significant algorithmic decisions be communicated, auditable and reviewable.” | Jul 16, 2021 | Article 9 | Critical |
| 2 | Providers and deployers of AI systems | Ensure artificial intelligence deployment is oriented by respect for fundamental rights and principles of explainability, security, transparency, and accountability. “AI use must be oriented by respect for fundamental rights and sets out principles — explainability, security, transparency and accountability” | Jul 16, 2021 | Article 9 | Critical |
| 3 | Digital platform operators in Portugal | Provide platform users with clear privacy information, direct data access, and accessible dispute resolution mechanisms. “grants platform users rights to clear privacy information, data access and dispute resolution mechanisms.” | Jul 16, 2021 | Article 14 | Critical |
| 4 | Digital content creators and online platform operators | Do not knowingly produce or disseminate false or misleading content intended to gain economic advantage or deceive the public. “narratives knowingly false or misleading intended to gain economic advantage or to deceive and potentially harming public interests” | Jul 16, 2021 | Article 6 | Critical |
| 5 | Electronic communication and digital service providers | Allow citizens to communicate electronically using encryption mechanisms without unauthorized interference or restrictions. “recognises the right to electronically communicate using encryption and to exercise control over personal data” | Jul 16, 2021 | Article 8 | Important |
| 6 | Online platform operators and data controllers | Respect user rights regarding digital identity, reputation, and requests for data erasure or the right to be forgotten. “address digital identity, the right to the right to be forgotten and restrictions on processing special categories of data” | Jul 16, 2021 | Article 11 | Important |
| 7 | Digital service providers accessible to children | Implement special safeguards and protections for child users interacting with digital platforms and services. “imposes special duties to protect children and to promote digital literacy.” | Jul 16, 2021 | Article 20 | Important |
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© Regulations.AI · updated on 20 Sep 2026 · reviewed against official sources on 9 Sep 2026 using Gemini 3.6 Flash