Argentina Personal Data Protection Law (Law No. 25,326)

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Overview
Argentina Personal Data Protection Law — Bill 1,024 (proposed update to Law 25,326) represents Argentina’s modernization effort to update its data protection framework aligning with contemporary privacy standards including the EU GDPR. The bill proposes significant expansions of data subject rights, new obligations for data controllers, and updated cross-border transfer mechanisms.
Developed through the Argentine legislative process, Bill 1,024 builds on the foundation of Law 25,326 while introducing GDPR-aligned concepts including data protection officers, privacy impact assessments, privacy by design, and enhanced breach notification requirements. It aims to modernize Argentina’s privacy framework supporting continued international adequacy recognition.
Organizations preparing for the updated law are assessing gaps against proposed requirements, updating privacy programs, and planning for new obligations that would expand data subject rights and strengthen accountability requirements.
Why it Matters
Argentina’s PDPL modernization aligns the country’s data protection framework with international standards supporting continued participation in the global digital economy.
Key benefits include:
- Align with international standards
Update compliance programs to reflect GDPR-aligned requirements supporting international data transfer recognition.
- Expand data subject rights
Implement enhanced rights including data portability and strengthened erasure rights under the updated framework.
- Strengthen accountability
Establish DPO roles, privacy impact assessments, and privacy by design requirements enhancing governance.
- Improve breach response
Implement enhanced breach notification requirements aligned with international standards.
- Support market access
Maintain and strengthen Argentina’s data protection adequacy enabling international data flows.
How it Works
Bill 1,024 proposes updating Law 25,326 with new obligations for DPOs in high-risk processing activities, PIAs for high-risk processing, privacy by design principles, enhanced breach notification timelines, new data subject rights, and updated cross-border transfer mechanisms aligned with international standards.
Organizations prepare by gap-assessing current compliance against proposed requirements, updating privacy governance structures, developing PIA processes, and training staff on new obligations expected under the modernized framework.
Key Elements
- Data Protection Officers
Proposed requirement for DPOs in organizations conducting high-risk processing activities.
- Privacy Impact Assessments
Mandated PIAs for high-risk data processing activities under the modernized framework.
- Enhanced Data Subject Rights
Expanded rights including data portability and strengthened erasure and restriction rights.
- Breach Notification Updates
Enhanced breach notification requirements with defined timelines for AAIP and data subject notification.
Framework Scope
The proposed update applies to entities processing personal data in Argentina, building on existing Law 25,326 scope with expanded obligations for larger processors and high-risk activities.
Framework Objectives
Argentina’s PDPL modernization strengthens data protection aligning with international standards.
- Modernize Argentine data protection framework with GDPR-aligned requirements
- Expand data subject rights supporting individual privacy control
- Strengthen organizational accountability through DPOs and PIAs
- Maintain international adequacy enabling cross-border data flows
- Align Argentine privacy law with evolving global standards
Common Framework Mappings
Mapped frameworks include:
EU General Data Protection Regulation (GDPR)
ISO/IEC 27001
ISO/IEC 27701
NIST Privacy Framework
- ClassicifationCategoryData Protection & PrivacyDomainPrivacyFramework FamilyGlobal Privacy Regulations
- Regulatory ContextTypeFrameworkLegal InstrumentLawSectorCross-SectorIndustryCross-Industry
- Region / PublisherRegionLatin AmericaRegion DetailArgentinaPublisherAgencia de Acceso a la Información Pública (AAIP)
- VersioningVersion2000Effective DateOctober 28, 2000Issue DateOctober 28, 2000
- AdoptionAdoption ModelRegulatory ComplianceImplementation ComplexityModerate
- Official ReferenceOpen Link in New TabSource
License included / downloadable: Yes
Argentina's Personal Data Protection Law is publicly available as national legislation and can be accessed through official government sources.
How SmartSuite Supports Americas Argentina
Centralize controls, evidence, and audit workflows to stay continuously SOC 2–ready.
Processing Inventory and Accountability
Document personal data categories, purposes, sharing, retention, and safeguards.
Notices and Governance
Manage privacy notices, policy reviews, and accountability evidence.
Rights Request Workflows
Track access, correction, and deletion requests with deadlines and audit trail.
Cross-Border Transfer Safeguards
Manage transfer safeguards, contracts, and ongoing review evidence.
Vendor and Processor Oversight
Track vendor contracts, safeguards, and periodic review cadence.
Compliance Posture Reporting
Report posture, open actions, and evidence coverage for ongoing compliance.
Related frameworks

GDPR is an EU regulation that protects individuals' personal data and strengthens organizations' accountability for privacy.

ISO/IEC 27701 extends ISO/IEC 27001 to help organizations manage privacy and protect personally identifiable information.
Frequently Asked Questions For Argentina Personal Data Protection Law (Law No. 25,326)
The law establishes legal requirements for processing personal data, aiming to safeguard individuals’ privacy rights and prevent the misuse or unauthorized access to personal information. It outlines specific obligations for both public and private organizations managing personal data in Argentina.
Yes, compliance with Law No. 25,326 is mandatory for any organization that processes personal data within Argentina, including public agencies, private entities, and service providers. Noncompliance may result in administrative sanctions and corrective actions enforced by the Agency for Access to Public Information (AAIP).
The law applies to any data controller or processor that collects, stores, or uses personal data within Argentine territory. This includes both domestic organizations and foreign entities processing Argentine citizens’ data, especially when using local resources or services.
Key concepts include obtaining lawful consent, maintaining transparency with data subjects, ensuring data quality and purpose limitation, and upholding data subject rights such as access, rectification, and deletion. The law also requires technical and organizational security measures to protect personal data.
Organizations should map their personal data processing activities, perform risk assessments, establish security controls, and formalize policies for consent management and breach notification. Designating a data protection officer and maintaining detailed processing records are also recommended best practices.
Yes, Law No. 25,326 shares core principles with frameworks like the EU GDPR, such as data minimization, accountability, and individual rights. However, organizations may need to address local nuances and supplementary obligations specific to Argentine regulations.
Continuous compliance involves monitoring processing activities, updating security measures, maintaining policies and training, and managing incident response and breach notification procedures. Regular reviews and internal audits help verify continued alignment with regulatory requirements.
SmartSuite assists organizations in managing Law No. 25,326 by enabling risk tracking, mapping obligations to a control library, and organizing compliance evidence and documentation. It supports control management, audit readiness, regulatory reporting, and workflow automation for ongoing regulatory oversight.
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