Law / El Salvador

Ley para la Protección de Datos Personales, rights of data subjects

Decreto Legislativo No. 144, arts. 6-24 and 46-48 (ARCO-POL rights)

A citation is an address, not a summary. The first part names the law; what follows narrows it to the exact section, article or paragraph.

What follows is LexLint's own research summary of this law, not legal advice.

In force since 23 November 2024.

A data subject rights rule binding public and private bodies.

As of 19 September 2026.

What it requires

  • Let a data subject know whether you are processing their personal data, and give them, free of charge, an intelligible copy of it, telling them its origin and whether it was shared with other institutions.
  • Tell a data subject, before you collect their data, its purpose, its recipients, the database it will sit in, how to reach you and your delegate, the content of their ARCO-POL rights, and the security measures you keep; get a fresh authorization if you later plan a different purpose.
  • Correct or update a data subject's personal data within twenty business days of the request, and block the data under review while you do.
  • Erase a data subject's personal data without undue delay on request, including the right to be forgotten reaching search engine results and other data holders, subject only to this Law's listed exceptions.
  • Stop processing a data subject's personal data, including profiling for direct marketing, as soon as they object, unless a listed exception applies, and limit processing on request while a dispute is pending.
  • Give a data subject a structured, commonly used, machine readable and interoperable copy of their personal data, and transmit it to another responsible party at their request, where the processing rests on their consent and is automated.
  • Appoint a delegate to manage ARCO-POL requests and answer them within twenty business days, extendable once by another twenty for justified cause, referring an incompetent request within five business days and notifying anyone who received the corrected or deleted data within five business days of granting a request.
  • Charge nothing for exercising ARCO-POL rights beyond reproduction, certification or delivery costs, and give a reasoned written denial within three business days when you refuse a request.
  • Publish a privacy notice, consistent with your privacy policy, naming your address, which data are sensitive, your legal basis, your purposes, how to exercise ARCO-POL rights and revoke consent, your delegate's contact details, and your use of cookies, and give it to the data subject in writing before they consent.
  • As a public body, preserve a narrower set of ARCO-POL rights for the personal data you process without consent, and tell your users that their data may be collected and how to reach your delegate.

What it reaches

Obligation class

Data subject rights, Access restriction, Disclosure

What this law does

Drafted with AI from the cited sources under the direction of UnGovr staff. UnGovr holds editorial responsibility for this page.

Article 6 gives every data subject the right to know whether their personal data is being processed, to seek its rectification, cancellation or blocking, to object to its processing, to limit future processing to the uses they consented to, to obtain an intelligible copy of their data, and to transfer it, rights their heirs or successors may exercise once the data subject has died.

Article 7 requires a responsible party, including a third party cloud or storage provider it engages, to tell a data subject before collecting their data the purpose, the intended recipients, the existence and safeguards of the database, contact details for the responsible party and its delegate, the content of ARCO POL rights, and the security measures in place, free of charge and revised when the purpose changes.

Article 8 gives a free right of access to a data subject's own information, in clear language without codes, complete unless pseudonymized or dissociated, without revealing a third party's data, and telling the data subject whether their information was shared with other institutions. Article 9 gives a right to rectification within twenty business days, blocking the data under review in the meantime, and lets an unmet deadline ground a complaint to the Entidad Rectora.

Article 10 gives a right to erasure without undue delay on the listed grounds, including withdrawn consent, unlawful processing, a legal duty to erase, or data obtained for direct offers to children, subject to listed exceptions, and includes a right to be forgotten reaching search engine delisting and notice to other responsible parties holding the same data.

Article 11 lets erasure or cancellation instead block the data, keeping it available only to public administration, judges or courts for liabilities arising from the processing. Article 12 gives a right to object to processing, including profiling for commercial or direct marketing purposes, subject to listed exceptions including a child data subject. Article 13 gives a right to limit processing while accuracy or lawfulness is disputed, needed for a claim, or objected to pending review.

Article 14 gives a right to portability, in a structured, commonly used, machine readable and interoperable format, where processing rests on consent and is carried out by automated means.

Articles 15 to 20 require the responsible party to appoint a delegate who manages ARCO POL requests, publishes the privacy notice, and answers a request within twenty business days extendable once by another twenty for justified cause, referring an incompetent request within five business days and curing an incomplete one within ten.

Article 21 fixes how information is delivered and requires the delegate to notify anyone who received data of its later rectification, update or deletion within five business days of granting the request. Article 22 lists the grounds on which a delegate may deny an ARCO POL request, each requiring a reasoned written notice within three business days. Article 23 makes exercising ARCO POL rights free beyond reproduction, certification or delivery costs.

Article 24 requires a privacy notice, consistent with the responsible party's privacy policy, stating the responsible party's address, which data are sensitive, the legal basis, the purposes, the mechanisms for exercising ARCO POL rights and revoking consent, the delegate's contact details, how changes will be communicated, any subcontracted processor's contact details, and cookie use, communicated in writing before the data subject consents.

Articles 46 to 48 preserve for a public body's data subject the rights of access, rectification, a narrower ground for cancellation, objection, and a narrower ground for limitation, exercised through the same procedure as the private sector, and require the public body to tell its users that their data may be collected and processed and how to reach the delegate.

When LexLint raises it

  • crawls_web
  • trains_models
  • deploys_chatbot
  • automated_outreach

Read the law

Official decree text, Asamblea Legislativa de El Salvador, published Diario Oficial No. 219, Tomo 445, 15 de noviembre de 2024

Every line above is drawn from the primary source linked here, read on the date shown. This is a research summary, not legal advice.

Back to the example  ·  Lint your app