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NOPE
Medium reported severity Lawsuit Dismissed

Spanish court upholds translator's dismissal after employer said clients had switched to AI translation, legal press reports

Noticias Trabajo and Confilegal report that a translation and interpreting company dismissed a translator on objective grounds in May 2024, after 17 years in the job. According to the dismissal letter as quoted by Confilegal, the sector had been transformed by new technologies reinforced by the appearance of AI, and part of the translations clients used to order had disappeared because clients now did them by their own means. Noticias Trabajo reports that the company cited a fall in revenue and losses of about 11,000 euros in 2023 and 16,471 euros in the first quarter of 2024. The translator challenged the dismissal, arguing that the losses were not proven and that choosing her over the other employee was arbitrary. The social court no. 3 of Valladolid rejected her claim, and the High Court of Justice of Castilla y Leon dismissed her appeal and upheld the dismissal as justified on economic grounds; a training firm's commentary dates that ruling to 15 September 2025. Noticias Trabajo says the ruling was not yet final. The courts' reasoning, as reported, rests on the company's accounts; how much of the decline the AI tools caused was the employer's account.

AI system
Unidentified machine-translation tools
Occurred
May 2024
Reported
15 February 2026
Event location
Unknown
What the AI did
Relation unknown
Reported harm
Professional Harm
Whose AI use
Someone else’s AI use
Setting
Work · Justice
Evidence
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account
6 claims: 6 reported. 4 open questions
People reported harmed
1 person

AI system as recorded: Artificial-intelligence and automatic translation tools that, according to the employer's dismissal letter as reported, clients used to do their own translations instead of ordering them; no product is named

What Happened

The dismissal. According to Noticias Trabajo, the translator had worked for the company since January 2007 on a permanent full-time contract. In May 2024 the company notified her of an objective dismissal taking effect on the 31st, after more than 17 years of service.

The employer's reason. Confilegal quotes the dismissal letter: the translation sector was undergoing a profound transformation from new technologies, reinforced by the appearance of AI, and part of the translations clients used to order from translation companies had disappeared because clients now did them by their own means. Noticias Trabajo summarises the letter as saying that many clients stopped ordering translations because they used automatic tools available online, which forced the company to cut prices; the company reported losses of 10,995.27 euros in 2023 and 16,471 euros in the first quarter of 2024 and said cutting costs was needed to avoid closure.

The challenge. The translator argued that the losses were not proven, pointing to turnover of more than 300,000 euros in earlier years (Confilegal), and that choosing to dismiss her rather than the company's other employee was arbitrary (Noticias Trabajo).

The rulings. The social court no. 3 of Valladolid rejected her claim. The High Court of Justice of Castilla y Leon dismissed her appeal: it held that the company's accounts showed the fall in sales and losses stated in the dismissal letter, and that the dismissal was justified on economic grounds. It rejected the arbitrary-selection argument for lack of data about the other employee. A training firm's commentary dates the ruling to 15 September 2025 (appeal 2003/2025). Noticias Trabajo reported that the ruling was not final.

Limits. The judgment was not read. The courts' findings, as reported, concern the company's economic situation; the link between that situation and clients' use of AI is the employer's account, which the reports relay. The company's location and the worker's residence are not stated.

Reported harm

The translator lost her job of more than 17 years in May 2024 in a dismissal the employer attributed to clients doing their own translations with AI and automatic tools; the courts upheld the dismissal, according to Noticias Trabajo and Confilegal.

How Harm Occurred

A translation company dismissed a long-serving translator, telling her that clients now did their own translations with AI and automatic tools and that the resulting fall in revenue required cuts; the courts upheld the dismissal on economic grounds.

Outcome

Unknown

The social court no. 3 of Valladolid dismissed the translator's claim and declared the dismissal justified; the High Court of Justice of Castilla y Leon dismissed her appeal (dated 15 September 2025, appeal 2003/2025, in a training firm's commentary). Noticias Trabajo reported that the ruling was not final and could be taken to the Supreme Court; whether it was is not known.

What remains unknown

  • The text of the High Court judgment and of the first-instance ruling.
  • Whether the ruling was appealed to the Supreme Court.
  • How much of the company's decline the court attributed to clients' use of AI tools, beyond the employer's letter.
  • Where the company operates and where the translator lives.

What the evidence supports

AI involvement: reported. The harm is the employer's dismissal of a translator in response to clients' adoption of AI translation. According to the dismissal letter as quoted by Confilegal and summarised by Noticias Trabajo, part of the translations clients used to order had disappeared because clients now did them by their own means with AI and automatic tools, and the resulting fall in revenue was the stated ground for the dismissal. No source says an AI system produced any output about the translator, so the relation is unknown under the consequential-response exemption.

6 claims: 6 reported. What the statuses mean

Reported A translator employed full time by a translation and interpreting company since January 2007 was notified in May 2024 of an objective dismissal, after more than 17 years of service.

Causal attribution. Facts of the case as relayed from the judgment by two legal-news outlets.

  • noticiastrabajo.es(opens in new tab) supports · Spanish
    La empleada llevaba trabajando para la empresa desde enero de 2007, como traductora, y tenía un contrato indefinido a tiempo completo ... En mayo de 2024, le comunicaron su despido objetivo con efectos desde el día 31, cuando ya acumulaba una antigüedad de más de 17 años.
  • confilegal.com(opens in new tab) supports · Spanish
    Una relación laboral que, sin embargo, terminaba abruptamente en mayo de 2024, cuando la empresa comunicaba a la trabajadora la decisión de extinguir su contrato de trabajo por causas objetivas.
Reported The employer's dismissal letter attributed the dismissal to a transformation of the translation sector reinforced by AI, saying part of the translations clients used to order had disappeared because clients now did them by their own means.

Causal attribution. The employer's stated reason as quoted and summarised in the reports; not a court finding that AI caused the decline.

  • confilegal.com(opens in new tab) supports · Spanish
    «Nuestro sector se ve afectado por una transformación profunda como consecuencia de la introducción de las nuevas tecnologías, reforzado esto con la aparición de la IA. Parte de las traducciones que los clientes encargaban a las empresas de traducción han desaparecido porque los clientes realizan esas traducciones por sus propios medios
  • noticiastrabajo.es(opens in new tab) supports · Spanish
    El motivo principal del despido fue la transformación “profunda” que había atravesado el sector de la traducción debido a la introducción de nuevas tecnologías y la Inteligencia Artificial. Muchos clientes habían dejado de encargar traducciones al usar herramientas automáticas disponibles en internet, lo que obligó a la compañía a bajar los precios. Esto, irremediablemente, les provocó un descenso de los ingresos, lo que, en este caso, puso a la compañía en situación económica negativa.
Reported The company reported losses of 10,995.27 euros in 2023 and 16,471 euros in the first quarter of 2024 and said cutting costs was needed to avoid closure.

Causal attribution. The employer's figures as reported; the worker disputed them (c5).

  • noticiastrabajo.es(opens in new tab) supports · Spanish
    En concreto, la empresa pasó de tener beneficios mínimos en 2022 a registrar pérdidas de 10.995,27 euros en 2023. Esta situación empeoró drásticamente en el primer trimestre de 2024, acumulando pérdidas de 16.471,00 euros.
Reported The social court no. 3 of Valladolid rejected the translator's claim, and the High Court of Justice of Castilla y Leon dismissed her appeal and upheld the dismissal as justified on economic grounds; the ruling was reported as not final.

Causal attribution. Court outcome as reported by two outlets relaying the same judgment.

  • noticiastrabajo.es(opens in new tab) supports · Spanish
    La traductora, no conforme con el despido, decidió impugnarlo, pero el Juzgado de lo Social Nº3 de Valladolid desestimó su demanda, declarándolo procedente. ... Por todo lo anterior, el Tribunal Superior de Justicia de Castilla y León desestimó el recurso de la trabajadora y confirmó íntegramente la sentencia de instancia, ratificando la procedencia del despido. ... No obstante, esta sentencia no era firme y contra la misma cabía interponer un recurso de casación para la unificación de doctrina ante el Tribunal Supremo.
  • confilegal.com(opens in new tab) supports · Spanish
    El caso llegó al Juzgado de lo Social nº 3 de Valladolid, que desestimó íntegramente las pretensiones de la trabajadora frente a la empresa de traducciones. ... Las cifras aportadas por la empresa convencieron al tribunal, que consideró justificado el despido objetivo por razones económicas y confirmó la sentencia de instancia.
Reported The translator argued that the losses in the dismissal letter were not proven, citing earlier turnover above 300,000 euros, and that choosing her rather than the other employee was arbitrary; the High Court rejected both arguments.

Causal attribution. The worker's arguments and the court's response as reported.

  • confilegal.com(opens in new tab) supports · Spanish
    La defensa de la trabajadora argumentó que la empresa había facturado más de 300.000 euros en años anteriores, con beneficios de entre 300 y 400 euros, y que «no se pueden considerar acreditadas las cantidades de las pérdidas que se reflejan en la carta de despido».
  • noticiastrabajo.es(opens in new tab) supports · Spanish
    En último lugar, la trabajadora argumentó que la decisión de despedirla a ella y no al otro empleado fue arbitraria, pero el tribunal rechazó de nuevo este argumento por falta de datos.
Reported A training firm's commentary dates the High Court ruling to 15 September 2025 (appeal 2003/2025) and says clients increasingly translated directly with AI as the tools spread.

Causal attribution. Commentary on the same judgment; the date and appeal number were not checked against the judgment.

  • grupo2000.es(opens in new tab) supports · Spanish
    El Tribunal Superior de Justicia de Castilla y León dictó, el 15 de septiembre de 2025, uno de los primeros pronunciamientos en España que analiza si la transformación empresarial derivada de la implantación de Inteligencia Artificial puede servir de base para un despido objetivo (rec. 2003/2025). ... A medida que estas soluciones se generalizaron, cada vez más clientes empezaron a traducir directamente con IA, reduciendo la contratación de servicios profesionales.

Sources

3 sources inspected, from 1 underlying account. Sources that repeat one account do not corroborate each other.

How the sources were read, and where the events happened

Read in Spanish by the research agent (an AI) on 2026-11-01 (HTTP 200, published 15 Feb 2026). Translated by the research agent (an AI); no human translator. The article reports the judgment; the judgment itself was not read. Applies to s1.

Read in Spanish by the research agent (an AI) on 2026-11-01 through a Wayback Machine capture (the live page returned HTTP 403; article published 1 Apr 2026). Translated by the research agent (an AI); no human translator. The article reports the judgment, quoting the dismissal letter and the court; the judgment itself was not read. Applies to s2.

Read in Spanish by the research agent (an AI) on 2026-11-01 (HTTP 200, published 21 Jul 2026). A training company's commentary; used only for the ruling date and appeal number. Translated by the research agent (an AI); no human translator. Applies to s3.

Event countries: Unknown. Affected-person countries: Unknown. Court countries: Spain.

The case was decided by the social court no. 3 of Valladolid and the High Court of Justice of Castilla y Leon under the Spanish Workers' Statute, as reported. The reports do not state where the company operates or where the translator lives, so those are left unknown rather than inferred from the courts' seat.

Reviewed for publication 2026-11-01: Published as a consequential response to AI adoption: two legal-news outlets report that an employer dismissed a translator, citing clients who now translate with AI tools, and that the courts upheld the dismissal; the employer's account of the AI link is attributed.

People described

A translator employed full time by a translation and interpreting company since January 2007

People reported harmed in this case

1 person

0 AI participants · 1 other person harmed

One counted: the dismissed translator (Noticias Trabajo, Confilegal).

Counted once within this case. The same person may appear in other cases. This count does not establish AI causation.

Tags

#translation#dismissal#employment-court#machine-translation#job-loss

Cite this case

Compiled per our published methodology: verification statuses, sourcing standards, and corrections process.

APA

NOPE. (2026). Spanish court upholds translator's dismissal after employer said clients had switched to AI translation, legal press reports. AI incidents. https://nope.net/incidents/2024-spanish-court-upholds-translators-dismissal-after-employer-blamed-clients-switch-to-ai-translation

BibTeX

@misc{2024_spanish_court_upholds_translators_dismissal_after_employer_blamed_clients_switch_to_ai_translation,
  title = {Spanish court upholds translator's dismissal after employer said clients had switched to AI translation, legal press reports},
  author = {NOPE},
  year = {2026},
  howpublished = {AI incidents},
  url = {https://nope.net/incidents/2024-spanish-court-upholds-translators-dismissal-after-employer-blamed-clients-switch-to-ai-translation}
}

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