Born in Spain · Nationality Spanish — Business / finance / tech

César Alierta

Documented profile covering 7 controversies, including “Tabacalera case: acquitted due to limitation period despite findings that inside information had been used” and “Telefónica takeover offer for Terra: minority shareholder challenges over price and treatment”.

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Profile No. 0042 · Updated on 12 October 2026

Portrait of César Alierta

Photo: Wikimedia Commons

7Documented controversies
13Sources
1Formal charge · all time1 closed without conviction
0Conviction

I. Documented controversies

01

2016–2017

Retirement and pension entitlement exceeding €54 million, plus special annual allowance

No legal proceedings

After leaving the executive chairmanship, César Alierta had pension arrangements valued at more than 54 million euros. Telefónica had notably made an extraordinary contribution exceeding 35 million euros and also granted him a special annual allowance of 500,000 euros in his honorary role.

State of the evidence
Documented
Attribution
Personally implicated

Last verified: 2 September 2026

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02

2001–2014

Abuse of dominant position in broadband: €151.875 million European fine upheld

Civil / administrative proceedings

The European Commission sanctioned Telefónica for abusing its dominant position in Spain's broadband market between 2001 and 2006 through a margin squeeze between wholesale and retail prices. The 151.875 million euro fine was ultimately upheld by the Court of Justice of the European Union in 2014.

State of the evidence
Documented
Attribution
Institutional responsibility

Sources · 2

  1. [1]
    Court of Justice of the European UnionCourt dismisses Telefónica appeal in Spanish broadband margin squeeze caseCourt recordHigh reliability
  2. [2]
    European CommissionCommission Decision — Telefónica broadbandRegulatory authorityHigh reliability

Last verified: 2 September 2026

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03

2006–2014

CNMC: €25.78 million fine for minimum contract periods imposed on SMEs

Civil / administrative proceedings

The CNMC fined Telefónica Móviles nearly 26 million euros over minimum contract clauses and penalties applied to SME customers, considered capable of restricting competition and customer mobility.

State of the evidence
Documented
Attribution
Institutional responsibility

Sources · 1

  1. [1]

Last verified: 2 September 2026

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04

2014

Two separate CNMC fines of €250,000 each for regulatory breaches

Civil / administrative proceedings

In 2014, the CNMC announced two fines of 250,000 euros against Telefónica: one for failing to communicate certain broadband and television offers properly, and another for failing to reopen premium SMS numbers as required by a decision.

State of the evidence
Documented
Attribution
Institutional responsibility

Sources · 1

  1. [1]

Last verified: 2 September 2026

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05

2011

Collective redundancy programme affecting 6,500 employees alongside share incentive scheme worth hundreds of millions for executives

Civil / administrative proceedings

Telefónica announced a workforce reduction programme that ultimately resulted in an agreement affecting 6,500 employees. At the same time, the group approved a share programme for approximately 1,900 executives, valued at around 450 million euros, a contrast that sparked substantial social and political controversy.

State of the evidence
Documented
Attribution
Direct responsibility

Last verified: 2 September 2026

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06

1997–2010

Tabacalera case: acquitted due to limitation period despite findings that inside information had been used

Case dismissed / dropped

César Alierta was tried alongside his nephew in the Tabacalera case over stock market transactions conducted while he chaired the group. In 2009, the Madrid Provincial Court acquitted them because the offence was time-barred, while finding it established that inside information had been used and a profit of approximately 1.86 million euros obtained. The Supreme Court upheld the acquittal.

Attribution
Accused
Course of the proceedings
  1. Formally charged — Formal charge before the current outcome

Last verified: 2 September 2026

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07

2003

Telefónica takeover offer for Terra: minority shareholder challenges over price and treatment

No legal proceedings

Telefónica's takeover offer for subsidiary Terra at 5.25 euros per share, far below the IPO price, triggered strong opposition from minority shareholders. US investors brought legal proceedings, and minority shareholder associations denounced a transaction they considered detrimental to their interests.

State of the evidence
Documented
Attribution
Direct responsibility

Last verified: 2 September 2026

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II. Constellation of documented links

No documented link with another published profile for now.

Two profiles are linked when a documented controversy of one names the other. The link points to that controversy and its sources; it does not indicate a personal relationship.

III. Has something changed?

A new court decision, a missing source, a mistake? Tell us what should be updated: every request is read by the editorial team.

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