What Was the Siemens Technology Settlement in Greece?

The Siemens settlement in Greece was a €270 million agreement signed in early April 2012 and ratified by the Hellenic Parliament on April 5, 2012, under which the German conglomerate resolved Greece’s civil and administrative claims arising from years of bribery tied to state contracts. The deal combined a waiver of Siemens’ own outstanding claims against Greece, funding for anti-corruption and research programs, and pledges of new local investment. It did not shield Siemens from criminal prosecution, though the criminal cases that followed largely collapsed over the next decade.¹²

How the €270 Million Was Structured

The settlement’s headline figure broke down into three components:

Roughly €80 million came in the form of Siemens waiving claims it held against the Greek state for previously completed projects and delivered equipment.
Up to €90 million was earmarked for transparency initiatives, anti-corruption programs, and academic research aimed at Greek competitiveness.
More than €100 million was pledged as local investment, including a stated obligation for Siemens to consider building a factory employing at least 700 people in Greece.¹³

Only a portion of the €270 million, then, was cash actually flowing to Greek accounts. Much of it was accounting relief and future commitments.

What Greece Gave Up in Return

In exchange, the Greek government agreed to waive any compensation from civil or administrative lawsuits related to the bribery scandal. Criminal prosecution was carved out — the settlement did not immunize Siemens or its executives from criminal liability, and trials proceeded in Greek courts in the years that followed.²

The Bribery Behind the Deal

The settlement resolved allegations that had built up over more than a decade. At the center was a 1997 contract known as “Contract 8002” between Siemens and the state-owned telecom OTE for digitizing the country’s phone network. Prosecutors alleged Siemens paid roughly €70 million in bribes to secure that deal, and spent over €57.5 million illegally in Greece between 1997 and 2003 on OTE contracts alone.⁴⁵

The scandal spread beyond telecoms. A Greek parliamentary commission tied Siemens bribery to Greek army communications systems and to the C4I surveillance system used at the 2004 Athens Olympics.⁶ On the €300 million Hermes military telecommunications contract signed in 1999, Siemens executive Reinhard Siekaczek testified to Munich prosecutors that he personally managed €10 million in secret payments to individuals inside the Greek Ministry of Defense and the Army.³ German press estimates put total Siemens kickbacks in Greece at around €100 million.⁷

Political Fallout and the Parliamentary Findings

A parliamentary inquiry committee set up in January 2010 published its report a year later, naming 15 current or former ministers from both PASOK and New Democracy, including former Prime Minister Kostas Simitis.⁷⁶ A short statute of limitations for ministerial offenses meant only three of the named politicians could actually be prosecuted: Prokopis Pavlopoulos, Christos Markoyannakis, and Tassos Mantelis.

Two admissions became emblematic of the case. Mantelis, a former transport minister, acknowledged receiving money from Siemens but described it as a “personal campaign donation.” Theodoros Tsoukatos, a PASOK strategist and consultant to Simitis, admitted taking one million Deutschmarks but said he did so “on behalf of PASOK,” which the party denied.⁷

Why the Criminal Cases Collapsed

The most prominent corporate target never faced a Greek courtroom. Michalis Christoforakos, who ran Siemens’ Greek subsidiary from 1996 to 2007, fled to Germany as the investigation intensified. He held dual Greek-German citizenship. Arrested in Rosenheim in June 2009 on a Greek warrant, he opted to cooperate with Munich prosecutors, and on August 11, 2009 the Bamberg state court blocked his extradition to Greece, ruling that the alleged offenses were time-barred under German law.⁸⁹

Criminal proceedings in Athens finally opened in November 2015 against 64 defendants on bribery and money laundering charges.¹⁰¹¹¹² Of the politicians, only Mantelis was convicted; a court found him guilty of money laundering for concealing 450,000 Deutschmarks (about $270,000) received through a third party in exchange for approving the OTE contract, and gave him an eight-year suspended sentence and a €50,000 fine.¹³

Then, on September 26, 2022, the Five-Member Criminal Court of Appeal in Athens acquitted all 20 defendants who had appealed. The court found them not guilty of money laundering and ruled that prosecutions for conduct before 2002 were time-barred. The presiding judge stated that “it was not proven that there was an illegal increase in the assets of the OTE executives.” One fugitive, Christos Karavelas, who had been sentenced to 15 years and did not appeal, kept his conviction by default.¹⁴

A 2019 Criminal Code amendment temporarily downgraded the main foreign bribery offense from a felony to a misdemeanor. Although reversed later that year, the brief window allowed many pending bribery allegations to become time-barred and directly contributed to the unraveling of the Siemens prosecutions.¹⁵

Criticism of the Settlement

The 2012 deal was controversial from the moment it was signed. It had been negotiated in secret, and critics said it absolved Siemens of blame while letting the company win new Greek state contracts almost immediately, some of them EU-financed.³ The Association of Greek Taxpayers challenged the settlement’s legality before the Higher Administrative Court, arguing it should be annulled.¹⁰

Some observers believed the settlement was motivated in part by a desire to keep sealed a 2006 KPMG audit, conducted for the U.S. Department of Justice, that reportedly named 20 prominent Greek politicians who collectively received more than €100 million to promote Siemens interests. That audit has never been made public.³ A 2011 parliamentary commission estimated the total cost of the Siemens scandal to Greece at roughly €2 billion, a figure that dwarfed the €270 million settlement.¹⁶

The Broader Siemens Bribery Case

The Greek scandal was part of a global Siemens bribery operation. On December 15, 2008, Siemens agreed to pay a combined $1.6 billion to U.S. and German authorities to settle charges that it had made at least 4,283 corrupt payments totaling roughly $1.4 billion to government officials across Asia, Africa, Europe, the Middle East, and the Americas between 2001 and 2007.¹⁷¹⁸

Greek Reforms Since the Scandal

The scandal eventually pushed institutional change in Greece. In late 2020, the country merged its Anti-Corruption Prosecutor’s Office into a new Economic Crime Prosecutor’s Office, incorporated foreign bribery into its National Anti-Corruption Action Plan, and established a National Transparency Authority. Greece also issued a decision exempting foreign bribery cases from the justice minister’s power to suspend proceedings that might affect international relations. A 2022 OECD review still found Greece lacked an effective framework for corporate liability in bribery cases and needed stronger whistleblower protections.¹⁵

1
Siemens Press. Siemens and Hellenic Republic Reach Settlement Agreement and Mark New Beginning
2
Vijesti. Siemens Pays Greece 270 Million Euros
3
CorpWatch. Forgiving Siemens: Unraveling the Tangled Tale of German Corruption in Greece
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DW. Greece Indicts 13 Germans Over Siemens Bribery Scandal
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Manufacturing.net. Siemens Bribery Drama Grips Greece
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Centre for Eastern Studies (OSW). Greece Claims Damages From Siemens Over Corruption
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Malta Today. Greek Politicians Named in Siemens Corruption Probe
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NBC News. German Court Blocks Extradition of Siemens Suspect to Greece
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Der Spiegel. Siemens Bribery Scandal in Greece: Ex-Boss Could Help Shed Light on Corruption
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DW. The Siemens Affair: Lost in Translation
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Ekathimerini. Court Finds 22 Guilty in Siemens Bribery Trial
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Athens-Macedonian News Agency (AMNA). Court Delivers Guilty Verdict for 22 in Siemens-OTE Bribery Case
13
OCCRP. Ex-Greek Minister Sentenced for Money Laundering in Siemens Scandal
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Ekathimerini. Appeals Court Clears All Defendants in Siemens Bribery Case
15
Greek Ministry of Justice (OECD Phase 4 Report). Greece Phase 4 Report
16
Le Monde. Anger Mounts Over Endless Greek Corruption Scandals
17
SEC. SEC Charges Siemens AG for Engaging in Worldwide Bribery
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U.S. Department of Justice. Siemens AG and Three Subsidiaries Plead Guilty