Zbigniew Tadeusz Ziobro (; born 18 August 1970) is a Polish politician and lawyer. He served as minister of justice and public prosecutor general from 2005 to 2007, returned as justice minister in 2015 and again combined the two offices from 2016 until 2023. He has been a member of the Sejm during six parliamentary terms and was a Member of the European Parliament (MEP) from 2009 to 2014. A co-founder of Law and Justice (PiS), he was expelled from the party in 2011 and subsequently founded and led Sovereign Poland, known until 2023 as United Poland. The party merged into PiS in October 2024.
Ziobro rose to national prominence through his anti-corruption rhetoric and his work on the parliamentary inquiry into the Rywin affair. As justice minister, he cultivated a law-and-order image and became one of Poland's most influential and polarising politicians. During his second period in office he was a principal architect of changes to the judiciary and prosecution service that the European Commission, the Court of Justice of the European Union (CJEU), the European Court of Human Rights (ECtHR) and other critics said weakened judicial independence and politicised law enforcement. Ziobro and PiS maintained that the changes increased accountability, removed communist-era structures and improved efficiency.
Since 2025, Polish prosecutors have sought to prosecute Ziobro for 26 alleged offences connected mainly with the management of the Justice Fund, including alleged abuse of office, misappropriation of public funds and directing an organised criminal group. Ziobro denies wrongdoing and describes the proceedings as political retaliation by the government of Donald Tusk. He was granted refugee status by Hungary in January 2026 and travelled to the United States in May. Hungary revoked his status and refugee travel document on 2 July 2026; on the same day, a Warsaw court made an order for his pre-trial detention final. As of July 2026, he remained in the United States.
Early life and education Ziobro was born on 18 August 1970 in Kraków. He studied law at the Faculty of Law and Administration of Jagiellonian University, graduating with a master's degree, and completed a prosecutorial apprenticeship at the Regional Prosecutor's Office in Katowice. He later began doctoral studies but did not complete a doctorate.
In 2000, justice minister Lech Kaczyński appointed Ziobro secretary of a team preparing amendments to Poland's criminal-law codes. From March to July 2001, he served as an undersecretary of state in the Ministry of Justice.
Political career Entry into parliament and the Rywin inquiry (2001–2005) Ziobro was among the founders of Law and Justice in 2001 and was elected to the Sejm that year. He became nationally prominent as a member of the parliamentary commission investigating the Rywin affair, a corruption scandal involving film producer Lew Rywin and senior figures associated with the governing Democratic Left Alliance. Ziobro prepared a minority report alleging a wider network of political responsibility; the Sejm adopted his report as the commission's final conclusions in September 2004.
In the 2005 parliamentary election, Ziobro was re-elected in the Kraków constituency with 120,188 votes, one of the strongest individual results in the election. He also worked on Lech Kaczyński's successful presidential campaign.
First tenure as justice minister and prosecutor general (2005–2007) Ziobro was appointed minister of justice and public prosecutor general on 31 October 2005 in the government of Kazimierz Marcinkiewicz and remained in the posts under Jarosław Kaczyński. His tenure was interrupted from 7 to 11 September 2007, when he was dismissed and then reappointed. He left office on 16 November 2007 after PiS lost its parliamentary majority.
He promoted an aggressive campaign against corruption and organised crime and frequently announced arrests and investigations at press conferences. Supporters credited him with challenging entrenched interests, while critics accused him of using prosecutorial powers for partisan purposes and prejudicing ongoing cases. In 2006, the Polish weekly Wprost named him its Person of the Year.
Opposition, European Parliament and Sovereign Poland (2007–2015) Ziobro was re-elected to the Sejm in 2007. In the 2009 European Parliament election in Poland, he won a seat in the Lesser Poland and Świętokrzyskie constituency with 335,933 votes, the second-highest individual total nationally after Jerzy Buzek. In the European Parliament, he sat on the Committee on Legal Affairs and, at different periods, belonged to the European Conservatives and Reformists and Europe of Freedom and Democracy groups.
After PiS's defeat in the 2011 parliamentary election, Ziobro and fellow MEPs Jacek Kurski and Tadeusz Cymański called for changes in the party leadership. PiS expelled them on 4 November 2011. Ziobro's supporters established a parliamentary group and then launched Solidarna Polska (United Poland) on 24 March 2012, with Ziobro as leader. The party failed to win seats in the 2014 European Parliament election. Later that year it entered an electoral alliance with PiS and Poland Together, which became known as the United Right.
Justice minister and prosecutor general (2015–2023) Ziobro returned to the Sejm in the 2015 parliamentary election as a candidate on the PiS list and was appointed justice minister in Beata Szydło's government on 16 November 2015. A law adopted in early 2016 reunited the offices of justice minister and prosecutor general; Ziobro became prosecutor general on 4 March 2016. He retained both positions in the governments of Mateusz Morawiecki and was re-elected to the Sejm in 2019 and 2023.
Ziobro oversaw extensive changes to the organisation of courts, judicial appointments, disciplinary proceedings and the prosecution service. He was also responsible for the Justice Fund, which had originally been established primarily to assist crime victims and people leaving prison but was expanded to finance crime-prevention projects and other programmes. His party was renamed Sovereign Poland in May 2023.
In 2020, when the EU blocked funding for Polish towns that declared themselves 'LGBT-free zone.'euronews, July 2020 Ziobro announced that the town of Tuchów in southern Poland would now receive 250,000 zlotys ($67,800) from the ministry's Justice Fund, to compensate for the EU funding reversal for its support for LGBT-free zone.
On 27 November 2023, during the short-lived Third Cabinet of Mateusz Morawiecki, Ziobro was replaced as justice minister and prosecutor general by Marcin Warchoł.
Return to Law and Justice (2024–present) Ziobro suspended most political activity in late 2023 after being diagnosed with oesophageal cancer and underwent surgery and chemotherapy, including treatment in Belgium. Sovereign Poland merged with PiS on 12 October 2024, ending Ziobro's twelve-year leadership of the separate party.
Political views
Religion and social policy Political scientists Brent F. Nelsen and James L. Guth have described Ziobro as a Catholic integralist whose politics emphasise Poland's Roman Catholic identity and traditional Catholic morality.
Ziobro opposes same-sex marriage and adoption by same-sex couples. In 2020, he said it would be unacceptable for EU institutions to make legalisation of same-sex marriage a condition for Poland to receive EU funds. In March 2021, his ministry proposed legislation intended to prevent people in same-sex relationships from adopting as single parents; Ziobro said the measure defended the traditional family and reflected the views of most Poles.
Ziobro has opposed the Istanbul Convention on preventing and combating violence against women and domestic violence. In July 2020, he announced that his ministry would begin the process of withdrawing Poland from the convention, arguing that it introduced an ideological concept of gender and weakened the significance of biological sex. In 2012, he had called the convention a feminist instrument intended to legitimise what he termed “gay ideology”.
European Union and judicial sovereignty Ziobro has supported Poland's membership of the European Union but has taken a strongly sovereigntist and Eurosceptic position on the scope of EU authority. During disputes over the Polish judicial reforms, he accused EU institutions of “blackmail” and said Poland should remain in the EU, but “not at any cost”. In July 2021, after a CJEU order concerning Poland's judicial disciplinary system, he said Poland could not comply with a ruling that, in his view, exceeded powers conferred on the EU.
Controversies and legal proceedings Statements concerning Mirosław Garlicki On 12 February 2007, the Central Anticorruption Bureau arrested cardiac surgeon Mirosław Garlicki on suspicion of corruption and homicide. At a press conference two days later, Ziobro said that “no one will ever again be deprived of life by this man”. Garlicki was not charged with homicide, although he was later convicted of some corruption offences. He sued Ziobro for infringement of his personal rights. In December 2008, the Kraków Court of Appeal upheld a judgment requiring Ziobro to apologise publicly and pay compensation; the Supreme Court declined to hear his cassation appeal in 2009. In a 2011 judgment concerning Garlicki's arrest and detention, the European Court of Human Rights found, among other violations, that Ziobro's public statement had breached Garlicki's right to be presumed innocent.
Death of his father and prosecution of doctors Ziobro's father, Jerzy Ziobro, died in 2006 following cardiac treatment at the Jagiellonian University Hospital in Kraków. The family alleged medical negligence. Prosecutors discontinued the investigation in 2008 and again in 2011, but it was reopened after Ziobro returned as justice minister and prosecutor general. Four doctors were acquitted in 2017; further appellate proceedings continued for years. Critics, including judges' and lawyers' organisations, alleged that the prosecution service had devoted exceptional resources to a private case involving the prosecutor general's family and had exerted pressure on the doctors and the trial judge. Ziobro and his family maintained that the proceedings were necessary to establish responsibility for his father's death. In 2022, the ECtHR found no violation of Article 2, concluding that the Polish authorities had investigated the alleged medical negligence with sufficient thoroughness.
Andrzej Lepper affair and secret recording In 2007, a failed anti-corruption operation concerning alleged bribery at the Ministry of Agriculture led to the dismissal of deputy prime minister Andrzej Lepper and contributed to the collapse of the governing coalition. Former interior minister Janusz Kaczmarek accused senior officials, particularly Ziobro, of misconduct and political manipulation during the investigation. In the ensuing public dispute, Ziobro disclosed that he had secretly recorded a conversation with Lepper. Lepper accused him of manipulating the recording and of responsibility for the operation.
Barbara Blida case and State Tribunal attempt Former construction minister Barbara Blida died by suicide on 25 April 2007 while officers of the Internal Security Agency were attempting to arrest her in a corruption investigation. A parliamentary inquiry established after the change of government concluded in 2011 that the investigation and arrest operation had been politically driven and recommended that Ziobro and Jarosław Kaczyński be brought before the State Tribunal. PiS members issued a dissenting report and argued that the majority's conclusions were politically motivated.