Scandals in Sinn Fein
Sinn Féin, a prominent Irish republican political party, has faced several controversies and scandals in recent years. Below is a summary of notable issues based on available information, focusing on recent events and avoiding speculative or unverified claims. I’ve included incidents from both web sources and posts on X, but I’ve treated X posts with caution, as they may reflect sentiment rather than confirmed facts. All information is presented critically, with an emphasis on verified reports.
1. Safeguarding Scandals Involving Party Members
Sinn Féin faced significant criticism in 2024 due to safeguarding issues related to party members. One high-profile case involved a senior press officer who resigned in 2024 after it emerged that the party had provided a reference for him in 2021, despite knowing he was under police investigation for allegations related to inappropriate conduct. This led to public outcry and accusations of poor judgment by the party leadership. Posts on X highlighted public frustration, with users like
@SJAMcBride noting Sinn Féin’s alleged facilitation of the individual’s work with children despite the investigation, and
@cahillbooks praising young people for coming forward to report inappropriate behavior, forcing the party to take action.
In response, Sinn Féin commissioned an internal governance review in 2024, led by a King’s Counsel, to overhaul its disciplinary procedures. The party also drafted a new child protection policy with input from a social work and safeguarding consultant and appointed a national corporate governance director. Party leader Mary Lou McDonald emphasized a commitment to improving governance standards across the organization.

2. Gerry Adams’ Libel Case Against the BBC
In May 2025, former Sinn Féin leader Gerry Adams won a €100,000 libel judgment against the BBC over a 2016 Spotlight programme and accompanying article. The report alleged that Adams had sanctioned the 2006 murder of Denis Donaldson, a Sinn Féin member exposed as a British informant. A Dublin jury found the BBC’s claims defamatory, as they falsely linked Adams to the killing. Adams, who led Sinn Féin from 1983 to 2018, denied any involvement and described the BBC’s response to his initial complaint as “insulting.” The case raised concerns about defamation laws in Ireland, with the Irish National Union of Journalists secretary, Séamus Dooley, calling Adams’ remarks about “putting manners on the BBC” chilling for journalism. Sinn Féin figures, including Finance Minister John O’Dowd, welcomed the ruling, while some X users, like
@real_eire, used the case to criticize Adams and the party, labeling them “traitors.”



3. Michelle Gildernew’s Contract Termination
In May 2025, former Sinn Féin MP Michelle Gildernew expressed disappointment after the party ended her employment contract. Gildernew, a long-serving representative for Fermanagh and South Tyrone, had been part of the team conducting the internal governance review following the 2024 safeguarding scandals. She remained a party member and described her relationship with First Minister Michelle O’Neill as “okay,” but the decision fueled speculation about internal party tensions. Gildernew stated she was ready to pursue new opportunities but emphasized her loyalty to Sinn Féin’s goals, particularly Irish unity.

4. Nama Trial and Alleged Collusion
In May 2025, a court case revealed allegations that loyalist activist Jamie Bryson exchanged private messages with Sinn Féin members, including then-committee chair Daithí McKay, before a 2015 Stormont committee meeting related to the National Asset Management Agency (Nama). The trial raised questions about potential collusion, though details remain limited, and the case is ongoing. This incident added to perceptions of impropriety within the party, as noted in posts on X describing a pattern of “scandal, corruption, and deceit.”

5. Historical Funding Allegations
A 2024 post on X by
@SJAMcBride referenced previously secret government assessments claiming that Sinn Féin’s growth was funded by criminal activities, including fuel smuggling, which reportedly caused environmental damage. While these claims are serious, they are historical and lack detailed public evidence in the provided sources, so they should be treated as inconclusive without further corroboration.

6. Financial Reporting Issues
In 2023, a post on X by
@kierstaff55 highlighted issues with Sinn Féin’s 2021 annual accounts, which reportedly included an incorrect auditor’s report, an inaccurate cash flow statement, and incomplete details about the party’s staff pension scheme. While this suggests administrative oversights, there is no evidence of criminality, and the issue appears to have been less prominent than other scandals.
Critical Perspective
Sinn Féin’s scandals in recent years primarily revolve around safeguarding failures, governance issues, and historical allegations tied to the party’s past. The safeguarding controversies, particularly the 2024 case involving the press officer, have damaged the party’s reputation, with critics on X accusing Sinn Féin of deflecting accountability and failing to meet the standards they demand of others. The party’s response, including the governance review and new safeguarding policies, indicates an attempt to address these issues, but public sentiment, as reflected on X, remains skeptical, with some users describing the party as inherently untrustworthy.
The Gerry Adams libel case, while a legal victory for Sinn Féin, has sparked debate about the balance between Press freedom and defamation laws, with implications for how the party is covered in the media. Historical allegations, such as those about funding through criminality, are contentious and require more evidence to substantiate fully. Overall, while Sinn Féin has taken steps to reform its internal processes, the recurrence of scandals has fueled criticism and eroded trust among some observers.
