The American philosopher’s speech is planned for an event hosted by the Reform UK society.

However, the Oxford branch of Stand Up to Racism has declared Mr Cofnas is “not welcome on campus”.

The group has threatened to stage a protest outside Oriel College if the university allows the academic to speak.

In an open letter, Stand Up to Racism claimed Mr Cofnas “came to prominence for his role in a racist witch hunt” of Jason Arday, the former Cambridge University professor.

Responding to the campaign, Mr Cofnas said: “Oxford Stand Up to Racism describes my exposé of Jason Arday as a ‘racist witch hunt’.

“That tells you everything you need to know about their intellectual and moral standards,” he told The Telegraph.

“I’m sure Oriel College and Oxford University will treat these demands to no-platform Nathan Cofnas with the derision they deserve,” Lord Young of Acton, the founder and general secretary of the Free Speech Union, said.

“If you profoundly disagree with someone’s views, the appropriate response is to debate with them, not silence them,” he added.

In July, the academic became the first senior figure to accuse Mr Arday publicly of plagiarism in a Substack post.

Mr Cofnas claimed Mr Arday’s PhD thesis contained “many passages are lifted with minimal editing, sometimes retaining copy-editing mistakes from the original source”.

His accusations prompted intense public and media scrutiny, including debate over the role of DEI initiatives in Mr Arday’s promotion.

Mr Arday resigned over an “unrelenting level of public scrutiny” just hours after Cambridge launched an investigation into the claims.

The former professor denied the plagiarism allegations but accepted he had made some mistakes.

Days later, Mr Arday was found dead at a property in London.

After his death, Ghent University suspended Mr Cofnas as a postdoctoral researcher pending a “preliminary disciplinary investigation”.

Mr Cofnas received a three-month teaching ban but was allowed to continue his research.

The academic claimed the institution was investigating him for “discriminating against Arday”.

The Belgian university said it opposed “discrimination, hatred and racism”.

Oxford University Students Aim to Cancel Anti-Woke Academic Who Accused Jason Arday of Plagiarism

A growing dispute over free speech, racism and academic standards has erupted at the University of Oxford after activists called for a university event featuring Nathan Cofnas to be cancelled.

Cofnas, an academic who publicly accused the late Professor Jason Arday of plagiarism, is scheduled to speak at Oriel College next month. The event is expected to examine whether diversity, equity and inclusion policies are undermining standards in higher education.

The planned appearance has prompted opposition from Stand Up to Racism, whose Oxford branch has declared that Cofnas is not welcome on campus and threatened to protest if the event goes ahead.

The dispute has quickly become part of a wider national debate about whether universities should provide platforms for controversial speakers, even when their views provoke strong objections from students and campaign groups.

For Oxford, the challenge is to balance its responsibilities to protect lawful freedom of speech with its commitment to tackling racism and ensuring that students can participate in university life without harassment or discrimination.

Protesters Demand Cancellation

Stand Up to Racism has circulated an open letter calling on Oriel College to cancel the event.

The organisation has accused Cofnas of participating in what it describes as a racist campaign against Arday, who became Cambridge University’s youngest Black professor in 2023.

The group argues that inviting Cofnas to discuss diversity policies so soon after the controversy surrounding Arday risks causing further distress to people who believe the former professor was treated unfairly.

Campaigners have also questioned whether the university has adequately considered the potential impact of the event on Black students and staff.

The proposed protest is expected to take place near Oriel College if the talk proceeds on November 17.

However, the demand for cancellation has raised a difficult question for the university: should an event be stopped because a speaker’s previous statements have caused serious controversy, or should the institution allow the discussion to take place while ensuring that opposition can be expressed peacefully?

Supporters of the protest argue that universities must take responsibility for the environment they create for their students.

Those defending the event argue that excluding a speaker because of controversial views risks undermining the principle of open academic debate.

Both sides have presented the dispute as a question of institutional responsibility, although they disagree sharply about what that responsibility requires.

The Controversy Surrounding Jason Arday

The dispute cannot be understood without examining the events surrounding Jason Arday.

Arday was a sociologist of education whose career attracted considerable attention. He became widely known after being appointed a professor at Cambridge University in 2023, having overcome significant educational and personal challenges earlier in his life.

In July 2026, Cofnas publicly accused Arday of plagiarism in his doctoral thesis. He claimed that sections of the work closely resembled earlier publications, with some passages allegedly retaining wording and editing errors from the original material.

The allegations generated extensive media coverage and prompted questions about Arday’s academic work and the circumstances surrounding his appointment.

Arday denied being a plagiarist, although he acknowledged mistakes in his thesis. He also said that the intense public scrutiny had taken a serious toll on him and his family.

Cambridge subsequently opened an investigation into his academic work. Arday resigned from his position, stating that the relentless attention and personal attacks had become difficult to endure.

He was found dead at his home in south London in August, aged 41.

His death prompted an outpouring of grief among supporters, colleagues and members of the public. It also intensified criticism of the coverage surrounding the allegations.

An inquest was opened into his death. The circumstances should not be reduced to a simple political explanation, and the existence of the plagiarism allegations does not establish that any individual was responsible for his death.

Nevertheless, the episode has become deeply sensitive because of the questions it raises about public scrutiny, academic accountability and the treatment of Black scholars.

Who Is Nathan Cofnas?

Cofnas is an academic whose views on race, intelligence and meritocracy have generated controversy.

He has described himself as a supporter of what he calls “race realism”, a term used by some advocates of claims about racial differences in intelligence and other characteristics.

His critics argue that such positions promote racial stereotypes and can contribute to discriminatory attitudes. Cofnas, meanwhile, has defended his right to discuss contentious questions and has criticised attempts to portray his work as illegitimate.

His professional history has also attracted attention.

In 2024, Cambridge’s Emmanuel College ended his research affiliate role after controversial comments he had made about race and high-profile positions. A subsequent disciplinary process at Cambridge found that the comments did not amount to discrimination or harassment.

After the Arday allegations became public, Ghent University in Belgium suspended Cofnas while it initiated a preliminary disciplinary investigation into his public statements. He was later subject to a three-month teaching ban, while being permitted to continue his research role.

Cofnas has disputed the way his actions have been characterised by opponents.

The forthcoming Oxford event is therefore taking place against a background of previous disputes over his views, his academic freedom and the consequences of public criticism.

For supporters of the talk, those controversies make open debate especially important. For campaigners seeking cancellation, they are precisely why the university should reconsider providing him with a platform.

Oxford Faces a Free Speech Test

Oriel College has said the event was booked by a student committee belonging to a registered university society.

The college explained that it generally permits events organised through such societies, except in exceptional circumstances. It also stressed that allowing an event to take place does not mean the institution endorses the speaker’s views.

Oxford University has similarly emphasised the importance of lawful freedom of speech, including the expression of views that some members of the university community may find offensive.

At the same time, the university has stated that free speech exists alongside a commitment to tackling racism and harassment.

This is a central tension in the current dispute.

Universities are places where controversial claims should be open to scrutiny, but they also have responsibilities towards students and staff who may feel targeted by particular rhetoric.

The legal and institutional question is not simply whether a speaker is popular or unpopular. It involves the nature of the event, the applicable rules, the rights of participants and whether any specific legal obligations or safety concerns require action.

A demand for cancellation does not automatically establish that an event should be prohibited. Equally, the principle of free speech does not mean that universities can disregard their responsibilities towards their communities.

The challenge is to apply consistent standards rather than allowing the loudest voices on either side to determine the outcome.

Supporters Warn Against Silencing Controversial Speakers

The Free Speech Union has criticised the campaign to prevent Cofnas from speaking.

Its founder, Lord Young of Acton, argued that people who strongly disagree with a speaker should challenge their arguments rather than seek to silence them.

This position reflects a longstanding defence of academic debate: controversial claims should be tested through evidence, questioning and criticism.

Under this view, allowing Cofnas to speak would not require students or academics to accept his conclusions. Instead, opponents could attend, question his arguments and explain why they believe his views are wrong.

Supporters also warn that cancellation campaigns can create a precedent in which events are judged primarily by the controversy surrounding a speaker rather than the merits of the discussion.

Critics counter that a university’s decision to host an event can itself confer legitimacy, particularly when the speaker has made statements that opponents regard as discriminatory.

The disagreement is therefore about more than one academic or one lecture. It concerns how universities should respond when the right to express controversial views conflicts with demands for an inclusive educational environment.

DEI Policies at the Centre of the Debate

The Oxford event is advertised as a discussion about whether diversity, equity and inclusion policies undermine higher education.

DEI programmes are intended to address barriers to participation and improve access to institutions for people from different backgrounds.

Supporters argue that universities should ensure that talented students and academics have fair opportunities regardless of their circumstances or identity.

Critics question whether some DEI initiatives give too much weight to demographic considerations and not enough to individual achievement, academic standards or open competition.

There are also disagreements about how such policies should be evaluated, which outcomes should be measured and whether particular programmes achieve their stated objectives.

These questions can be debated without assuming that all DEI policies are identical or that every criticism of them has the same motivation.

A serious academic discussion should examine evidence, distinguish between different approaches and allow opposing arguments to be tested.

That is precisely why the proposed talk has become such a contentious issue: both sides claim to be defending important principles, but they disagree about whether allowing this particular event would advance or undermine them.

What Happens Next?

With the event scheduled for November 17, attention will turn to whether Oriel College maintains its decision to host the talk and how the university manages any planned demonstration.

The organisers of the protest have made their opposition clear, while the college has indicated that student-organised events are generally permitted under its procedures.

The final outcome will matter to more than the individuals involved.

If the talk proceeds, Oxford will face the challenge of ensuring that the event and any accompanying protest can take place safely and lawfully.

If it is cancelled, questions may arise about the standards used to decide which controversial speakers are permitted to appear on campus.

Neither outcome will resolve the broader debate over free speech, racism and academic responsibility.

The controversy also serves as a reminder that the allegations against Arday, the questions surrounding Cofnas’s public statements and the circumstances of Arday’s death are separate matters that should be considered carefully rather than collapsed into a single political narrative.

For students, academics and campaigners, the immediate question is whether disagreement should be answered through cancellation or through a combination of open debate, peaceful protest and institutional safeguards.

Oxford now faces a decision that will test how it puts those principles into practice.

Whatever happens on November 17, the dispute is likely to continue influencing the national conversation about who should be heard at British universities, how controversial ideas should be challenged and where institutions should draw the line between protecting freedom of speech and addressing discrimination.