On June 1, 2026, the UK Home Office announced that Hasan Piker and Cenk Uygur, figures known for their left-leaning political commentary, have been blocked from entering the United Kingdom. This decision means they will be unable to participate in the upcoming SXSW London festival, where they were expected to speak.

According to a representative from the Home Office, Piker and Uygur's Electronic Travel Authorization (ETA) was canceled due to concerns that their presence could pose a risk to public order. The statement clarified that such decisions are based solely on assessments of potential risks individuals may present to UK society.

Uygur, founder of the political commentary channel The Young Turks, expressed outrage on social media, stating that he believes his ban is a result of his criticisms of Israel, specifically referencing remarks about how Israel influences U.S. politics. He conveyed feelings of oppression, questioning the state of freedom regarding speech in Western nations.

Piker also took to social media to confirm that his visa had been revoked, alleging that the decision was made at the behest of the Israeli government. He criticized the UK for prioritizing political pressure over what he described as "liberal values."

Both individuals have been vocal critics of Israel, especially in light of its actions in Palestine. The cancellation of their ETAs reflects ongoing tensions surrounding freedom of expression, particularly in context to discussions about Israel and Palestine.

As the SXSW London event proceeds, the organizers confirmed they are focused on ensuring the inclusion of diverse voices, despite the absences of Piker and Uygur, whose speeches were anticipated topics of conversation. The incident highlights the broader dialogue about anti-Semitism and freedom of speech, as well as the implications of canceling individuals based on political beliefs.