Political streamer Hasan Piker says he is barred from entering the United Kingdom after UK authorities deny his travel authorization, according to reports. Piker, who planned to appear at SXSW London, says he cannot travel because his authorization is not approved.

The reports also cite the role of outside pressure. Jewish advocacy groups publicly urged the UK government to block Piker’s entry, arguing that his past remarks about Hamas and Israel—and related comments discussed in public—warrant scrutiny. The outlets describe these groups as linking his statements to concerns about extremist or politically sensitive content.

Neither set of reporting provides details that would independently confirm the legal or administrative basis for the decision, nor does it include statements from UK authorities in the provided text. The dispute centers on whether Piker’s comments create grounds for denial of entry, and on whether the government’s decision reflects those concerns ahead of his scheduled appearance.