Sean Strickland is an American MMA fighter known for his outspokenness, provocations, and often controversial stances. His relationship with religion is difficult to sum up in a single formula. He oscillates between declared atheism, agnosticism, and cultural defense of “Christian values.”
Born on February 27, 1991, in Anaheim, California, Sean “Tarzan” Strickland has become one of the most media-covered figures in the UFC. A former middleweight champion, he won the title on September 9, 2023, against Israel Adesanya, before losing it in January 2024 to Dricus du Plessis.
His relationship with religion appears deeply tied to his personal history. He grew up in a violent family environment, marked by trauma and extreme ideological influences. This difficult childhood fostered in him a very harsh view of the world, but also a fairly clear rejection of the idea of a benevolent God.
Sean Strickland grew up in Corona, California, in a family environment he has often described as chaotic. In several podcasts, notably with Joe Rogan, Theo Von, and Adin Ross, he spoke of a violent father and a grandfather with neo-Nazi beliefs.
As a teenager, he was himself influenced by these far-right ideas. He has even explained that he was expelled from school in eighth grade following a racist incident.
However, his introduction to an MMA gym changed part of his trajectory. His mother reportedly enrolled him there to channel his violence. By training with partners from all backgrounds, he gradually questioned the racist ideas he had subscribed to when younger.
On the religious front, his evolution follows a fairly similar logic. Strickland did not grow up with a central or structuring faith. Over time, he has defined himself more as an atheist.
In an interview with content creator Nina Marie Daniele, he summarized his position very directly: “I am not a religious man. I don’t believe in God.” He then added, in his usual provocative style, that he viewed human beings as mere “meat suits.”
Sean Strickland has also explained on multiple occasions that his childhood distanced him from belief in God. For him, the violence and suffering he experienced are difficult to reconcile with the idea of a protective or benevolent divine force.
As is often the case with him, this position is expressed with brutality, dark humor, and provocation. But behind the phrasing lies a fairly clear line of reasoning: Strickland links his atheism to his personal experiences and his distrust of religious discourse.
Sean Strickland’s relationship with religion remains, however, more nuanced than simple atheism. In January 2025, in a series of controversial messages about Islam, he described himself as “agnostic.”
In the same context, he asserted that America was a country founded on the values of Christ. According to him, whether one is Christian, Catholic, atheist, or non-practicing, the fundamental American values remain tied to Christianity.
This position may seem contradictory. Yet it corresponds to a fairly prevalent current in conservative America. Some people do not define themselves as believers, but continue to view Christianity as a cultural, moral, or civilizational foundation.
Sean Strickland clearly fits within this logic. He does not present himself as a practitioner. Nor does he claim a personal Christian faith. However, he defends “Christian values” as a central element of American identity.
His discourse becomes particularly controversial when he speaks about Islam. In January 2025, several of his tweets provoked strong reactions. He notably claimed that Islam was not compatible with American values.
However, his relationship with religions is not entirely fixed. In an interview with Joe Rogan, he acknowledged having stopped mocking Muslims after reflecting on his own relationship with religious beliefs. This statement shows that he can sometimes revisit certain attitudes, even though he remains highly critical.
His relationship with faith has also been raised in a more personal context. In March 2024, Sean Strickland posted a message on Instagram in which he spoke about his psychological difficulties. He explained that he regularly went through periods where he felt dangerous to himself or others.
At that time, Andrew Tate, who converted to Islam in 2022, publicly suggested he turn to religion. Strickland declined this suggestion. He did so without adopting Islam, while maintaining his very critical tone toward Andrew Tate.
At its core, Sean Strickland embodies a fairly particular profile. He claims to be a non-believer, even agnostic. But he remains culturally shaped by conservative America and by the idea that Christian values structure Western society.
Sean Strickland is agnostic. This information has been officially confirmed.