“Deconstruction” has become one of those religious words that seems to mean everything and nothing. For some Christians, it means questioning inherited beliefs in order to rebuild a stronger faith. For some former Christians, it describes the long process of realizing that beliefs, identities, relationships, and habits that once felt inseparable can come apart. A new 2026 study of former evangelicals gives the term a little more shape.
Sociologist Priscilla Ziegler’s study, published in *Sociology of Religion* in August 2026, is based on 25 in-depth interviews with former American evangelicals. Rather than asking only why people leave, Ziegler asks how leaving actually happens. She describes three overlapping phases: reflection on how faith was constructed, minimization and deconstruction, and reconstruction afterward. Priscilla Ziegler, “Evangelical Exodus”
Leaving religion is usually a process, not a moment
The study’s most useful contribution is also its least dramatic. Deconversion is not usually one argument, one scandal, one YouTube video, or one angry decision. Participants described looking back at how their religious world had been built around them through family, church, media, community expectations, and claims of certainty. Questioning one piece could then change the way the rest of the structure felt.
That picture lines up with broader U.S. survey data. Pew Research Center reported in late 2025 that Americans who leave their childhood religion give several common reasons rather than one universal explanation. Among people who had left the religion in which they were raised, 46% said no longer believing its teachings was an extremely or very important reason. Thirty-eight percent said the religion was no longer important in their lives, and another 38% said they gradually drifted away. Social and political teachings and scandals involving religious leaders were also important for substantial minorities. Pew Research Center, “Why Do Some Americans Leave Their Religion While Others Stay?”
That matters because public arguments about deconstruction often reduce it to a preferred explanation. Critics may call it rebellion, cultural pressure, political reaction, hurt, or a desire to escape moral rules. Former believers may describe it as finally following the evidence. Any one of those can be part of somebody’s story. The research gives little reason to expect one explanation to fit everyone.
What gets deconstructed?
In Ziegler’s interviews, people were not only revising propositions about God. They were renegotiating an identity. If a person has been taught that church, family, morality, politics, friendships, sexuality, the Bible, salvation, and the meaning of life all belong to one unified system, doubting one doctrine can have social consequences far beyond that doctrine.
This is why the language of “minimization” in the study is useful. People may attend less often, stop participating in certain practices, avoid religious media, change how they identify, or become less willing to let the religious community define other parts of their lives. Belief change and social separation can reinforce each other.
Pew’s national data shows how common religious switching has become even beyond evangelicalism. In the 2023–24 Religious Landscape Study, 35% of U.S. adults said their current religious identity differed from the one in which they were raised when broad traditions are used as the categories. The unaffiliated have gained far more people through switching than they have lost to religion. Pew Research Center, “Religious Switching”
Deconstruction does not always end in atheism
The internet often treats “deconstruction” and “deconversion” as synonyms, but Christians themselves use the word more broadly. Christianity Today has urged pastors to distinguish among different kinds of deconstruction rather than assuming that every person asking difficult questions is on the same path. Some people reject a particular church culture while remaining Christian. Some move to another denomination. Some reconstruct a more liberal or less institutional faith. Others become agnostic or atheist. Nicholas McDonald, “Pastoring in the Age of Deconstruction,” Christianity Today
That distinction is fair and important. A study of former evangelicals tells us about people who did leave evangelical Christianity. It cannot tell us how often questioning ends in renewed evangelical belief, Catholicism, mainline Protestantism, another religion, private spirituality, or no religion at all.
It also should not be read as a claim that evangelical communities are uniquely incapable of tolerating questions. The study is qualitative and deliberately focused on former evangelicals. Twenty-five interviews can reveal patterns and generate a useful model, but they do not establish how frequently each experience occurs across millions of American evangelicals.
Reconstruction may be the part people miss
The final phase in Ziegler’s model is reconstruction. Leaving a belief system does not leave a person with an empty page. Former believers still have to decide what they think is true, how they understand morality, who their community is, what traditions they want to keep, and what they will do with relationships that were formed inside religion.
That is one reason deconstruction remains culturally relevant even as the word itself becomes overused. The hard part is not simply taking beliefs apart. It is deciding what deserves to survive the examination.
The new research does not prove that people who deconstruct are correct about Christianity. It does something more limited and useful: it treats deconversion as a real social process instead of a slogan. People reflect on the system that formed them, reduce or reject parts of it, and then build new identities and communities. The arguments about God remain. But the human process surrounding those arguments is more complicated than either “they finally saw the truth” or “they just wanted to leave.”