Christianity is projected to experience the largest net loss of adherents due to religious conversion between 2010 and 2050.
According to projections, Christianity is anticipated to have a net loss of approximately 66 million followers during the period of 2010-2050. This loss is due to 40 million conversions to Christianity being offset by 106 million people leaving Christianity, primarily joining the religiously unaffiliated category. While other religions may also experience losses, Christianity is currently expected to have the most significant net decline due to religious switching.
In summary, based on current projections of religious conversion patterns, Christianity is expected to face the largest net losses in terms of religious conversion.
