Cardinal Mario Grech of Malta, a leading candidate for the papacy, is known for his significant role as the secretary general of the Synod of Bishops, which aims to make the Catholic Church more inclusive through the Synod on Synodality initiated by Pope Francis. This process involves church leaders and laypeople, opening discussions on crucial issues such as the ordination of women deacons, though some traditionalists fear it may weaken the pope's authority. While Cardinal Grech has been recognized for his leadership in these efforts, he has faced criticism for his handling of sexual abuse cases in his former diocese. His advocacy for migrants and humanitarian causes aligns with Pope Francis' values, further strengthening his candidacy. However, his past conservative stances on issues like divorce and homosexuality highlight a complex history of evolving views within the church's evolving landscape.

Cardinal Mario Grech, originating from Malta, has become a prominent candidate for the papacy due to his role in promoting the Synod on Synodality, an initiative by Pope Francis to foster inclusivity within the Catholic Church by engaging both church leaders and laypeople in discussions about its future.

Under Pope Francis' influence, Cardinal Grech has shifted from his previous conservative positions on issues such as divorce and homosexuality, which he held during his tenure as bishop of Gozo, towards a more progressive stance that aligns with Francis' vision of a participatory church.

The ongoing Synod on Synodality, set to conclude in 2028, seeks to address critical questions like women's ordination as deacons, though its inclusivity has been questioned, given the limited participation relative to the global Catholic population of 1.4 billion.

While Cardinal Grech's leadership in the synod process has garnered support, some traditionalists express concern that this approach could undermine the authority of the pope and bishops, fearing a dilution of hierarchical power.

Cardinal Grech has been criticized for his handling of sexual abuse cases within his diocese in Malta, notably related to the Lourdes Home orphanage, where allegations of abuse have led to legal actions and calls for greater accountability and victim support.

Cardinal Grech has actively supported humanitarian efforts, advocating for European countries to remain open to migrants and raising concerns about the exploitation risks faced by Ukrainian refugees during the 2022 conflict.

The Synod on Synodality's success is seen as vital for the Catholic Church's relevance, with participants like Helena Jeppesen-Spuhler emphasizing the necessity of real change to prevent challenges faced by the church, particularly in Central Europe.