Pope Leo XIV and Ecumenical Patriarch Bartholomew I Sign Landmark Joint Declaration in Istanbul
In a historic move towards Christian unity, Pope Leo XIV and Ecumenical Patriarch Bartholomew I signed a significant Joint Declaration on the third day of the Pope’s Apostolic Visit to Türkiye. The ceremony, held at the Patriarchal Church of St. George in Istanbul, reaffirmed their shared commitment to the path toward full communion while forcefully rejecting any use of religion to justify violence.
“We reject any use of religion and the name of God to justify violence,” the leaders declared in a joint statement, underlining their call for peace and moral responsibility in a world beset by conflict.

A Shared Commitment to Christian Unity
The declaration emphasises that the pursuit of full communion is rooted in obedience to Christ’s prayer in the Gospel of John: “that they may all be one… so that the world may believe.” Pope Leo XIV and Patriarch Bartholomew I invited all faithful—clergy, monastics, consecrated persons, and laypeople—to actively pray and work toward this divine petition.
Akahi News gathered that the leaders highlighted the moral imperative of unity, noting that genuine Christian fellowship serves as a beacon for peace and reconciliation worldwide.
Nicaea at 1700: Strengthening Faith Through Shared Confession
The Joint Declaration also commemorates the 1,700th anniversary of the First Ecumenical Council of Nicaea. The Pope and the Patriarch described Nicaea as “a providential event of unity,” noting its enduring significance in guiding Christians by the Holy Spirit.
Both leaders stressed that the shared confession of the Nicene Creed provides the foundation for confronting modern challenges with mutual respect and hope.
Akahi News learnt that the declaration reaffirmed: “Endowed with this common confession, we can face our shared challenges in bearing witness to the faith expressed at Nicaea with mutual respect, and work together towards concrete solutions with genuine hope.”
Towards a Common Celebration of Easter
This year marked a rare moment of unity as all Christians celebrated Easter on the same day. Pope Leo XIV and Patriarch Bartholomew I described this synchronisation as a “gift of divine providence” and renewed their commitment to continue discernment on celebrating the Feast of Feasts annually.
Akahi News gathered that both leaders encouraged all faithful to seek spiritual guidance and wisdom in fostering shared liturgical practices.
Honouring 60 Years of Healing
The declaration reflects on the 60th anniversary of the 1965 Joint Declaration of Pope Paul VI and Ecumenical Patriarch Athenagoras, which ended the historic excommunications of 1054. The current leaders expressed gratitude for this landmark reconciliation, urging Christians to embrace dialogue rooted in trust, esteem, and mutual charity.
Theological Dialogue and Concrete Cooperation
Supporting the ongoing work of the Joint International Commission for Theological Dialogue between the Roman Catholic Church and the Orthodox Church, the declaration acknowledges progress in addressing historical divisions.
Akahi News learnt that the Pope and the Patriarch called for all Christians to welcome this progress, engage in fraternal cooperation, and work towards increased theological understanding.
Rejecting Violence in the Name of Religion
Central to the declaration is a shared ethical stance against using religion as a justification for violence. Both leaders implored civil and political authorities to act decisively to end wars and urged people of goodwill to support peace initiatives.
“Authentic interreligious dialogue is essential for the coexistence of peoples of different traditions and cultures,” they stated, recalling the 60th anniversary of Nostra Aetate. The declaration calls for collective efforts to combat indifference, greed, xenophobia, and environmental neglect.
Hope Rooted in the Mystery of the Trinity
Despite the challenges of the modern world, the declaration radiates a message of unwavering Christian hope. The Pope and Patriarch affirmed: “God will not abandon humanity… By the Holy Spirit, we know and experience that God is with us.”
They entrusted all people, particularly the suffering and vulnerable, to divine mercy, praying that hearts may be encouraged and knit together in love.
Akahi News gathered that this historic meeting in Istanbul not only strengthened bonds between the Catholic and Orthodox Churches but also offered a moral and spiritual roadmap for Christians worldwide.
🎓 Attend 2026 JAMB, Post-UTME, WAEC, and NECO GCE Tutorials
Get fully prepared with expert tutors, comprehensive study materials, and personalised academic guidance at Akahi Tutors.
📍 Located at 67, Oduduwa College Road, Off Sabo Junction, Ile-Ife.
📞 Call: 08038644328
for enrollment and accommodation reservation.
By Joseph Iyaji | Akahi News
Joseph Iyaji is a journalist, educator, and founder of Akahi G. International, Akahi Tutors, and Akahi News. Read more about him here.
Akahi News www.akahinews.org
