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Ecumenical Patriarch of Constantinople

![Byzantine eagle emblem of the Ecumenical Patriarchate][float-right] The Ecumenical Patriarch of Constantinople is the Archbishop of Constantinople–New Rome and primus inter pares—first among equals—among the primates of the autocephalous Eastern Orthodox churches, exercising a primacy of honor rooted in the canons of the Ecumenical Councils and longstanding tradition. The holder of this office leads the Ecumenical Patriarchate, the ancient mother church of Constantinople, which serves as the spiritual center for over 300 million Orthodox Christians globally and coordinates pan-Orthodox initiatives, including the granting of autocephaly to emerging national churches. Historically, the see originated in the Christian community of , founded in apostolic times, but gained preeminence after Emperor refounded the city as in 330 AD, establishing it as the "" and elevating its bishop's status through imperial favor and conciliar decisions like Canon 3 of the First Ecumenical Council (325 AD) and Canon 28 of Chalcedon (451 AD). The endured the Byzantine Empire's fall in , Ottoman rule, and population exchanges, retaining its ecumenical role despite reduced territorial jurisdiction to a small community in . The current Ecumenical Patriarch, Bartholomew I (born Dimitrios Archontonis), ascended as the 270th successor to the Apostle Andrew in October 1991, succeeding Dimitrios I, and has emphasized —earning the title "Green Patriarch"—, and asserting canonical prerogatives, such as granting to the in 2019, which precipitated a schism with the Moscow Patriarchate. These actions underscore the office's enduring influence amid geopolitical tensions, though they highlight ongoing debates over the scope of its primatial authority in a decentralized communion.

Theological and Canonical Foundations

Primacy of Honor in Orthodox Tradition

In Eastern Orthodox ecclesiology, the Ecumenical Patriarch of Constantinople holds a primacy of honor (prōteion timēs), positioning the see as first among equals () among the autocephalous churches. This distinction emphasizes ceremonial precedence and coordinating functions rather than jurisdictional supremacy, aligning with the conciliar structure where all bishops share equal sacramental authority. The foundation of this primacy traces to Canon 3 of the in 381, which decreed that "the Bishop of shall have the prerogative of honor after the Bishop of , because is New ." This elevation reflected the city's imperial significance as the Eastern capital, granting the bishop enhanced dignity without overriding then-recognized position. Canon 28 of the in 451 further solidified this status by equating the privileges of Constantinople's bishop with those of Old due to the empire's relocation, while assigning jurisdictional oversight over provinces in , , and , including "barbarian lands." Although protested this canon as an innovation, Eastern churches upheld it, viewing it as consonant with evolving ecclesiastical order tied to civil authority. Post-1054 , with Rome's separation, the Ecumenical Patriarch assumed uncontested honorary primacy within , entailing rights to preside at synods, mediate inter-church disputes, and grant where consensus permits, always in synodal consultation. This role underscores service (diakonia) over domination, preserving autocephaly's integrity while fostering unity through tradition-derived precedence rather than coercive power. Orthodox sources consistently affirm this as non-supremacist, countering interpretations equating it to Western papal models.

Canonical Basis and Jurisdictional Boundaries

The canonical foundation for the Ecumenical Patriarchate's primacy rests primarily on Canon 3 of the First Ecumenical Council of in 381, which granted the Bishop of "primacy of honor after the Bishop of " due to the city's status as the "." This elevation reflected 's political importance as the imperial capital, rather than doctrinal supremacy, positioning it as (first among equals) among Orthodox patriarchal sees. Subsequent canons reinforced this: Canon 28 of the in 451 accorded "equal privileges with the see of Old " and extended its jurisdiction over the civil dioceses of , , and , while also assigning pastoral oversight to regions lacking established ecclesiastical hierarchies, often termed "barbarian lands." Canons 9 and 17 of further allowed appeals from other Eastern churches to in disputes, and Canon 36 of the () in 692 reaffirmed these privileges, equating them to 's. These provisions established a honorific precedence without implying universal jurisdictional authority, as Orthodox emphasizes conciliarity over monarchical power. Jurisdictional boundaries originally aligned with the Eastern Roman Empire's administrative divisions, encompassing the Thracian, Asian, and Pontic themes, with metropolises subordinate to Constantinople. Canon 28 explicitly delimited this to "the provinces of those dioceses" while prohibiting interference in territories under Alexandria, Antioch, or Jerusalem. In practice, this excluded direct control over autocephalous churches like those of Cyprus (per Canon 8 of Nicaea) or Russia, limiting the Patriarchate to its core territories. Modern interpretations by the Ecumenical Patriarchate invoke Canon 28 to claim oversight of the Orthodox diaspora—regions outside canonical borders of other local churches—as a prerogative for "pastoral care" in unorganized areas, formalized in decisions like the 1922 Constantinople Conference and extended through exarchates in Europe, the Americas, and Australia. However, this "barbarian lands" doctrine emerged in the 19th century amid missionary expansions and diaspora growth, not as an ancient norm; prior practice assigned emigrants to their mother churches, and inter-Orthodox gatherings in the 1920s explicitly restricted the Patriarchate to its "canonically delimited territory," rejecting extraterritorial claims. Today, the Patriarchate's jurisdiction is severely constrained by historical upheavals: within , it administers the Archdiocese of and a handful of metropolises (e.g., , , and Gökçeada), with fewer than 2,000 Greek Orthodox remaining as of 2023 due to 20th-century population exchanges and migrations. Autonomous entities like the Church of and the Finnish Orthodox Church fall under its spiritual oversight, while structures such as the Greek Orthodox Archdiocese of America operate as dependents, though overlapping jurisdictions persist—e.g., or Antiochian parishes in the same regions. Disputes over these boundaries, notably with the Patriarchate, highlight interpretive divergences: Moscow views claims as canonical overreach, arguing that Canon 28 applies only to 5th-century provincial dioceses, not modern global migrations, leading to schisms like the 2018 Ukrainian grant. Such tensions underscore that jurisdictional extent derives from conciliar rather than unilateral prerogative, with the Patriarchate's role remaining coordinative rather than coercive.

Historical Development

Origins in the Early Church and Byzantine Elevation

The bishopric of , a minor see in the early Christian era, gained prominence following Emperor Constantine I's refounding of the city as in AD 330, establishing it as the new eastern capital of the and constructing major churches such as . This political elevation facilitated the see's growth, with Metrophanes serving as bishop during Constantine's reign until his death in AD 325, succeeded by figures like who participated in the in AD 325. The tradition attributes the see's apostolic foundation to St. Andrew the Apostle, brother of St. Peter, with his relics transferred to in AD 356 and enshrined in the , underscoring early claims to ancient precedence despite limited historical evidence for pre-Constantinian significance. The pivotal elevation occurred at the Second Ecumenical Council in in AD 381, convened by Emperor to address and other doctrinal issues. Canon 3 of the council declared: "The Bishop of Constantinople, however, shall have the prerogative of honour after the Bishop of ; because Constantinople is ," thereby ranking the see second in honor to Rome and above the ancient patriarchates of and based on the city's imperial status rather than apostolic origins. This canon, ratified by the council under imperial auspices, reflected the Byzantine principle of aligning ecclesiastical hierarchy with political power, as the capital's dominance in the Eastern Empire necessitated corresponding spiritual authority. In the subsequent Byzantine period, emperors continued to bolster the patriarchate's position, with the in AD 451 affirming Canon 3 and adding Canon 28, which extended Constantinople's jurisdictional oversight to the dioceses of , , , and Oriens, equating its privileges to those of while subordinating other Eastern sees. Emperors such as (r. AD 527–565) further integrated the patriarch into imperial governance, appointing patriarchs like Menas and convening synods that reinforced the see's appellate role and doctrinal influence, embodying the caesaropapist dynamic where the emperor exercised oversight over church affairs to maintain unity. The title "Ecumenical Patriarch," first assumed by John III Scholasticus around AD 582, formalized this enhanced status, symbolizing universal oversight within the Eastern Orthodox communion, though contested by .

Survival and Adaptation under Ottoman Rule

![Byzantine eagle emblem of the Ecumenical Patriarchate at St. George's Cathedral, Istanbul][float-right] Following the Ottoman conquest of Constantinople on May 29, 1453, Sultan Mehmed II appointed Gennadios II Scholarios as Ecumenical Patriarch on January 6, 1454, recognizing him as the spiritual and civil leader of the empire's Orthodox Christians. This appointment, formalized through a sultanic berat, granted the patriarch authority over ecclesiastical affairs and extended civil jurisdiction, including adjudication of disputes and oversight of education among the Orthodox population. Gennadios, an anti-unionist theologian who had opposed reconciliation with Rome, submitted a confession of faith to Mehmed, affirming Orthodox doctrines while pledging loyalty to Ottoman rule. The patriarchate integrated into the Ottoman millet system as head of the Rum Millet, encompassing all Eastern subjects regardless of ethnicity. In this role, the Ecumenical collected taxes from the community, remitting a fixed tribute to the while retaining a portion for administrative costs, and ensured orderly conduct and political submission to imperial authorities. This arrangement provided institutional protection and autonomy in religious, marital, and inheritance matters, compensating for territorial losses by consolidating jurisdiction over dioceses across the and . However, the position's insecurity manifested in frequent depositions, with patriarchs often selected or removed based on their willingness to pay substantial bribes or align with fiscal demands. Adaptation involved diplomatic navigation of sultanic whims and internal challenges, such as maintaining doctrinal unity against Catholic overtures and suppressing heterodox movements. By the , the patriarchate relocated its headquarters to the Phanar district in 1601, centering operations at the Church of St. George, where a mercantile elite known as Phanariotes emerged, influencing appointments and serving in diplomatic roles. This shift enhanced administrative resilience, as Phanariote wealth funded operations and lobbying, though it introduced lay interference in synodal decisions. Despite periodic confiscations of church property and exactions, the patriarchate preserved its ecumenical primacy by leveraging its intermediary status to advocate for communal interests while avoiding outright rebellion.

Transition to the Modern Era

The 19th-century reforms in the , initiated by the 1839 and continuing through the 1860 General Regulations, centralized administrative control and progressively eroded the Ecumenical Patriarchate's privileges within the , including its authority over education, courts, and community finances, as the state asserted direct oversight to modernize governance. Concurrently, Balkan nationalism prompted Orthodox populations to seek , with the Ecumenical Patriarchate granting formal independence to the via a issued on June 29, 1850, following Greece's unilateral declaration in 1833; similar recognitions followed for in 1885 and other emerging states, transferring jurisdictional control from and confining the Patriarchate's canonical oversight to the shrinking Orthodox remnant. Tensions peaked with the Bulgarian schism, as Ottoman endorsement of a on February 28, 1870, defied patriarchal authority, leading Patriarch Anthimos VI to convene the Council of from August 29 to September 16, 1872, which condemned —the prioritization of ethnic identity over ecclesiastical unity—and anathematized the Bulgarian hierarchy, a rupture persisting until 1945. These developments, amid the Empire's territorial losses in the and (1912–1913), transformed the Patriarchate from an ethnarchic power administering millions into a center navigating imperial decline. The post-World War I era accelerated this shift: after the Greek defeat in the Greco-Turkish War (1919–1922), the Treaty of Lausanne on July 24, 1923, secured the Patriarchate's continuance in Istanbul despite Turkish demands for its expulsion, obligating the new Republic of Turkey under Article 40 to safeguard the Greek Orthodox minority in Constantinople and its suburbs. The accompanying Convention Concerning the Exchange of Greek and Turkish Populations, effective May 1, 1924, mandated the relocation of roughly 1.2 million Orthodox Christians from Anatolia and East Thrace to Greece and 400,000 Muslims in reverse, but exempted approximately 189,000 Greeks in Constantinople proper, enabling the Patriarchate's survival as a diminished local institution while emphasizing its global primatial role over the diaspora. This reconfiguration ended the millet-based temporal authority, repositioning the Ecumenical Patriarchate as "first among equals" in Orthodox canonical order, reliant on spiritual prestige amid a Turkish context hostile to non-Muslim institutions.

Titles, Symbols, and Administrative Structure

Official Titles and Ecclesiastical Privileges

The official title of the Ecumenical Patriarch is "Archbishop of – New Rome and Ecumenical Patriarch," a designation formalized in the sixth century under Patriarch John III Scholasticus (565–577), who first adopted the term "ecumenical" to signify the universal pastoral oversight of the Constantinopolitan see. This title reflects the elevation of to the second rank among patriarchal sees following Canon 3 of the First Ecumenical Council at in 381, which granted it primacy of honor after Old due to its status as the "." The full honorific address is "His All-Holiness," emphasizing the spiritual dignity without implying jurisdictional supremacy over other autocephalous Orthodox churches. Ecclesiastically, the Patriarch holds a primacy of honor (presbeia timis) as among primates, a position reaffirmed by Canon 28 of the in 451, which equated the privileges of to those of , and Canon 36 of the (Trullo) in 692, which confirmed its appellate and coordinative roles. This includes the prerogative to convene pan-Orthodox synods and preside over them, as well as to maintain the diptychs ordering the precedence of autocephalous churches. The Patriarchate also claims the right to hear appeals from bishops and metropolitans of other churches in cases of canonical disputes, derived from Canons 9 and 17 of the Second Council of Constantinople in 553, functioning as a of final resort. Among its distinctive privileges is the authority to erect new autocephalous churches and grant tomoi of , exercised historically in cases such as the independence of the Churches of (1589), (1850), (1870), (1885), and (1945, though contested). Additionally, the Ecumenical holds honorary jurisdiction over communities in the not under other local churches, based on an interpretation of Canon 28 of extending to regions "barbarian lands." The further possesses the exclusive right to produce and distribute holy (myron) to other churches, symbolizing its role as a source of sacramental unity. These privileges, while rooted in canonical tradition, have been subject to varying interpretations among Orthodox churches, particularly regarding jurisdictional extent, with some viewing them as honorary rather than administrative; however, the Ecumenical Patriarchate maintains they enable coordination of the Orthodox communion without infringing on .

The Phanar Headquarters and Dependencies

The headquarters of the is situated in the neighborhood of Istanbul's district. This location has hosted the patriarchate's primary seat since the late , with the Patriarchal of St. George serving as the central cathedral. The , a featuring three aisles, embodies simplicity in its and has undergone reconstructions following damages from fires and earthquakes. The Church of St. George functions not only as a but also as the core of the patriarchate's administrative and residential complex in the Phanar. This enclosed compound includes the patriarchal residence, offices for synodal and secretarial functions, and a housing significant theological texts and relics, such as the Column of the . In , a modern administrative building was added to replace earlier 17th-century structures, enhancing operational capacities while preserving historical elements. Dependencies associated with the Phanar headquarters encompass nearby educational institutions under patriarchal oversight, including the , located adjacent to the church and focused on preserving Greek Orthodox heritage through schooling. Other properties, such as the former Marasleios School in the vicinity, have historically supported elementary education for the local community. Broader dependencies extend to sites like the Holy Theological School of Halki on island, though access restrictions have limited its operations since 1971. These assets underscore the patriarchate's role in maintaining ecclesiastical, cultural, and communal functions amid ongoing challenges to property rights.

State Relations and Ethnarchic Role

Ethnarchy in the Ottoman Millet System

Following the Ottoman conquest of Constantinople on May 29, 1453, Sultan sought to organize the governance of non-Muslim subjects through a of religious communities known as millets, granting semi-autonomous status to their leaders. In this framework, the Ecumenical was elevated to the position of , or millet-bashi, over the , encompassing all Eastern Orthodox Christians across the empire regardless of ethnicity, including Greeks, Slavs, Romanians, and others. On January 6, 1454, personally appointed Gennadios II Scholarios as Ecumenical , issuing a —an imperial decree—that formalized this dual religious and civil authority, marking the inception of the Patriarch's ethnarchic role. The ethnarch's responsibilities extended beyond spiritual oversight to include administrative and judicial functions within the , such as adjudicating personal status issues like marriage, divorce, and inheritance according to ; supervising education and charitable institutions; and collecting taxes from community members, which were then remitted to the treasury minus a fixed paid by the himself. This authority was exercised through a mixed council of and prominent lay leaders, often drawn from the Greek-speaking Phanariote elite in , who dominated millet affairs despite the multi-ethnic composition of the population. The maintained direct access to the , acting as an for communal petitions and disputes, which concentrated significant influence in the Phanar district but also tied ecclesiastical leadership to political stability. This ethnarchic position, while providing institutional survival for the amid Islamic rule, was inherently precarious, as the Sultan's appointment and deposition powers—often exercised over 159 patriarchs between and —rendered the office vulnerable to fiscal demands or perceived disloyalty. For instance, Patriarch Gregory V was executed by hanging on April 10, 1821, in response to the Greek War of Independence, underscoring how the ethnarch's communal representation could invite reprisals against the entire millet. Over time, the system's Greek-centric administration fueled tensions with non-Greek Orthodox groups, contributing to schisms like the Bulgarian Exarchate's establishment in 1870, yet it preserved Orthodox institutional continuity until the reforms of the 19th century began eroding millet autonomies.

Contemporary Dynamics with the Turkish Republic

The Turkish Republic recognizes the Ecumenical Patriarch as the spiritual leader solely of the Greek Orthodox minority within its borders, numbering approximately 2,000 individuals as of recent estimates, and explicitly rejects the "ecumenical" designation implying universal Orthodox authority. This stance, reiterated in a Turkish government letter dated October 2025, limits the Patriarchate's international legal personality and prohibits it from engaging in property transactions, inheritance, or juridical actions without state approval. A primary point of contention remains the closure of the Halki (Heybeliada) Theological Seminary since 1971, when Turkish authorities halted its operations amid demands for secular oversight that the Patriarchate deemed incompatible with ecclesiastical autonomy. Efforts to reopen have intensified in recent years; on December 26, 2024, Ecumenical Patriarch Bartholomew met Turkish in to discuss the seminary's revival alongside concerns for Orthodox Christians in and the . Erdoğan subsequently signaled openness during a September 25, 2025, meeting with U.S. , stating Turkey would "do our part" to facilitate resumption, though no concrete timeline or regulatory changes have materialized by October 2025. Turkish law further constrains the Patriarchate through requirements that the Ecumenical Patriarch and participating hierarchs in elections hold Turkish , a policy imposed since the 1923 and enforced via Article 351 of the Turkish Civil Code, effectively shrinking the eligible electorate as the local population declines. This has prompted international criticism, including from the U.S. in 2025 resolutions decrying the restrictions as undermining religious freedom. Symbolic tensions peaked with the July 2020 reconversion of from a museum to a by presidential , a move Ecumenical Patriarch Bartholomew publicly opposed as divisive, arguing it would disappoint millions of Orthodox Christians worldwide and strain interfaith relations in . The decision, justified by Turkish officials as reclaiming heritage, has not directly altered Patriarchate operations but exacerbated perceptions of cultural marginalization for Turkey's Christian minorities. Despite these frictions, periodic diplomatic engagements persist, such as Bartholomew's attendance at a September 16, 2025, breakfast hosted by the Turkish Embassy in , reflecting pragmatic coexistence amid Turkey's secular framework and the Patriarchate's Phanar headquarters in Istanbul's district. Turkish policy, rooted in post-Ottoman , prioritizes national over primacy, viewing external advocacy for expanded Patriarchal rights—often from Western governments or bodies—as interference.

Modern Role, Achievements, and Criticisms

Ecumenical and Environmental Initiatives

Since his enthronement on October 22, 1991, Ecumenical Patriarch Bartholomew I has advanced as a core priority, designating —the Feast of the Indiction—as an annual Day of Prayer for the Protection of the Environment to emphasize humanity's over . This initiative, rooted in theology viewing the natural world as sacramental, has prompted yearly patriarchal addressing ecological degradation, such as the 2019 encyclical urging cessation of dependency and the 2020 message linking pandemics to environmental neglect. Bartholomew has convened international symposia, including those on the in 2003 and the in 2007, convening religious leaders, scientists, and policymakers to promote sustainable practices. His efforts earned recognition as the "Green Patriarch," with awards including Time magazine's 100 Most Influential People in 2008 and the 2025 for advancing religious engagement with environmental and interfaith challenges. In ecumenical endeavors, Bartholomew has fostered dialogues aimed at Christian unity, particularly with the Roman Catholic Church, through joint declarations and reciprocal visits. Notable collaborations include the 2016 Havana Declaration with condemning and the 2019 joint statement on human fraternity, extending to interreligious contexts. He has hosted Catholic-Orthodox theological commissions, contributing to documents like those from the Joint International Commission, while emphasizing shared witness on and creation care. These initiatives align with broader intra-Orthodox coordination, such as preparatory work for the 2016 Holy and Great Council, though full doctrinal remains elusive amid historical schisms. Bartholomew's approach underscores as a imperative, promoting mutual trust amid global conflicts.

Granting of Ukrainian Autocephaly and Resulting Schism

In 2018, Ukraine's Orthodox landscape consisted of three main jurisdictions: the Ukrainian Orthodox Church of the Moscow Patriarchate (UOC-MP), which maintained canonical ties to the ; the (UAOC); and the (UOC-KP), both non-canonical in Moscow's view. Petro Poroshenko, seeking to consolidate national religious independence amid tensions with following the 2014 annexation of and conflict in , formally requested from Ecumenical Patriarch Bartholomew in April 2018. Poroshenko's administration facilitated unification talks, culminating in the Unification Council held in on December 15, 2018, where delegates from the UAOC and UOC-KP, joined by some UOC-MP clergy, elected Metropolitan Epiphanius (Dumenko) of the UOC-KP as of the newly formed (OCU). The UOC-MP, controlling about 12,000 parishes compared to roughly 8,000 from the merging groups, largely boycotted the council, viewing it as politically motivated. The Ecumenical Patriarchate justified its intervention by invoking its historical "mother church" prerogatives, including the right to grant autocephaly and revoke historical jurisdictional transfers, such as the 1686 subordination of Kyiv to Moscow, which Constantinople deemed temporary and revocable. On October 11, 2018, Bartholomew's synod announced its intent to proceed with autocephaly, lifted the 1997 anathemas on UOC-KP leader Patriarch Filaret (Denysenko) and UAOC head Metropolitan Makariy (Antonyuk), and restored 1686-era documents affirming Constantinople's oversight. These steps prompted the Russian Orthodox Church's Holy Synod to suspend Eucharistic communion with Constantinople on October 15, 2018, citing canonical violations and interference in Moscow's canonical territory. Bartholomew signed the Tomos of Autocephaly on January 5, 2019, formally establishing the OCU as independent, and presented it to Epiphanius on January 6 during a liturgy at the Ecumenical Patriarchate in Istanbul. The granting escalated into the 2018–present –Constantinople schism, the most significant rupture since , severing liturgical and mutual recognition between the two patriarchates. , representing over half of global faithful, refused recognition, declaring the OCU schismatic and continuing to administer the UOC-MP as its , though Ukraine's later restricted its activities via laws targeting -linked entities. Other autocephalous churches divided: the Churches of (October 2019), (November 2019), and (November 2019) recognized the OCU, prompting to break communion with them as well; , , , , and and withheld recognition, citing unresolved canonical irregularities like the status of anathematized clergy. By 2022, amid Russia's of , the deepened divisions, with the OCU gaining adherents (claiming over 7,000 parishes by 2020) while facing internal disputes and legal battles over properties. Canonical critiques from traditionalists, including and aligned hierarchs, argue Constantinople overreached by rehabilitating schismatics without pan-Orthodox consensus and ignoring the 1686 transfer's 300-year entrenchment, potentially eroding conciliar norms. countered that aligns with precedents like (1923) and (1996), emphasizing ecclesiastical sovereignty over geopolitical influence. The has not healed, with no synodal resolution attempted, reflecting underlying tensions over primacy, , and national alignments in post-Soviet .

Traditionalist Critiques and Canonical Disputes

Traditionalist Orthodox critics, particularly from monastic communities on and groups adhering to strict canonical interpretations such as the Russian Orthodox Church Outside Russia (ROCOR) prior to its 2007 reconciliation with Moscow, have accused the Ecumenical Patriarchate of compromising doctrinal purity through excessive ecumenism. These critics contend that initiatives under Bartholomew, including joint declarations with Roman Catholic leaders and participation in the , violate canons prohibiting prayer with heretics, such as Apostolic Canon 45 and Canon 2 of the , which forbid communion with those outside the Orthodox faith. A 1987 open letter from Athonite monks to the Ecumenical explicitly warned against ecumenical activities as leading to and , arguing that such engagements erode the Church's self-understanding as the sole ark of . Canonical disputes intensified with the Ecumenical Patriarchate's 2018 revocation of the 1686 synodal letter granting jurisdictional rights over Kiev to , a move traditionalists from the () labeled as an arbitrary rewriting of history to assert universal primacy. This action, followed by the January 2019 of to the ()—formed by merging the schismatic Ukrainian Orthodox Church-Kyiv Patriarchate and with clergy from the canonical of the Moscow Patriarchate—prompted to sever eucharistic communion with in October 2018. Critics, including hierarchs and canon lawyers, argue this violated Canon 8 of the Fourth by rehabilitating deposed schismatics without repentance and encroaching on established diocesan boundaries, as the incorporated bishops excommunicated by for participating in the unification council. Further contention arises over the Ecumenical Patriarchate's claims to appellate and the right to erect parishes in the , which traditionalists view as novel assertions of supra-canonical akin to Roman papalism, unsupported by the patristic consensus of . For instance, the 2016 Holy and Great Council in , convened under Patriarch Bartholomew's initiative, affirmed enhanced EP privileges but was boycotted by four autocephalous churches (, , , ), with traditionalist opponents decrying it as uncanonical for lacking pan-Orthodox consensus and promoting ecumenist agendas. These disputes have led to parallel episcopal structures in regions like , where the EP's Greek Orthodox Archdiocese competes with other jurisdictions, exacerbating accusations of jurisdictional . Traditionalists maintain that such actions prioritize geopolitical alliances—evident in U.S. support for Ukrainian —over fidelity to the canons, risking across .

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