By Professor Januarius Asongu

Part IV: Newman, Congar, Ratzinger, Küng, and the Emergence of a Critical Synthetic Ecclesiology

Beyond the Crisis: The Search for an Adequate Ecclesiology

The preceding discussion has identified a recurring pattern within modern Catholicism. Institutions frequently reward continuity while marginalizing critique. Prophetic voices often shape theological discourse while remaining excluded from positions of institutional authority. Synodality, meanwhile, struggles against the inertia of ecclesial cultures formed within hierarchical and frequently anti-dialogical environments.

The question that now emerges is whether existing ecclesiological frameworks provide adequate resources for addressing these tensions.

The answer is both yes and no.

Modern Catholic theology contains remarkable insights regarding authority, reform, tradition, development, and ecclesial renewal. Yet no single framework fully explains the recurring conflict between prophecy and institutional preservation.

The present chapter argues that Critical Synthetic Realism (CSR) contributes something distinctive because it situates ecclesiology within a broader theory of reality, knowledge, power, and human flourishing. Before developing this argument, however, it is necessary to engage four of the most influential ecclesiological voices of the modern period: John Henry Newman, Yves Congar, Joseph Ratzinger, and Hans Küng.

Each identifies an important dimension of the problem.

None fully resolves it.

Together they reveal both the strengths and limitations of contemporary Catholic ecclesiology.

Newman and the Development of Doctrine

Few modern Catholic thinkers have exercised greater influence on ecclesial self-understanding than John Henry Newman.

Newman's Essay on the Development of Christian Doctrine remains one of the most important theological attempts to explain how the Church can change without abandoning its identity (Newman, 1845/1989).

Prior to Newman, Catholic theology often struggled to explain the emergence of doctrines that were not explicitly formulated during the apostolic era.

The problem was particularly acute in response to Protestant critiques.

If the Church's teachings had developed over centuries, how could they remain faithful to apostolic revelation?

Newman's answer was elegant.

Doctrine develops organically.

Just as an acorn and an oak tree differ while remaining the same organism, so Christian doctrine unfolds historically while preserving continuity with its original identity.

Development is therefore not corruption.

It is the normal process through which truth becomes more fully articulated.

This insight remains indispensable.

Indeed, many developments associated with Vatican II would be difficult to explain without Newman's theory.

Yet Newman's framework leaves an important question unresolved.

If doctrinal development is normal, why do institutions so often resist it?

Why are those who perceive legitimate developments frequently treated as threats?

Newman explains how development occurs.

He offers less insight into why institutions resist development when it appears.

Critical Synthetic Realism argues that this resistance cannot be understood solely through doctrinal categories.

It must also be understood through epistemological and sociological categories.

Institutions do not merely preserve truth.

They also preserve habits, assumptions, identities, and power structures.

Consequently, resistance to development often reflects more than theological disagreement.

It reflects the operation of institutional epistemic fracture.

Congar and the Necessity of Reform

If Newman explained development, Yves Congar explained reform.

Congar's True and False Reform in the Church remains one of the most important ecclesiological works of the twentieth century (Congar, 2012).

Writing long before Vatican II, Congar argued that authentic reform is not only possible but necessary for the Church's health.

The Church remains holy because of its divine foundation.

Yet it remains composed of fallible human beings.

Consequently, ecclesial structures, practices, and assumptions require continual purification.

Congar rejected two extremes.

The first was rigid conservatism, which identified fidelity with resistance to change.

The second was revolutionary reformism, which sought renewal through rupture with tradition.

Authentic reform, according to Congar, emerges from fidelity rather than rebellion.

It deepens the Church's identity rather than abandoning it.

Congar's analysis moved Catholic theology significantly forward.

Unlike many earlier ecclesiologies, his framework explicitly acknowledged the possibility of institutional error.

Yet even Congar stopped short of offering a comprehensive theory explaining why institutions repeatedly resist the reforms they eventually embrace.

His analysis remained primarily ecclesiological.

CSR supplements Congar by identifying the deeper epistemological mechanisms involved.

Institutions resist reform because institutions are susceptible to epistemic fracture.

Fear, loyalty, habit, prestige, and institutional self-preservation frequently distort discernment.

Consequently, reform encounters resistance not merely because institutions are conservative but because institutions often struggle to distinguish familiar assumptions from objective truth.

Ratzinger and the Hermeneutic of Continuity

If Newman represents development and Congar represents reform, Joseph Ratzinger represents continuity.

No major theologian of the twentieth century reflected more deeply upon the problem of continuity within a rapidly changing world.

Throughout his writings, Ratzinger expressed concern that modernity's fragmentation threatened Christianity's capacity to preserve objective truth (Ratzinger, 1987, 2005).

He repeatedly warned against relativism.

He worried that excessive emphasis on adaptation could dissolve the Church's identity.

His concerns were not unfounded.

The postconciliar period witnessed significant theological confusion, declining ecclesial participation in many regions, and increasing polarization.

Ratzinger interpreted these developments as evidence that continuity remained essential.

His famous "hermeneutic of reform in continuity" sought to preserve the achievements of Vatican II without severing them from the broader Catholic tradition (Benedict XVI, 2005).

CSR agrees with much of Ratzinger's analysis.

Reality exists independently of human preferences.

Truth is objective.

Traditions require continuity.

Communities require boundaries.

Institutions require memory.

Without these elements, religious communities dissolve into ideological pluralism.

Yet Ratzinger's framework contains its own limitations.

Because he focused primarily upon the dangers of relativism, he often underestimated the dangers of institutional rigidity.

His analysis frequently treated fragmentation as the principal threat facing the Church.

CSR argues that another threat is equally significant: institutional closure.

Institutions can become so committed to preserving continuity that they lose the capacity for self-correction.

The same structures that preserve truth may also obscure it.

The same authority that safeguards doctrine may unintentionally resist legitimate development.

The same concern for unity may suppress necessary criticism.

Continuity therefore remains necessary but insufficient.

Institutions require not only memory but also mechanisms for correction.

Küng and the Necessity of Critique

Hans Küng devoted much of his career to exposing precisely this problem.

His critique of papal infallibility, ecclesial centralization, and institutional rigidity emerged from a conviction that the Church's credibility depended upon its willingness to examine itself critically (Küng, 1971, 2002).

Küng recognized that institutions possess powerful tendencies toward self-preservation.

Without criticism, these tendencies can become destructive.

His insistence upon accountability reflected a commitment to truth rather than hostility toward the Church.

Indeed, one of the great tragedies of modern Catholic theology is the tendency to portray Küng and Ratzinger as simple opposites.

Both sought truth.

Both loved the Church.

Both believed they were defending its future.

Their disagreement concerned the nature of the primary threat.

Ratzinger feared fragmentation.

Küng feared institutional closure.

Each identified a genuine danger.

Yet each tended to underestimate the danger emphasized by the other.

This asymmetry contributed significantly to the polarization that emerged during the late twentieth century.

The Church increasingly perceived itself as choosing between continuity and critique.

In reality, it required both.

The Limits of Existing Ecclesiologies

Taken together, Newman, Congar, Ratzinger, and Küng provide remarkable resources for understanding ecclesial life.

Newman explains development.

Congar explains reform.

Ratzinger explains continuity.

Küng explains critique.

Yet none provides a fully integrated account of the relationship among these realities.

Each tends to emphasize one dimension of ecclesial existence.

The result is partial insight rather than comprehensive explanation.

Newman does not sufficiently explain resistance to development.

Congar does not fully explain the epistemology of reform.

Ratzinger does not adequately address institutional closure.

Küng does not provide sufficient resources for sustaining continuity.

Consequently, contemporary ecclesiology remains characterized by unresolved tensions.

The Church continues to oscillate between authority and dissent, continuity and reform, stability and transformation.

What is required is a framework capable of integrating these concerns without collapsing one into another.

Toward a Critical Synthetic Ecclesiology

Critical Synthetic Realism proposes such a framework.

CSR begins with three foundational propositions.

First, reality exists independently of human perception.

Truth is not created by institutions, communities, or individuals (Asongu, 2026a).

Second, all human knowing remains fallible.

Individuals and institutions alike operate under conditions of epistemic fracture.

No person, ideology, movement, or institution possesses exhaustive access to truth.

Third, human flourishing depends upon continuous correction through dialogue with reality.

Knowledge advances through critical engagement rather than unquestioned certainty.

Applied to ecclesiology, these principles generate what may be called a Critical Synthetic Ecclesiology.

Such an ecclesiology rejects both authoritarianism and perpetual dissent.

Authoritarianism assumes that authority possesses sufficient safeguards against error.

Perpetual dissent assumes that criticism alone guarantees truth.

CSR rejects both assumptions.

Authorities require correction.

Critics require correction.

Institutions require prophets.

Prophets require institutions.

The Church therefore advances through what CSR calls critical synthesis: the ongoing integration of continuity and correction under the normative authority of reality itself.

This framework introduces a concept largely absent from traditional ecclesiology: institutional fallibilism.

Institutional fallibilism does not deny the Church's divine mission.

Nor does it deny the importance of ecclesial authority.

Rather, it recognizes that all human participation in that mission remains vulnerable to distortion.

Consequently, ecclesial health depends not upon eliminating disagreement but upon cultivating structures capable of transforming disagreement into discernment.

The significance of this proposal becomes especially apparent when considered in relation to synodality.

Synodality presupposes precisely the kind of mutual correctability that CSR regards as essential for truth-seeking.

Yet it also presupposes a form of epistemic maturity that many ecclesial institutions have not fully developed.

To understand this challenge, it is necessary to examine the CSR concepts of Epistemic Sovereignty and Institutional Fallibilism more closely.

These concepts provide the foundation for a constructive account of synodality capable of moving beyond the limitations of existing ecclesiological paradigms.

Additional References for Part IV

 Benedict XVI. (2005, December 22). Address of His Holiness Benedict XVI to the Roman Curia. Vatican Press.

Congar, Y. (2012). True and False Reform in the Church. Liturgical Press.

Newman, J. H. (1989). An Essay on the Development of Christian Doctrine. University of Notre Dame Press. (Original work published 1845)

Ratzinger, J. (1987). The Nature and Mission of Theology. Ignatius Press.

Ratzinger, J. (2005). Values in a Time of Upheaval. Ignatius Press.

Küng, H. (1971). Infallible? An Inquiry. Doubleday.

Küng, H. (2002). My Struggle for Freedom. Eerdmans.

Asongu, J. (2026a). The Splendor of Truth: A Critical Philosophy of Knowledge and Global Agency. Wipf & Stock.