Strengthening Trust in Quality Assurance: The QAA Credibility Framework

Posted on March 6th, 2026

Presented at the INQAAHE Forum 2026, South Africa

Introduction

At the 2026 Forum of the International Network for Quality Assurance Agencies in Higher Education (INQAAHE) in South Africa, Perliter Walters-Gilliam, Founder and Principal of NBBE Consulting, introduced the QAA Credibility Framework—a structured model designed to examine how credibility in quality assurance (QA) systems is built, sustained, and threatened.
The presentation addressed a central question facing regulators, accrediting agencies, and ministries worldwide: What makes a quality assurance body credible—not just structurally sound, but trusted?

Credibility Is Constructed, Not Declared

The Framework asserts that credibility is not a function of law alone, nor of organizational design. It is the cumulative result of aligned context, resources, practices, and trust-building mechanisms operating under constant external pressure and risk.
Credible QA systems produce two central outcomes: Accountability to students, governments, employers, and the public; and Innovation through responsible autonomy and continuous improvement.

Outer Context: Environment and History

Political history, regulatory traditions, social expectations of higher education, and institutional maturity all shape how quality is defined and who has authority to judge it.
Three environments continuously influence QA systems:
• Political – independence, regulatory pressure, risk of capture
• Social – public confidence, labor-market alignment, equity concerns
• Institutional – governance capacity, leadership stability, academic culture
A credible QA body adapts to these forces without being dominated by them.

Threats & Risks (External Pressure Ring)

Explicit credibility threats exert pressure on QA systems:
• Fraud and diploma/credential mills
• Misuse of academic titles and honorary degrees
• Weak or performative QA cultures
Where QA bodies fail to address these threats visibly and decisively, trust erodes quickly.

Core System Components: Resources and Practice

Credibility requires adequate resources, including qualified and independent personnel, financial sustainability, technical and analytical expertise, and supporting infrastructure. Without these, QA becomes symbolic rather than substantive.
Effective processes are consistent yet flexible, evidence-based, and proportionate to institutional risk and maturity. Opaque or inconsistent decision-making undermines legitimacy.

Trust-Building Mechanisms (Dynamic Core)

Five interdependent drivers sustain credibility:
• Communication – Clear articulation of expectations, decisions, and rationales.
• Recognition – Institutional or program approval that is earned and meaningful.
• Transparency – Published standards, outcomes, and consequences.
• Legitimacy – Authority grounded in mandate and exercised ethically.
• Expertise – Peer reviewers and evaluators with recognized competence.
These elements operate dynamically; weakness in one destabilizes the whole.

Central Outcome: Accountability & Innovation

When context, resources, processes, and trust mechanisms align, QA systems enforce accountability without stifling autonomy. Institutions are incentivized to improve rather than merely comply. This balance is particularly critical in young or rapidly expanding systems.

Key Takeaway

Credibility in QA systems is constructed, not declared; relational, not merely regulatory; and maintained through visible, consistent trust-building actions. If credibility appears weak, the issue can typically be traced to misalignment between context, resources, practices, and trust mechanisms—or to insufficient response to known risks.

Call to Action

For agencies, ministries, and institutional leaders interested in applying the QAA Credibility Framework within their own systems, NBBE Consulting invites you to request a copy of the full INQAAHE presentation. Contact us through our website or connect with us on LinkedIn to receive the presentation deck and explore implementation strategies.

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