A Framework for Integrity
A Briefing Note for the G20 Anti-Corruption Working Group on Strengthening Policy Advisory Systems.
Prepared by the Policy Innovation Lab, Stellenbosch University
The Architecture of Trust
Corruption is not merely a failure of individual ethics, but a symptom of systemic weakness. While laws and regulations are crucial, they are only as effective as the institutional frameworks that uphold them. Within every government lies an often-unseen yet critical infrastructure: its Policy Advisory System (PAS). This is the machinery that gathers evidence, shapes decisions, and ultimately determines the state’s capacity for transparency and accountability.
This digital report ventures beyond conventional anti-corruption narratives to examine this foundational architecture. Drawing on extensive comparative research from Brazil, India, Kenya, and South Africa, we argue that a robust, inclusive, and technologically adept PAS is the most potent defence against graft. It is the bedrock upon which a culture of integrity is built.
Here, we will navigate through the four key pillars that demonstrate this link. We will explore how a fortified public sector can become its own watchdog, how data-driven systems can enhance asset recovery, how collective action can forge a multi-stakeholder coalition for integrity, and finally, how creating a culture of safety is essential for protecting those who speak out. This journey provides a high-level blueprint, showcasing actionable strategies for the G20 to champion a more resilient and transparent global order.
I. Public Sector
Strengthening transparency, integrity, and accountability from within.
II. Asset Recovery
Using data-driven detection to enable the recovery of illicit assets.
III. Collective Action
Mobilising multi-stakeholder participation to build a coalition for integrity.
IV. Whistle-blowers
Enhancing protection mechanisms to foster a culture of safety and reporting.
Million Registered Users Brazil’s GOV.BR e-governance portal makes government interactions more transparent and auditable. Consolidated Public Services The digitalisation of services from over 460 government entities drastically reduces opportunities for corruption.
Pillar I: Fortifying the Public Sector
An Institutional Watchdog
A strong PAS provides the institutional blueprint for an ethical public sector. In Brazil, the Office of the Comptroller General (CGU) acts as a dedicated, ministry-level internal watchdog. It is mandated to promote transparency, audit federal agencies, investigate misconduct, and design national anti-corruption strategies. The CGU’s management of the federal Transparency Portal, which makes government financial data publicly accessible, provides a clear institutional anchor for public sector integrity and a powerful model for G20 nations.
The system instantly identifies data points that deviate from the established pattern, flagging them for review.
Pillar II: Enhancing Asset Recovery
Data-Driven Detection
While not directly involved in legal processes, effective policy systems create the conditions that enable asset recovery. By leveraging Artificial Intelligence and sophisticated data analysis, governments can vastly improve the detection of illicit financial flows and corruption—a necessary precursor to recovering stolen assets. India’s Finance Ministry and South Africa’s Revenue Service (SARS) use AI to analyse vast datasets, integrate information, and identify fraudulent activities, providing a powerful evidence base for law enforcement.
Visualising AI-Powered Anomaly Detection
Open Datasets Brazil’s Participa+Brazil portal provides machine-readable data across sectors like agriculture, education, and health. Key Sectors United Kenya’s participatory model involves government, academia, civil society, and the private sector in policy co-creation.
Pillar III: Mobilising Collective Action
A Coalition for Integrity
An open, inclusive PAS is a powerful defence against corruption. By integrating diverse voices from academia, civil society, and the private sector, governments increase scrutiny and build a broad-based coalition for integrity. The development of Kenya’s National AI Strategy through co-creation workshops is a prime example. Similarly, Brazil’s Participa+Brazil portal creates a transparent, large-scale channel for public input, making the policy process more accountable and responsive to citizen concerns about corruption.
The CGU provides a credible and secure recipient for reports of wrongdoing, fostering a safe environment for whistle-blowers.
Pillar IV: Protecting Whistle-blowers
A Culture of Safety
Effective whistle-blower protection requires more than legal frameworks; it demands an institutional culture of safety and trusted reporting channels. Brazil’s CGU again serves as a key example. By being tasked with implementing integrity programmes and overseeing protection mechanisms, it creates a credible, independent body for individuals to report wrongdoing. This institutional design is critical for fostering an environment where transparency is expected and protected.
Trusted Institutional Pathway
Champion the understanding that strengthening a nation’s PAS is a core anti-corruption strategy and a prerequisite for integrity. Create platforms for sharing best practices on institutional models that combine oversight, transparency, and anti-corruption functions. Highlight the use of digital government platforms and AI in revenue services as tangible good practices in reducing corruption. Encourage inclusive policymaking models that involve civil society, academia, and the private sector to build a whole-of-society approach.
Recommendations for the G20
To advance the global anti-corruption agenda, the ACWG should champion the strengthening of Policy Advisory Systems as a core, actionable strategy.
Promote the Link
Facilitate Knowledge Exchange
Showcase Digital Tools
Advocate for Participation
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