Abstract

Corruption in public procurement remains a persistent global challenge, undermining economic efficiency, 
governance, and public trust. This study synthesizes the impacts of anti-corruption technologies, particularly e
procurement systems and open contracting frameworks, with a focus on their effectiveness in enhancing 
transparency, accountability, integrity, and openness (TAIO). Drawing on cross-country empirical evidence and 
policy-oriented literature, the paper examines how digital procurement platforms and the Open Contracting Data 
Standard (OCDS) influence governance outcomes, efficiency gains, and competitive dynamics. Findings indicate 
that these technologies significantly reduce opportunities for leakage and misconduct, improve auditability, and 
enhance participation and supplier diversity, especially among smaller firms. However, the evidence suggests that 
while efficiency and transparency gains are robust, improvements in integrity outcomes are more modest and 
highly dependent on governance arrangements, institutional capacity, and stakeholder engagement. The study 
also identifies key risks, including data quality challenges, privacy concerns, technological capture, and vendor 
lock-in, which may undermine long-term effectiveness. Ultimately, the analysis highlights that anti-corruption 
technologies are not standalone solutions but require complementary oversight mechanisms, strong governance 
frameworks, and sustained political commitment to achieve meaningful and equitable outcomes.