CoST – Infrastructure Transparency Initiative

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Author: CoST

How collective action can tackle corruption in infrastructure: CoST joins IACA programme

10 April 2026

Tackling corruption in infrastructure requires more than rules and oversight — it requires collaboration. This is the central message CoST – Infrastructure Transparency Initiative will bring to a guest lecture …

De la contratación pública a la contratación abierta: Un reporte de CoST Panamá

8 April 2026

CoST – La Iniciativa para la Transparencia en Infraestructura (CoST) promueve la transparencia, la participación y la rendición de cuentas en la ejecución de proyectos de infraestructura. Lo hace mediante …

CoST publishes methodology to estimate financial savings from transparency

31 March 2026

Today, CoST publishes its Methodology and accompanying Guidance Note for estimating financial savings resulting from transparency, accountability, and participation in infrastructure projects. This tailored impact evaluation methodology was developed in …

Guidance Note for Estimating financial savings from transparency, accountability and participation interventions

31 March 2026

 This guidance note was developed in collaboration with the Government Transparency Institute.  These resources apply an adaptable and flexible approach that considers different countries’ context, including the institutional and legal …

Methodology for estimating financial savings resulting from transparency, accountability and participation

31 March 2026

This tailored impact evaluation methodology was developed in collaboration with the Government Transparency Institute. The methodology provides references that show that roughly half of all fixed-capital investment by governments goes …

Assurance Manual Volume 1 (Spanish)

25 March 2026
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CoST – the Infrastructure Transparency Initiative
Address: 167-169 Great Portland Street, 5th Floor, London, W1W 5PF, UK.
Phone: ‪+44 7552 941572‬
Email: CoST@infrastructuretransparency.org

Charity number 1152236
Company number 8159144

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