Launched on 1 October in Washington DC, followed by events in the European Parliament and London, the 2012 Index featured 72 organisations and showed an average score of 41%. Additional resources 2012 Index 2012 UK Aid Transparency Report Card 2012 US Aid Transparency Report Card Data

Launched at Brookings in Washington DC, the 2013 report marked the start of Global Transparency Week. The 2013 Index used a revised methodology that reflected the changes in the aid transparency landscape and the focus on the quality of published. Additional resources 2013 website 2013 Index 2013 Index en Français 2013 US Brief 2013 EU Brief […]

The Index was launched in October 2014 at the Center for Global Development in Washington DC. The Honourable Minister Ngozi Okonjo-Iweala gave the keynote address. Additional resources 2014 website 2014 Index 2014 EU Report 2014 US Report 2014 Germany Report Data Technical paper FAQs

Six months ahead of the December 2015 Busan deadline, Publish What You Fund assessed 22 major EU and US donors to see whether they were ‘on track’ or ‘off track’ to meet their aid transparency commitments. Additional resources 2015 US Review 2015 EU Review

The 2016 Index was launched in April at the Center for Global Development in Washington DC. Helen Clark, UNDP Administrator, gave the keynote address. Additional resources 2016 website 2016 Index 2016 US Brief Data Technical paper FAQs

The 2018 Index methodology review was released in June 2017. Additional resources 2018 Aid Transparency Index 2018 US Brief 2018 EU Brief 2018 Index technical paper 2018 Index guidelines What Proportion of Aid is Actually Transparent? Assessing the visibility of IATI data in the Aid Transparency Index – A discussion paper