A monitor showing a world map with the overview of the global spread and evolution of quality infrastructure systems.

From Metrics to Momentum: What the Global Quality Infrastructure Index 2025 Reveals

Launch of the GQII 2025 Report The Global Quality Infrastructure Index (GQII) 2025 was launched on 9 December 2025 in an online event hosted by PTB’s International Cooperation group which brought together almost 180 policymakers, practitioners, researchers and development partners from around the world. The index, compiled by Mesopartner with support from the German Federal…