Addressing irregular migration: Insights from 3ie’s latest evidence synthesis

3ie has updated its 2023 Evidence Gap Map (EGM) on interventions aiming to address the root causes and drivers of irregular migration. The updated map, released in early 2026, now covers 105 impact…

A world of evidence: analysing the spread of impact evaluation through a dashblog

The 2025 SDG Report highlights a stark reality: only 35% of SDG targets show adequate progress, and just 18% are currently on track. At the same time, 18% of targets have regressed below their 2015…

The missing middle: why connecting evidence systems to decision systems is key

The development sector has never had access to more evidence. Decades of impact evaluations, systematic reviews, evidence gap maps, and data systems have produced a substantial body of knowledge (see…

Evidence in a fragmented world: some reflections

Aid has always been shaped by donor interests, but development cooperation is now becoming more overtly interest-driven. Can development outcomes survive inside that new framing? In this blog, I…

A lasting win against food insecurity

At the height of uncertainty, many families arriving in Colombia faced a daily question: Will we eat today?For Marisol, a mother of three, food was never just about hunger. It was about…