Conditional Cash Transfer (CCT) programs have become the anti-poverty program of choice in many developing countries. Numerous evaluations, often based on rigorous experimental designs, leave little doubt that such programs can increase enrollment and grades attained--in the short term. But evidence is notably lacking on whether these short-term gains translate into longer-term educational benefits needed to fully justify these programs. This paper uses the randomized phase-in of the RPS CCT program in Nicaragua to estimate the long-term effects on educational attainment and learning for boys, measured 10 years after the start of the program. We focus on a cohort of boys aged 9¿12 years at the start of the program in 2000 who, due to the pr...