The updated Education Brief presents a critical analysis of the education needs of Afghan refugees and host communities in Iran, emphasizing the need for greater international support. With millions of forcibly displaced persons in Iran, including many Afghan children, the country’s national education system is under significant strain. Overcrowded classrooms and limited school infrastructure have led to reduced enrolment capacity, particularly affecting undocumented children and girls. This Brief outlines how Iran’s inclusive policies have provided educational opportunities aligned with international human rights standards, yet more assistance is needed. It calls on donors to scale up responsibility-sharing to avoid a lost generation. Anchored in the Regional Refugee Response Plan (RRP) and the Global Refugee Forum commitments, the Brief also details a $119.3 million appeal by seven humanitarian organizations to improve education access, quality, and life-long learning pathways. By showcasing Iran as a viable alternative for continued education, especially for Afghan girls and youth, the Brief positions education as a catalyst for resilience, co-existence, and durable solutions. It highlights how investment in education contributes to well-being, economic empowerment, and the voluntary return of refugees, while strengthening community ties between Afghans and Iranians.