Lebanon invested in the prevention of maternal mortality after the civil war, which left a deficient vital registration system leading to unreliable estimates of maternal mortality ratio (MMR). Starting in 2004, the Ministry of Public Health integrated reproductive health into primary health care and established a national notification system of maternal and neonatal deaths. From 1990 to 2013, Lebanon achieved an annual change in MMR of −7.5%, which was the highest rate of reduction in the region and met the requirements of Millennium Development Goal 5. For the period 2010–2018, data collected through the national notification system indicate an MMR of 14.9, which is below the officially reported MMR of 23. Since the influx of Syrian refugees, Lebanon has experienced a rise in the number of live births with a slightly increasing trend in MMR, especially in regions with the highest concentration of refugees. Causes of maternal mortality in Lebanon align with the three‐delays model, pointing to deficiencies in the quality of maternity care. More efforts are needed toward strengthening the national notification system to include cases that occur outside hospitals, identifying near‐miss cases, reinforcing the emergency response system, and engaging with all stakeholders to improve quality of care.