The war in Syria caused large numbers of people to flee the country, a large proportion of which entered Jordan as refugees. This has depleted the resources of the Jordanian government, and significantly impacted upon Jordanian society in all respects. This paper analyses the impact of the influx of refugees into Jordan and highlights the humanitarian, economic and social challenges and opportunities their arrival presented to Jordanian society. The paper suggests that refugees can be an important addition to host countries, making a positive contribution to the economy and development.