02588nas a2200217   4500008004100000022001400041245010600055210006900161300001200230490000600242520185100248653001302099653001402112653001302126653002002139653001202159100002302171700002002194700001902214856013702233       2014                        eng d  a2300-168200aMigration of Ukrainian Nationals to Portugal: Changing Flows and the Critical Role of Social Networks0 aMigration of Ukrainian Nationals to Portugal Changing Flows and   a115-1300 v33 aIn a short period of time, Ukrainians became the second largest foreign community living in Portugal. Without historical ties linking the two countries, the ‘migration industry’ as well as positive feedback and assistance provided through pioneers’ social networks were decisive for the constitution and rapid expansion of the flow. However it slowed down in only few years and the economic crisis affecting Portugal since 2008 has introduced new limits to a possible future expansion. The goal of the paper is to provide insights with respect to the evolution of the flow, particularly looking at mechanisms of assistance and feedback provided and received within social networks, including the role of the ‘migration industry’. We explored quantitative and qualitative data collected through questionnaires applied to 306 Ukrainians and interviews conducted with 31 Ukrainians in the Lisbon Metropolitan Area in 2011 and 2012. The research confirms the importance of assistance received through social networks at different stages of the preparation of the move, upon arrival and throughout the settlement process in Portugal. We conclude that negative opinions on the present economic opportunities in Portugal have replaced initial positive perceptions about labour market opportunities and this information is being transmitted through social networks to Ukrainians back in Ukraine. We suggest that the significant decrease of the inflow can probably be explained by negative feedback and a more limited willingness to assist the migration of others. Future trends in the migratory flow of Ukrainian citizens to Portugal as well as the permanence of these immigrants in the country are uncertain. On the one hand, migrants are struggling to live through the crisis, while the recent social upheaval in Ukraine pushes them to leave.10afeedback10amigration10aPortugal10asocial networks10aUkraine1 aFonseca, Maria, L.1 aPereira, Sónia1 aEsteves, Alina  uhttp://ceemr.uw.edu.pl/sites/default/files/CEEMR_Vol_3_No_1_Fonseca_Pereira_Esteves_Migration_of_Ukrainian_Nationals_to_Portugal.pdf