There is a well-documented link between infectious diseases, especially HIV, armed conflict, lack of respect for human rights and migration. War leads to disruption of services, increased vulnerability to violence and social hardships that put individuals and especially women at risk of infections such as HIV. HIV in Europe is highly associated with migration, with over 40% of new infections being diagnosed among migrants. Our aim was to provide an overview of the factors that put migrant populations, and especially migrant women, at risk for HIV infection and to illustrate this from three different perspectives: 1) recent migration from the Ukraine, and Polish experiences in provision of HIV care to Ukrainian migrants; 2) successful HIV programs targeting African migrant women in the United Kingdom (UK); 3) the impact of the prolonged crisis and women’s rights violations during the internal Afghanistan conflict. We conclude that although they may be dramatically different, situations having detrimental health effects in women often share common underlying causes, and therefore may potentially be addressed by applying universal principles that emphasise the importance of self-management of health needs, empowerment of vulnerable communities and building community strengths. As crisis situations are often unpredictable, and shortage of resources common, empowerment of communities and creation of systematic policies that proactively address women’s specific needs is crucial to ensuring that vulnerable populations are able to thrive in their new environment, thereby becoming contributors to, rather than being seen as burdens to society. This can only be achieved by continuous dialogue between women’s communities, health care providers, policy makers and other stakeholders involved in the care of women.