Iran War Could Trigger “Unprecedented” Refugee Crisis, Surge in UK Asylum Seekers and Calls for Greater Refugee Support
According to the United Nations High Commissioner for Refugees (UNHCR), up to 3.2 million people have already been displaced inside Iran as the conflict intensifies, with hundreds of thousands of households forced to flee major cities in search of safety. The UN warns that these numbers are likely to rise further as hostilities continue, signalling a rapidly worsening humanitarian emergency.
International analysis highlights the global implications of the crisis. Experts warn that the conflict could “fuel a new international refugee crisis,” while European policymakers caution that even partial destabilisation of Iran, a country of around 90 million people, could lead to refugee movements of “unprecedented magnitude,” potentially overwhelming asylum systems across Europe.
Impact on the United Kingdom

- A significant rise in asylum applications, including from Iranian nationals
- Increased pressure on housing, legal systems, and support services
- Longer waiting times and growing backlogs in asylum decisions
- More dangerous journeys as people attempt to reach safety
- Greater strain on an already stretched asylum system



