War on Terror's Legacy: How Islamophobia Fueled Europe's Far-Right Rise

The post-9/11 security apparatus established by Western governments created an environment in which anti-Muslim rhetoric gained institutional credibility, allowing far-right parties to rebrand Islamophobia as a security concern rather than religious intolerance. Counterterrorism measures that disproportionately targeted Muslim communities, coupled with political discourse linking Islam to terrorism, provided the far right with mainstream justification for exclusionary policies.

As security-focused governments implemented heightened surveillance and immigration restrictions, far-right politicians capitalized on public anxiety surrounding Islam and national identity. Parties that had previously existed on the political margins found receptive audiences by echoing security concerns raised by mainstream political establishments, gradually normalizing anti-immigrant and anti-Muslim platforms across electoral landscapes.

The electoral success of far-right movements in recent years reflects this transformation. By framing their opposition to immigration and Islam through the language of security and cultural preservation—concepts legitimized during the War on Terror—these parties expanded their appeal beyond traditional extremist constituencies to include voters concerned about social cohesion and national character.

Analysts point to the ongoing consequence of conflating security policy with cultural and religious identity. The two-decade-long War on Terror created political space and rhetorical tools that far-right movements have weaponized with considerable electoral success, reshaping the political landscape across multiple European nations.