Abstract
Over the past two centuries, Iran has faced persistent challenges from colonial powers, particularly Britain, aiming to fragment the country. Following the Islamic Revolution, superpowers have continued to influence internal separatist movements, raising a crucial question: how can Iran resist these threats and restore the vision of a greater Iran?
This study analyzes the historical process of fragmentation, beginning with the Qajar era, and evaluates patterns of foreign intervention and internal divisions. The methodology is primarily analytical, focusing on strategic proposals rather than merely recounting historical events, especially in light of the resurgence of separatist movements after the 1401 unrest.
Findings indicate that safeguarding Iran’s territorial integrity requires both asserting legitimate national claims and implementing proactive strategies. These measures can strengthen national unity and contribute to regional stability in Southwest Asia. Moreover, a coordinated approach has the potential to influence broader global geopolitical dynamics positively.
In conclusion, a combination of historical awareness, strategic planning, and practical measures is essential for resisting separatism, preserving territorial integrity, and ensuring lasting peace and stability in the region
Keywords: Iran, separatism, colonialism, territorial integrity, superpowers, Qajar era, Islamic Revolution

Introduction
One of the most significant challenges Iran has faced over the last two centuries has been the attempts of colonial powers, particularly England, to divide the country. After the Islamic Revolution, superpowers continued to support separatist movements, raising the crucial question: how can Iran resist these forces and revive the vision of a greater Iran? Historical context shows that Iran’s disintegration began during the Qajar era, with Russian expansion into the Caucasus and the complex involvement of European powers. These events, including the Treaties of Golestan and Turkmenchay, resulted in the separation of significant territories.
Materials & Methods
This study employs an analytical approach, focusing on historical and strategic examination rather than a mere chronological recounting of events. The method involves reviewing Iran’s historical territorial sovereignty, legal claims under international law, and socio-cultural ties of the separated regions to Iran. The study emphasizes assessing patterns of foreign intervention and evaluating strategic responses to contemporary separatist movements, particularly after the 1401 unrest.
Discussion & Results
Historical analysis shows that Iran’s territorial sovereignty over the separated regions is rooted in both ancient and Safavid-era governance, supported by cultural, religious, and demographic continuity. The recurring interference of colonial powers, particularly England and Russia, facilitated the fragmentation of Iran. In the contemporary era, despite maintaining national integrity during the Islamic Republic, separatist movements have intensified, requiring strategic action. Proposed measures include asserting legal and historical claims, enhancing national awareness through education, and organizing coordinated policies to safeguard territorial integrity. The return of separated territories is projected to strengthen Iran, deter further colonial ambitions, and contribute to regional and global stability.
Conclusion
Iran’s resilience depends on historical awareness, strategic planning, and practical measures to counter separatism. Protecting territorial integrity and reclaiming historically connected regions will not only preserve national unity but also enhance peace in Southwest Asia and influence global geopolitical equations positively. A strong, unified Iran can prevent further exploitation by foreign powers and secure lasting stability for the country and the region.