This article was automatically translated from the original Turkish version.
The Tefrik-i Tebaa Policy was a political instrument developed by the Ottoman State in response to the complex nationality issues that emerged during its accelerating decline and disintegration from the late 18th century onward. This policy took shape as a consequence of internal and external dynamics including the weakening of central authority the proliferation of capitulations and the increasing protective efforts of foreign states over Ottoman subjects. The state aimed to reestablish control over fundamental matters such as taxation military service property ownership and inheritance by clearly distinguishing between its own subjects and those who had acquired foreign nationality.
The legal foundation of this policy was strengthened through regulations such as the 1869 Ottoman Nationality Law and supported by administrative tools like population and property censuses. The Tanzimat-era reforms promoting equal citizenship contributed to the development of this policy and served as a bridge in the transition from the traditional concept of nationality to a modern understanding of citizenship. However the policy also generated various problems in areas such as economic activity property rights and family relations and failed to fully eliminate the inequalities between those under foreign protection and Ottoman subjects.
Since the emergence of the state apparatus relationships between rulers and ruled have been governed by various rules. The concept of “tabiiyet” which denotes the legal bond between an individual and the state shaped the relationship between the Ottoman government and its subjects. Tabiiyet is defined as a broader concept than citizenship. The Ottoman State interpreted tabiiyet within an Islamic framework and classified its population into Muslim and non-Muslim categories. Non-Muslim subjects were organized through the Millet System and lived their lives under the financial administrative and religious authority of their respective communities.
However from the last quarter of the 18th century onward the Ottoman State experienced significant territorial and population losses during its period of decline and disintegration. The weakening of central state power and the dominance of financial and political crises eroded the bonds between the state and its subjects. The privileges granted to those who were not previously considered subjects created deep inequalities detrimental to Ottoman subjects. During this period capitulations granted privileges to Western states enabling “müste’men” groups under foreign protection to gain advantageous positions over Ottoman subjects. This situation led to an increase in the number of individuals residing on Ottoman territory who acquired property through unlawful means and others who changed their nationality to obtain certain exemptions.
In particular non-Muslim Ottoman subjects began to shift their allegiance toward the newly independent Greece and other Western powers. This development brought about financial legal and political problems for the Ottoman State. Moreover the fact that some individuals who had acquired foreign nationality did not leave Ottoman territory and the demographic upheaval caused by migrations from lost territories to the homeland made it necessary to clearly distinguish between Ottoman subjects and subjects of other states.
To address these issues the Ottoman State implemented the Tefrik-i Tebaa policy in the second quarter of the 19th century. This policy was carried out concurrently with population and property censuses (tahrir-i nüfus and tahrir-i emlak). The policy is also significant in reflecting the state’s perspective on nationality relations. This academic encyclopedia entry aims to examine the Tefrik-i Tebaa policy as a solution to the nationality problem with particular reference to the case of Greek subjects.
In the Ottoman State the concept of “tabiiyet” denotes the legal relationship binding an individual to the state. Rooted in Islamic law this understanding divided society broadly into two main categories: Muslim and non-Muslim subjects. Non-Muslim subjects were organized within the Millet System under the authority of their own religious leaders and communal regulations. In this system each individual lived under the financial administrative and religious authority of the community to which they belonged by birth.
However the process of decline and disintegration beginning in the last quarter of the 18th century triggered significant transformations in the concept of nationality. The Ottoman State’s political and financial crises the weakening of central authority and territorial and population losses due to wars loosened the traditional bonds between the state and its subjects. During this period capitulations created profound inequalities in nationality relations. As a result of privileges granted to Western states individuals designated as “müste’men” under foreign protection acquired various advantages over Ottoman subjects. This situation led to an increase in the number of individuals residing on Ottoman territory who acquired property through unlawful means.
The tendency to change nationality became widespread as individuals sought to obtain certain exemptions. This trend caused the Ottoman State to lose control over its fiscal administration and suffer tax losses. Particularly following the independence of Greece in 1829 and the protective efforts of other Western powers over Ottoman subjects the concept of nationality ceased to be merely an administrative matter and became a financial and legal issue. This transformation forced the Ottoman State to confront the need to distinguish its subjects from those who had acquired foreign nationality and to reorganize nationality relations.
The fundamental reasons for the emergence of the Tefrik-i Tebaa policy are linked to the territorial and population losses experienced by the Ottoman State from the late 18th century onward. The wars of this period and the territories lost as a result created demographic confusion and rendered the nationality issue even more complex. The loss of central state power and the chronic nature of financial crises led to a decline in the state’s ability to control its subjects.
Over time the nationality issue evolved from being primarily a fiscal concern into a legal necessity. Particularly the capitulations granted to foreign states and their protection of certain groups living on Ottoman territory encouraged Ottoman subjects to acquire foreign nationality. These individuals began to gain privileges such as exemption from various taxes by escaping the jurisdiction of Ottoman laws. This situation caused a decline in Ottoman state revenues and the emergence of inequalities among subjects.
Among non-Muslim Ottoman subjects the tendency to switch to foreign nationality increased notably after Greece gained independence in 1829. Independent Greece sought to incorporate Ottoman Greek subjects into its own nationality a development that posed a serious problem for the Ottoman State. Similarly other Western powers also made claims of protection over Ottoman subjects. The fact that some individuals who had acquired foreign nationality continued to reside on Ottoman territory generated new problems regarding property acquisition military service and judicial jurisdiction. Moreover migrations from lost territories to the homeland further complicated the distinction between Ottoman subjects and subjects of other states. Under these conditions the Ottoman State decided to implement the Tefrik-i Tebaa policy to determine who its own subjects were and to safeguard its sovereignty within its borders under international law.
The Ottoman State and Iran have been engaged in political and economic competition for centuries. Various problems arose between the two states including nomadic tribes border ambiguities commercial rivalry and sectarian differences. Among these the nationality issue became one of the central concerns affecting their relations.
During the Ottoman State’s dissolution process beginning in the last quarter of the 18th century chronic financial crises and the loss of central state effectiveness weakened its control over its subjects. This situation deepened the nationality issue. The status of individuals residing on Ottoman territory who had acquired or sought to acquire foreign nationality created complex legal and administrative problems for both states.
Especially since the majority of Iranian subjects were Muslim the nationality issue took on a different dimension.
The Ottoman State took various steps to determine the status of individuals living within its borders who were subjects of Iran and to resolve problems arising from them.
While the Ottoman State adopted Sunni Islam and Iran embraced Shia Islam sectarian affiliation occasionally emerged as a factor in nationality transitions. To resolve this confusion and to distinguish between its own subjects and Iranian subjects the Ottoman State decided to implement the Tefrik-i Tebaa policy. This policy was also regarded as a political initiative aimed at resolving nationality disputes with Iran.
The Tefrik-i Tebaa policy was based on fundamental principles and various legal regulations aimed at resolving the nationality issue of the Ottoman State.
During the implementation process a series of laws and regulations were issued to regulate the nationality issue. These regulations addressed matters such as the acquisition loss and alteration of nationality. The 1869 Ottoman Nationality Law is one of the most important legal texts forming the foundation of Ottoman nationality law. This law sought to provide a legal framework for the nationality issue by detailing who qualified as an Ottoman subject and who could change nationality. The law is regarded as a significant step in the Ottoman State’s transition toward a concept of citizenship.
In addition to the Ottoman Nationality Law regulations such as the Military Conscription Regulation and the Passport Regulation also defined the practical implications of nationality. These regulations expanded the scope of the policy by governing the effects of nationality beyond identification to include military obligations and freedom of travel.
The Tefrik-i Tebaa policy was largely implemented through concurrent population and property censuses (tahrir-i nüfus and tahrir-i emlak). These censuses ensured the registration of individuals residing within Ottoman borders and their property holdings. These records served as a primary source for determining an individual’s nationality and for regulating obligations such as taxation and military service. Through these censuses the state aimed to identify individuals who had acquired or were alleged to have acquired foreign nationality and to detect unregistered properties.
The 1839 Gülhane Hatt-ı Şerif and the 1856 Islahat Hatt-ı Hümayun emphasized the equality of all Ottoman subjects before the law signaling a transition from the traditional concept of nationality toward a modern understanding of citizenship. These decrees aimed to equalize the rights and responsibilities of all Ottoman citizens regardless of religion or sect and thus provided a legal foundation for the efforts to determine nationality that underpinned the Tefrik-i Tebaa policy. However the full transformation of nationality into citizenship and its shaping according to the nation-state model occurred in later periods. These regulations were viewed as part of the Ottoman State’s broader efforts to reestablish central authority and enhance control over its subjects.
Despite its aim to resolve the nationality issue the Tefrik-i Tebaa policy generated significant effects and introduced new problems in various areas.
Merchants under foreign protection and capitulations operated on Ottoman territory with tax exemptions and other commercial privileges. This created an unfair competitive environment for Ottoman merchants and artisans. The exemption of foreign-protected merchants from customs duties or their payment of lower tax rates increased the costs for Ottoman traders and diminished their competitiveness. This situation led to imbalances in the Ottoman economy and adverse consequences for local artisans. Although the Tefrik-i Tebaa policy aimed to eliminate these inequalities and prevent tax evasion it struggled to achieve full success due to entrenched privileges.
The acquisition of property and inheritance matters concerning individuals who had acquired foreign nationality became one of the major problem areas. According to Ottoman law foreigners faced specific restrictions on property ownership. However those who changed nationality circumvented these restrictions to acquire property and transfer it through inheritance leading to legal disputes. In particular properties acquired by non-Muslim Ottoman subjects who switched to foreign nationality tended to fall outside the state’s control. In inheritance cases the overlap of different legal systems created complexities in determining heirs and distributing estates.
The Tefrik-i Tebaa policy also affected family unity and military obligations. When male Ottoman subjects married women of foreign nationality or vice versa the nationality of their children became an issue. This was particularly significant in terms of military service since individuals who acquired foreign nationality were often exempted from military duty. This led some Ottoman subjects to change their nationality to avoid conscription. The Ottoman State attempted to prevent such evasion and ensure equal distribution of military obligations through various measures. However international agreements and the involvement of consulates complicated the resolution of these issues.
Çetin, Mehmet. “Osmanlı Devleti ile İran Arasında Tabiiyet İhtilafı: Tefrik-i Tebaa Uygulaması.” *İran Çalışmaları Dergisi* 5, no. 1 (2021): 1–30. Accessed July 15, 2025. https://doi.org/10.33201/iranian.942808
Çetin, Mehmet. “Tabiiyetten Vatandaşlığa: Yunan Tebaası Örneğinde Osmanlı Devleti'nde Tefrik-i Tebaa Uygulaması.” *History Studies (13094688)* 12, no. 5 (2020). Accessed July 15, 2025. http://www.historystudies.net/dergi/tabiiyetten-vatandasliga-yunan-tebaasi-orneginde-osmanli-devletinde-tefrik-i-tebaa-uygulamasi202010c362a69.pdf
Ottoman Social Life
The Concept and Transformation of Nationality in the Ottoman State
Reasons and Historical Background of the Tefrik-i Tebaa Policy
Nationality Disputes and Tefrik-i Tebaa in Ottoman-Iran Relations
Principles and Legal Regulations of the Tefrik-i Tebaa Policy
Laws and Regulations
Implementation Process and Methods
Tanzimat Reforms and the Concept of Citizenship
Effects and Emerging Problems of the Tefrik-i Tebaa Policy
Effects on Economic Activities and the Artisan Class
Property and Inheritance Issues
Family and Military Service Issues