What Article 11 asks of you, condition by condition

Last updated 18 August 2026Legal review Bayraktar Attorneys5 min readThe statutory test

Article 11 of Law No. 5901 sets out eight conditions for ordinary naturalisation. They are cumulative, which means a file that satisfies seven of them satisfies none. Four are effectively mechanical; four are assessed, and it is the assessed four that decide most applications.

Cumulative — and still discretionary

Two features of Article 11 shape everything that follows. The conditions are cumulative: there is no balancing exercise in which strong Turkish compensates for thin income. And meeting all eight does not entitle you to citizenship. Turkish law treats naturalisation as a sovereign act, so the Council of Ministers-level authority may decline even a complete file.

In practice discretion is exercised sparingly and refusals almost always name a condition. But the point matters when advising: a file should not merely clear each bar, it should look like the file of someone the administration is comfortable admitting.

Age and legal capacity — judged by your own law, not Turkish law

The applicant must have reached the age of majority and possess legal capacity according to the law of their own nationality, or, for stateless applicants, according to Turkish law. This is a genuine choice-of-law rule and occasionally produces surprises where the national law sets majority above or below eighteen, or restricts capacity for reasons unfamiliar to Turkish law.

Capacity questions also arise where an applicant is under guardianship or subject to a foreign court order. Age, capacity and the applicable national law deals with the mechanics, including how the condition is evidenced.

Five years of lawful, uninterrupted residence

The condition around which the whole route is built, and the subject of its own guide. In summary: five years immediately before filing, covered by valid status on every day, with total absences of no more than twelve months and no more than six months in any single year. Time on some permits counts at half rate.

This is the condition that cannot be repaired in the file. The others can be evidenced, explained or improved before applying; a period that is short is simply short.

Intent to settle — proved by conduct, not by declaration

Article 15 of the implementing regulation turns an intention into a list of behaviours. Intent to settle is accepted where the applicant has, for example, brought property into Türkiye, bought immovable property here, established a business, taken up employment, or brought their spouse and children to live with them. It is conduct that is assessed, not the sentence "I intend to remain".

Because the list is alternative rather than cumulative, most genuine residents satisfy it without difficulty. The applicants who struggle are those whose life is visibly elsewhere: a family abroad, no assets here, employment that could be performed from anywhere. How intent to settle is proved works through the accepted evidence and the situations that undermine it.

No disease constituting a threat to public health

The health condition is narrow and often misunderstood. It does not require good health; it excludes only conditions that pose a threat to public health, assessed by a state or authorised hospital and recorded in a medical board report. Chronic illness, disability and treated conditions are not obstacles.

Good moral character — the elastic condition

Nothing in Article 11 is vaguer, and nothing appears more often in refusals. The assessment reaches beyond criminal convictions to conduct: undeclared work, immigration breaches, dishonesty in earlier applications, unpaid public debts, involvement in fictitious employment or sham marriages. The archive investigation, not the interview, is where most of this surfaces.

The condition is also where an old, apparently minor problem returns. A cancelled permit, an administrative fine for working without authorisation, an entry ban long since lifted — each is capable of being read as bearing on character. What good moral character means in practice sets out the categories and how a file can address them honestly. Where an allegation of fictitious employment or documents is already live, citizenship fraud investigations is the relevant reading, and it is a matter for a lawyer rather than a form.

Adequate Turkish

The statute asks for Turkish "sufficient" for the applicant's circumstances. There is no prescribed certificate and no official examination for this route: the assessment happens in conversation with the commission. What is expected is functional Turkish — introducing yourself, describing your work and family, answering questions about your life here without an interpreter.

Applicants routinely over-prepare for a test that does not exist and under-prepare for the conversation that does. The language assessment and the interview describes what actually happens in the room. Language barriers in permit applications covers the same problem at the earlier, residence-permit stage.

Income or a profession sufficient to maintain yourself and your dependants

The condition is about capacity to support, not wealth. Employment income, self-employment, company income, pension, rental income and, in some files, savings can satisfy it. What is assessed is whether the household — applicant plus dependants — can be maintained without becoming a public burden, and whether the income is real and documented.

Two structural problems recur: income that exists but is invisible on paper, and income that is visible but comes from a company whose substance is doubtful. Proving income and profession deals with both, and the firm's guidance on income statements covers the documentary side. Where the income comes through your own company, how the company is set up matters as much as what it earns.

No obstacle of national security or public order

The final condition is assessed by the archive investigation rather than by the commission, and it is the least transparent part of the process. A negative finding is rarely explained in detail, which makes it the hardest to answer. Deportation records, entry bans, and adverse notes from earlier proceedings all live here; deportation and entry ban matters frequently need resolving before an application, not during one.

Where a refusal rests on this ground, the remedies in the refusal guide apply, but the practical route is usually the administrative court rather than an objection, because the reasoning has to be extracted before it can be answered.