Denied entry & deportation

What “denied entry” actually means

At passport control, an officer can refuse your admission to Türkiye — in airline and airport terms, you become an inadmissible passenger (INAD). You may be taken to a secondary inspection desk, asked to wait in a holding area in the international (airside) zone, and returned on the next available flight — usually with the airline that brought you. In some cases the refusal is also recorded as an entry ban (tahdit) that affects future travel.

A refusal is an administrative decision under the Law on Foreigners and International Protection (Law No. 6458, “YUKK”). It is frightening — but it is a process with rules, and with points where a lawyer can help.

Why you were refused

Officers don't always explain the reason in detail. In practice, refusals usually trace back to one of these:

• Visa / e-Visa problemWrong visa type, expired, or conditions not met.
• Passport issueToo close to expiry, damaged, or other document problems.
• Previous overstayStaying beyond your permitted time on an earlier visit.
• Entry ban (tahdit)A restriction already recorded against you.
• Purpose of travelDoubts raised by funds, return ticket, accommodation or inconsistent answers.
• Database alertA name match or record flagged at the border.
• Prior removalA history of being removed or deported from Türkiye.

Your rights at the border

• To be told, in general terms, the basis for the refusal.
• To ask to speak to a lawyer.
• To an interpreter if you do not understand Turkish.
• Not to be forced to sign a statement you do not understand.
• To contact your embassy or consulate in appropriate cases.
• To humane treatment while you wait.

How these apply in practice depends on the facts and the officers involved — which is why early legal help matters.

What to do — and what not to do

The process & timeline

• Secondary inspectionYou are taken aside for questioning at a second desk.
• DecisionThe officer decides to admit or refuse; a refusal is recorded.
• HoldingIf refused, you wait in the airside holding area pending a return flight.
• Return / next stepsYou may be returned on the next flight. Depending on the situation and timing, there may be steps to challenge the refusal or an associated ban.

Once you are returned, acting from abroad is harder and some steps are time-sensitive.

Common situations we see

A few situations we see often at IST and Sabiha Gökçen — yours may differ, but the approach is the same:

• Refused on a tourist e-VisaTurned away despite an e-Visa — often over its conditions, your stated purpose, or a record on file.
• Refused after a past overstayAn earlier overstay can lead to refusal and sometimes a ban; its length depends on the facts.
• Held overnight before a return flightIf the next flight is hours away, you may wait airside. You can still ask to contact a lawyer.
• Transit passenger stoppedEven in transit you can be questioned or refused onward entry. Send us your connection details quickly.
• Already returned — want to come backWe can check whether a ban was recorded and, where there are grounds, work to challenge or lift it.

Who we help

• Tourists and visa / e-Visa holders refused at the border
• Business travellers and event visitors
• Students and residence-permit holders
• People with a past overstay or an old entry ban
• Transit and connecting passengers stopped at IST / SAW
• Families and friends acting for someone being held right now

How we help

1. 1
   AssessWe take your details and the basis of the refusal, and tell you honestly what can and cannot be done.
2. 2
   ActWe communicate with the relevant authorities, arrange interpretation, and challenge the refusal or entry ban where there are grounds and the law allows.
3. 3
   AttendDepending on the situation and timing, an attorney can attend IST or Sabiha Gökçen in person.
4. 4
   Follow upIf you have already been returned, we advise on next steps and on challenging or lifting a ban for future travel.

We are independent attorneys registered with the İstanbul Barosu. Fees are explained and agreed before any work begins.

At which airport — IST or Sabiha Gökçen?

We act at both Istanbul airports, around the clock:

• Istanbul Airport (IST)The large hub on the European side; most international refusals and holding happen here.
• Sabiha Gökçen (SAW)The airport on the Asian side — smaller, but the same rules and the same rights apply, and we cover it too.

Key terms

Denied entry (giriş reddi)

A border officer's refusal to admit you to Türkiye at passport control.

Inadmissible passenger (INAD)

The airline/airport term for a traveller refused entry and returned — the status you may see noted on your paperwork or ticket.

Removal / deportation (sınır dışı)

Being formally sent out of the country.

Entry ban (tahdit)

An administrative record that can restrict your entry for a period.

Administrative detention (idari gözetim)

Being held under immigration rules — not a criminal arrest. More on detention at the airport →

Secondary inspection (ikinci hat)

The second desk where officers question you before deciding.

YUKK (Law No. 6458)

The Law on Foreigners and International Protection — the main framework for entry, refusal and removal.

Frequently asked questions