The Brief
Plain-English legal guidance for travellers at Istanbul’s airports.
Detention vs Arrest in Türkiye: Gözaltı, Tutuklama, Gözetim
Gözaltı, tutuklama and idari gözetim are not the same in Türkiye — different laws, different decision-makers, different exits. How to tell them apart.
More guides
Detained at a Turkish Land Border or Seaport
Held at a Turkish land crossing or cruise port, not an airport? The same immigration and criminal frameworks apply — your rights and the first steps.
Turkey Customs: What to Declare (Red vs Green Channel)
Turkey customs: which channel do you use at the airport, and what must you declare? A plain-English guide to the red vs green channel and declaration duty.
Administrative Detention (İdari Gözetim) in Türkiye, Explained
Administrative detention (idari gözetim) in Türkiye is an immigration measure, not a criminal arrest. What it is, who it applies to, and how it is reviewed.
Adli Sicil: Türkiye's Criminal Record Certificate
What the adli sicil is, how the Turkish criminal record certificate is read, when a record moves to the archive, and why it matters for residence and work.
Can I Travel to Türkiye With a Criminal Record?
Does a past conviction bar you from Türkiye? Why a foreign criminal record usually is not an automatic bar, what matters at the border, and how to check.
Americans at Istanbul Airport: Legal Help Guide
A calm starting point for US citizens and dual US-Turkish nationals with a legal problem at Istanbul Airport (IST) or Sabiha Gokcen (SAW): what arises, what consular access means, and first steps.
Denied Entry to Türkiye as an Australian
Refused at Istanbul passport control on an Australian passport? A calm guide to why it happens, what DFAT can and cannot do, and whether you can return later.
Australian Citizen Detained at Istanbul Airport
If you or a family member is an Australian held at Istanbul Airport, here is what your rights are, what the Australian consulate can do, and how a lawyer helps.
Australian Nationals at Istanbul Airport: Legal Help
If you are an Australian national facing denied entry, detention, or an INTERPOL question at Istanbul Airport, here is how consular help and Turkish law work, and how to get a lawyer fast.
Denied Entry to Türkiye as a British Citizen
Refused at Istanbul Airport passport control on a British passport? What entry refusal means, why it happens, what the British consulate can and cannot do, and returning later.
British Citizen Detained at Istanbul Airport
A calm, practical guide for British nationals held at Istanbul Airport: your rights, the consular role, and criminal custody versus administrative detention.
What the British Embassy Can Do in Türkiye
An honest FCDO consular-assistance guide for British nationals: what the British Embassy in Ankara and Consulate General in Istanbul can and cannot do if you are detained in Türkiye.
British Nationals at Istanbul Airport: Legal Help
A calm guide for British nationals facing a legal problem at Istanbul Airport — denied entry, detention, a dual-national stop, an INTERPOL notice or extradition, plus consular access.
Dual British–Turkish Citizens: Entering Türkiye
If you hold both British and Turkish citizenship, Türkiye treats you as Turkish at the border. A calm guide to which passport to use, military service, old records and consular limits at IST/SAW.
Dual US–Turkish Citizens at Istanbul Airport
If you hold both US and Turkish citizenship, Türkiye treats you as Turkish at the border. A calm guide to which passport to use, the military-service trigger, and old records at IST/SAW.
Canadian, Irish & NZ Nationals at Istanbul Airport
Legal guidance for Canadian, Irish, New Zealand and other English-speaking nationals stopped, detained or refused entry at Istanbul Airport — rights, consular help and next steps.
INTERPOL Red Notices and US Citizens in Türkiye
How an INTERPOL Red Notice or diffusion can affect a US citizen or dual national at a Turkish border, why it is not an arrest warrant, and how it can be challenged.
UK–Türkiye Extradition: How It Works & Grounds to Oppose
How UK–Türkiye extradition works: the frameworks that govern it, both directions of a request, grounds a lawyer may argue, and how a Red Notice fits in.
Denied Entry to Türkiye as a US Citizen
Refused at Istanbul passport control as an American? A calm guide to why US citizens get turned back, what the consulate can and can't do, and returning later.
US Citizen Detained at Istanbul Airport: What to Do
An American held at Istanbul Airport (IST) or Sabiha Gökçen (SAW)? Your Vienna Convention consular right, and what the US consulate can and cannot do, explained.
What the US Embassy & Consulate Can Do in Türkiye
An honest guide for US citizens: what the US Embassy in Ankara and Consulate General in Istanbul can and cannot do if you are detained in Türkiye, and why you still need a Turkish lawyer.
US–Türkiye Extradition: How It Actually Works
How extradition between the US and Türkiye works: the bilateral treaty framework, the court-plus-government process, grounds argued to oppose, and how a Red Notice fits.
Annotated Visa (Meşruhatlı Vize): Re-Entering Türkiye Despite a Ban
An entry ban does not always close the door for good. A plain-English guide to the annotated visa (meşruhatlı vize) — what it is, who may qualify, and how the approval path works.
How to Appeal a Residence Permit Refusal in Türkiye
Residence permit refused or cancelled in Türkiye? A plain-English guide to the appeal path — the administrative objection, the İdare Mahkemesi, the short deadline, and what evidence helps.
Can Family or the Consulate Visit Someone Detained in Türkiye?
A loved one is held in Türkiye and you want to see them or get the consulate involved. What visits are realistically possible in police custody, a removal centre, or prison — and what a consulate can and cannot do.
Before You Fly: How to Check If You're Flagged in Türkiye
Worried you might be flagged in Türkiye before you book a flight? Why you cannot check the police GBT yourself, why e-Devlet is not enough, and the safe way to find out.
Criminal Investigation vs Prosecution in Türkiye: The Stages
Confused about where your case stands in Türkiye? A plain-English guide to the stages — investigation (soruşturma) by the prosecutor, the decision to prosecute, trial (kovuşturma), and appeal — and where your defence acts at each one.
Denied Boarding vs Denied Entry at Istanbul Airport: The Difference
Denied boarding and denied entry sound alike but are two different problems with two different remedies. A plain-English guide to telling them apart at IST and SAW.
The 7-Day Deadline to Appeal a Deportation Decision in Türkiye
A written deportation (sınır dışı) decision in Türkiye can generally be challenged before the İdare Mahkemesi within 7 days of being served — and filing in time usually pauses removal. Here is what that means.
Detained or Stopped at Sabiha Gökçen (SAW): What to Do
Stopped or detained at Sabiha Gökçen Airport (SAW) on Istanbul's Asian side? The same rights and the same law apply as at IST — here's what to do, in plain English.
Detained at Istanbul Airport: What Your Family Abroad Can Do
A relative has gone silent at Istanbul Airport and you fear they are in custody or a removal centre. What a family abroad can practically do — and how a lawyer tries to trace them.
Grounds to Oppose Extradition from Türkiye
An extradition request is not the end of the road. A plain-English guide to the recognised grounds to resist extradition from Türkiye — nationality, political offence, double jeopardy, unfair-trial and ill-treatment risk, time bars, and dual-criminality gaps.
Do I Have to Be in Türkiye? Handling a Turkish Case From Abroad
Left Türkiye or never came, but have a legal matter here? A plain-English guide to what a lawyer can do for you with a power of attorney — and what needs you.
How a Turkey Overstay Turns Into a Re-Entry Ban
Overstayed in Türkiye? A plain-English guide to how an overstay becomes a fine and, sometimes, a re-entry ban (tahdit) — how the ban is recorded, checked and challenged.
INTERPOL Diffusion vs Red Notice: What's the Difference?
A diffusion and a Red Notice can both stop you at a border, but they are made differently and reviewed differently. A plain-English guide to how they work and why the distinction matters if you want to challenge one.
Is an INTERPOL Red Notice an Arrest Warrant? What It Really Means
Is an INTERPOL Red Notice the same as an international arrest warrant? No. A plain-English guide to what a Red Notice actually is, how it differs from a diffusion, and what it can mean at a Turkish border.
Police Took or Searched My Phone in Türkiye: Your Rights
Can the police take your phone or search the data on it in Türkiye, and do you have to give your passcode? A plain-English guide to seizure (el koyma), device searches, and how to challenge an unlawful one.
Removal Centre (Geri Gönderme Merkezi) in Türkiye: Getting Released
Held in a removal centre (geri gönderme merkezi) in Türkiye pending removal? A plain-English guide to administrative detention, alternatives to it, and how release is sought.
How to Remove an INTERPOL Red Notice: Grounds and the CCF
Can an INTERPOL Red Notice be deleted? A plain-English guide to the Commission for the Control of INTERPOL's Files (CCF), the recognised grounds for a challenge, and how the process really works.
Turkish Entry-Ban Codes Explained: V, Ç, G and N (Tahdit)
What do the V, Ç, G and N codes on a Turkish entry ban (tahdit) mean? A plain-English guide to the code families, why the meanings are uncertain, and why your form must be read by a lawyer.
Caught With a Weapon or Restricted Item at Istanbul Airport
Stopped at Istanbul Airport with a firearm, ammunition, a knife, pepper spray or a replica? What it means, what happens next, and your right to silence and a lawyer.
Why Was I Deported from Türkiye? The Common Reasons
Deported from Türkiye and unsure why? A plain-English guide to the common reasons for a deportation (sınır dışı) decision, how it is made and served, and what to do next.
Why Was I Denied Entry to Türkiye? The Common Reasons
Denied entry to Türkiye and not sure why? A plain-English explainer of the common reasons — visa problems, passport issues, overstays, entry bans, and doubts at inspection.
Stopped Over Drugs or Suspected Smuggling at Istanbul Airport
Stopped at Istanbul Airport because customs or police suspect drugs or smuggling (kaçakçılık)? What triggers it, what happens next, and your right to silence and a lawyer.
Caught with a Fake or Altered Passport at Istanbul Airport
Flagged for a forged or altered passport or visa at Istanbul Airport? The difference between a refusal and a criminal case, your rights, and what to do next.
Arrest, Remand (tutuklama) and Release in Türkiye: How It Works
After an arrest in Türkiye, will they be held or released? The path from police custody to the duty judge, what remand and judicial control mean, and what families abroad can do.
Asked to Give a Statement (Ifade) at Istanbul Airport? Rights First
Asked to give a statement (ifade) at Istanbul Airport? What a statement is, who can take it, and your right to silence, a lawyer, and an interpreter — first.
e-Visa or Visa Refused at Istanbul Airport: What to Do
Your e-Visa rejected or a visa refused at Istanbul Airport (IST) or Sabiha Gökçen (SAW)? A plain-English guide to why it happens, your rights, and what to do now.
Stopped at Istanbul Airport: What to Do in the First Hour
Pulled aside at Istanbul Airport passport control or customs? A calm, plain-English checklist for the first hour — your rights and the steps that protect you.
Goods Seized at Istanbul Airport Customs: What to Do
Electronics, gifts, medication or goods held at Istanbul Airport customs? A plain-English guide to your rights, the process, and how to get your items back.
Stuck in Transit at Istanbul Airport: Your Options
Missed a connection, denied onward boarding, or held in transit at Istanbul Airport? A plain-English guide to what it means, your rights, and what to do.
Passport Held or Taken at Istanbul Airport: What to Do
Officials holding your passport at a Turkish airport? What it means, whether it is lawful, your rights — and the steps to getting it back.
Cash Seized at Istanbul Airport Customs: Get It Back
Had cash seized at Istanbul Airport (IST) or Sabiha Gökçen customs? A plain-English guide to the declaration rules, the tutanak, and how to recover it.
Turkey Entry Ban (Tahdit): Codes, Duration, and How to Lift It
Found a Turkey entry ban (tahdit), or worried about one before you fly? A plain-English guide to ban codes, how long they last, and how some are lifted.
Deported from Türkiye — Can You Come Back?
Deported from Türkiye and want to return? Whether you can — and when — depends on the entry ban. A plain-English guide to your options and how to check.
How Long Can They Hold You at Istanbul Airport?
Held at passport control or in a holding room at Istanbul Airport (IST/SAW)? How long they can keep you depends on the legal basis — here is what to know and do.
Denied Entry at Istanbul Airport: Your Rights and What to Do
Refused entry at Istanbul Airport (IST) or Sabiha Gökçen (SAW)? A plain-English guide to why it happens, your rights, and what to do right now.
Turkey Visa Overstay: Fines, Bans and Re-Entry Explained
Overstayed your visa or e-Visa in Türkiye? A plain-English guide to the overstay fine, the entry-ban risk, voluntary departure, and whether you can come back.
Police Custody in Türkiye (Gözaltı): Your Rights Explained
Held in police custody (gözaltı) in Türkiye, or worried you might be? A plain-English guide to your right to silence, your right to a lawyer, and what happens next.
Arrested at Istanbul Airport on a Warrant: What Happens Next
Stopped or arrested at Istanbul Airport because of a warrant or alert? What the GBT check means, what happens next, and your right to silence and a lawyer.
INTERPOL Red Notice and Travelling to Türkiye: What to Know
Have an INTERPOL Red Notice and need to travel to Türkiye? What it is (and isn't), what can happen at the airport, and how it may be challenged.
Stopped From Leaving Türkiye? Travel & Exit Bans Explained
Told you can't leave Türkiye at the airport? A plain-English guide to travel/exit bans (yurt dışı çıkış yasağı): why they happen and how they're lifted.
Flight Delayed or Cancelled at Istanbul Airport: Your Rights
Long delay, cancelled flight, or denied boarding at Istanbul Airport (IST/SAW)? Your passenger rights to care, refunds and possible compensation.
Extradition from Türkiye: How the Process Works
Facing an extradition request in Türkiye, or detained on one? A plain-English guide to how extradition works, the grounds to oppose it, and your rights.
Power of Attorney, Notary & Sworn Translation in Türkiye
Need an urgent power of attorney (vekaletname), notarised document or sworn translation in Türkiye — sometimes from abroad? A plain-English guide to how it works.
Turkey Residence Permit Refused or Cancelled: What to Do
Residence permit (ikamet) refused, cancelled, or a renewal stuck in Türkiye? A plain-English guide to why it happens and your appeal options.
Am I Wanted in Türkiye? How to Check for a Warrant or Record
Worried about an arrest warrant or wanted record (yakalama/GBT) in Türkiye before you travel? A plain-English guide to how it is checked and what you can do.
Working in Türkiye Without a Permit: Risks and What to Do
Working without a permit in Türkiye, or a work permit (çalışma izni) refused? A plain-English guide to the fines, ban risk, residence impact and your options.
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