Healthcare in Turkey: the CAK route that almost nobody knows

For Thailand and Indonesia the healthcare paragraph is a warning: no treaty, private insurance for life, age limits as a dealbreaker. Turkey is the exception in this list of faraway destinations — and virtually no Dutch-language site says so. This article sets out the routes, per situation.

Pensioners: the CAK treaty route to the SGK

The Netherlands has a social-security treaty with Turkey. Whoever lives in Turkey with a Dutch statutory pension or benefit — AOW (the Dutch state pension), WIA and relatives — registers with the CAK and receives a treaty form (the 121 form, the counterpart of the European S1). You hand that form in at the office of the Turkish social-security service SGK in your place of residence, and from that moment you fall under the Turkish state system: GP, hospital and medicines at SGK-contracted providers.

For that you pay a monthly treaty contribution to the CAK — a fixed part plus an income-related part, withheld from your pension or benefit. Family members without income of their own can be co-insured after approval by the SGK.

And then the figure that makes this corridor special. The contribution is first calculated on your Dutch contribution income — a fixed part of € 157 per month, plus 4.85% for the Zvw and 9.65% for the Wlz — and then multiplied by the country-of-residence factor of your country of residence. That factor expresses how much healthcare in that country costs relative to the Netherlands, and for Turkey in 2026 it stands at 0.0682.

That is one of the lowest in the whole scheme. For comparison: Germany stands at 1.0000, Spain at 0.4408, Croatia at 0.3201. In Turkey you therefore pay roughly seven per cent of what the same person would pay in Germany. For a single person with around € 26,000 in contribution income that comes down to an order of magnitude of a few tens of euros per month instead of a few hundred.

Work out your own amount with the CAK's calculator, and not with this example: tax credits and your precise income shift the outcome. What stands is the ratio — financially this is the most favourable healthcare route of all destinations outside the EU on this site.

Also know what the route is not: no worldwide cover and no cover in the Netherlands — you're insured for the Turkish package, at Turkish providers. For visits to the Netherlands and travel beyond, travel cover belongs alongside it.

Whoever leaves on early retirement before AOW age, mind the deadline: from 1 November 2026 the treaty route is expected to give access only with a statutory benefit — AOW, Anw, WAO, WIA or Wajong. Early retirement and RVU fall outside it; whoever is already registered keeps their rights.

Non-pensioners: the ikamet requirement and the GSS

For the residence permit, health insurance covering the whole permit period is compulsory. A policy that meets the minimum requirements is affordable; broader cover and higher ages quickly make it a multiple, and above seventy private insurance becomes difficult.

Much circulates about an age exception. Turkish law firms write almost unanimously that the requirement lapses under eighteen and above sixty-five, and that may be right — but it isn't on the conditions page of Göç İdaresi. That service itself names only two exceptions: whoever shows they pay their treatment costs, and carers of at most two people. So don't assume you're exempt: bring a policy to your appointment, and at most have the exception confirmed on the spot. A refused application costs you more than a month's premium.

The long-term route for families and remote workers: after one year of uninterrupted legal residence you can voluntarily join the general state insurance GSS, for a premium tied to the minimum wage — partner and children are co-insured free of charge. For most households that is calmer in the long run than a private policy that rises with age.

The quality, and the transition

Turkish healthcare is readily accessible on the coast and in the cities, with private hospitals where the staff speak English too; the state system works in Turkish, so count on an interpreter or a neighbour who comes along for the first visits. Medicines are widely available and cheap by Dutch standards.

And the transition itself: your Dutch basic insurance stops on deregistration, and the treaty cover or your policy only begins once the registration is complete. Cover the gap with a bridging insurance that carries medical costs in Turkey — arranged before you deregister, with the end date of your Dutch policy joining onto it seamlessly.