Short answer: no Turkish rule tells you to bring one ambulance for every so many guests at a corporate event. The obligation comes from three separate places instead: the first aider quota that the venue and your own production crew carry as workplaces, any condition the governor's office or the provincial health directorate attaches to your event permit, and the automated defibrillator rules that took effect on 1 January 2026. The part you can actually count is precise. Article 19 of the First Aid Regulation, published in the Official Gazette of 29 July 2015 numbered 29429, requires 1 certified first aider for every 20 employees in low hazard workplaces, 1 for every 15 in hazardous workplaces and 1 for every 10 in very hazardous workplaces. Read that carefully, because it counts staff, not guests. The 800 people in your ballroom are outside the calculation; the venue's payroll and your crew are inside it. The genuinely new piece is the Portable Automated Shock Device Regulation, published in the Official Gazette of 9 December 2025 numbered 33102. It came into force on 1 January 2026 and its annex puts a date on every category of building: shopping centres with more than 5,000 square metres of retail area and accommodation facilities with more than 500 beds are in by the end of 2026, and facilities with more than 100 beds by the end of 2027. Below: how to count first aiders, how to read the defibrillator timetable, what an ambulance legally has on board, and the one-page medical plan that belongs in your build briefing.
Is an ambulance legally required at an event?
The blunt answer is that Turkish legislation contains no general clause setting ambulance numbers against guest numbers. Whether your dealer meeting, product launch or gala dinner needs one comes from three directions. The first is the permit process. For outdoor events, ticketed events and anything with a large crowd, the governor's office, the district authority and the provincial health directorate can attach a medical cover condition to the permit letter. That condition varies by province and by event, so ask for it in writing when you file the application. Verbal reassurance evaporates by build week. The second is workplace legislation, because both the venue and your production crew count as workplaces and the first aider ratio flows from there. The third is the defibrillator requirement that started in 2026. Then there is the contract layer, which is often the most binding of all. Most venue hire agreements state who supplies the medical team, and artist contracts frequently require a medic backstage. Read those clauses at proposal stage, not seven days out. Sport sits in its own world: ambulance and medical staffing at competitions is governed by federation directives and is far stricter than corporate event practice.
How many first aiders do you need? The rule counts staff, not guests
Article 19 of the First Aid Regulation gives three ratios under occupational health and safety: 1 first aider per 20 employees in low hazard workplaces, 1 per 15 in hazardous workplaces, 1 per 10 in very hazardous workplaces. The subject of that sentence is the employer and the object is the employee. Your 800 guests do not enter the arithmetic. If you have a 45 person production crew on site during build and the work sits in the low hazard class, the paper answer is 3 certified first aiders. Bring in stage building, work at height and power distribution and the hazard class can move up, which drops the ratio to 15 and then to 10. The certificate itself carries an expiry date that people forget. Under Article 23, a first aider certificate is valid for three years, refresher training must be taken within three months of that expiry, and certificates of those who skip it are treated as invalid. So if the person named on your crew list was certified in 2022, that person is not a first aider today. Training hours are fixed in Article 20 as well: 16 hours for first aid training, 2 hours for basic life support, 2 hours for defibrillator training and 4 hours for first aid in disasters. Practical advice: put the crew list into one table with name, role and certificate date, and carry that table into the build briefing rather than burying it in a folder.
What does the defibrillator regulation that started in 2026 actually say?
The Portable Automated Shock Device Regulation appeared in the Official Gazette of 9 December 2025 numbered 33102 and, under its Article 10, took effect on 1 January 2026. Its own text states the purpose: reducing the risk of death and disability in sudden cardiac arrests occurring outside healthcare settings, through early and effective intervention at the scene until emergency medical crews arrive. The scope is broad and covers public institutions, private organisations, public transport vehicles and public spaces. The regulation defines the device, abbreviated OED in Turkish and known internationally as an AED, as a portable unit that analyses heart rhythm and, where necessary, automatically delivers an electric current to the heart. Why the hurry becomes obvious once you look at the clock. According to the figure reported in Circulation, the journal of the American Heart Association, the chance of survival in out of hospital cardiac arrest falls by roughly 7 to 10 percent for every minute that defibrillation is delayed, and that loss narrows to about 3 to 4 percent per minute when bystander CPR is under way. Now picture the distance inside a ballroom: table to foyer, foyer to entrance, entrance to car park, car park to traffic. A device in the room and an ambulance on the road are not the same thing.
Is your venue on the list? The 2026, 2027 and 2028 timetable
Article 6 makes the device mandatory in the places set out in the annex, and that annex is a table with three columns. Read for corporate event venues, it works out like this. Required by the end of 2026: shopping centres with more than 5,000 square metres of retail area, accommodation facilities licensed for more than 500 beds, workplaces with 500 or more employees present on the same campus at the same time, central city squares to be designated by metropolitan municipalities, fitness centres over 800 square metres, sports facilities and stadiums over 10,000 square metres or 10,000 seats, and passenger service areas at airports. By the end of 2027 the thresholds drop: accommodation facilities licensed for more than 100 beds, workplaces with 200 or more employees on the same campus at the same time, sports facilities over 5,000 square metres or stadiums over 1,000 seats, and large central places of worship of 10,000 square metres and above. By the end of 2028 the list reaches petrol stations and workplaces with 100 or more employees on the same campus. The most important detail in that table is what is missing from it. Congress centres, exhibition halls and ballrooms do not appear under their own names. They enter scope through their hotel identity, their shopping centre identity or their headcount. A congress hotel with more than 100 beds will have a device in reach of its ballroom from the end of 2027, while a standalone exhibition centre only joins the list once its simultaneous on campus headcount crosses the threshold. On your site visit, ask one question: is there a defibrillator in this building, and exactly where is it mounted?
Where is it mounted, who may use it, and who registers it?
Article 6 also describes where the device goes, and those clauses collide directly with event build. It must sit at a height everyone can see and reach, its location must be marked with warning signage, and it must be held in a protective case that opens easily in an emergency. The same article carries a one sentence prohibition: the device may not be placed out of sight or in a locked area. The protective cabinet has to resist heat, humidity, dust and rain, carry an alarm, come in a standard and noticeable colour and display usage instructions in both visual and written form. Access priority is written down too, favouring trained users such as protection officers, security staff and lifeguards. Translated into event terms: if the welcome wall, the sponsor backdrop or the catering buffet you build in the foyer blocks the unit, your floor plan is wrong. Article 7 answers the operator question. A healthcare professional, a certified first aider and a trained bystander responder may all use the device, so nobody waits for a doctor before switching it on. Article 8 covers the paperwork. The Ministry is establishing a national registry called OED-Net, a purchased device must be registered there within thirty days, and that registration is the responsibility of whoever acquired it. Devices must also be bought from firms holding a medical device sales authorisation. A unit ordered online and left in a store room does not satisfy the regulation.
What should the ambulance you book actually look like?
If you are hiring an ambulance, know what you are hiring. The Regulation on Ambulances and Emergency Health Vehicles and Ambulance Services was published in the Official Gazette of 7 December 2006 numbered 26369 and splits land ambulances into three types by purpose: emergency response ambulances, patient transfer ambulances and specially equipped ambulances. The difference is not the name on the door, it is the crew and the kit. Under Article 7, an emergency response ambulance carries at least three staff, including at least one physician and/or paramedic plus one health worker, with a driver added where needed. Where no physician is on board, at least one of the staff working in the patient compartment must be a paramedic. A patient transfer ambulance carries two staff, at least one of whom is a health worker. Specify which type is coming to site in the written proposal, because in a cardiac arrest scenario the two are not equivalent capability. There is also an obligation most organisers never hear about. Article 20 requires private ambulance services to notify the provincial ambulance service 112 command and control centre in advance of their call centre number and their other service lines. The practical effect is that the private ambulance parked at your event is not meant to operate detached from the public system. If a transfer becomes likely, agree the receiving hospital with the command centre rather than defaulting to the nearest one, because what matters is that hospital's capacity at that hour, not the distance on the map.
How many medical staff? Building a risk based answer
If Turkey publishes no table keyed to guest numbers, where does your number come from? International practice starts from a risk assessment rather than a fixed ratio. The Purple Guide, published by the Events Industry Forum and treated as the reference work by the UK events industry, sets out an approach it calls a Medical Needs Assessment and states the principle plainly: the level of medical cover needed at an event depends on both the scale of the event and the activities taking place, and organisers need to assess the risks and put in place a level of cover appropriate to the event. The guide describes itself as industry guidance rather than regulation, so it binds nobody in Turkey. The method still travels. Put these headings into your assessment. Crowd: guest numbers, density per square metre, standing or seated. Profile: average age, guests with mobility restrictions, known medical needs. Content: alcohol service, dancing and stage performance, naked flame, pyrotechnics, work at height. Environment: indoor or outdoor, temperature and humidity, access to shade and water. Duration: a single session launch or a two day dealer meeting. Access: distance to the nearest emergency department and the real driving time at that hour, the point where an ambulance can pull up to the building, whether a stretcher fits in the lift. That last item gets skipped on most site visits. If the stage you build in the foyer narrows the stretcher route, your medical plan only exists on paper.
The medical plan that belongs in your build briefing
A medical plan is not a thick binder. It is six lines on one page, and it goes into the build briefing. Who: names of the first aiders on site, their radio call sign and their certificate date. Where: the first aid point, the mounting point of the defibrillator, the ambulance parking position and the hours during which the route to it stays clear. How it is raised: which radio channel the person who sees the incident uses and to whom, who calls 112, who meets the crew at the entrance. What stops: who cuts music and lighting during an intervention, and which announcement the host reads. Where you exit: the stretcher route, the lift and door to be used, and who holds the key to that door. What gets written: who records the incident and to whom the record goes after the event. On top of that, ask the venue three questions on your site visit day: is there a defibrillator in the building and where, how many certified first aiders will the venue have on shift, and is the medical team included in the hire fee or procured separately. Tales Event is based in Istanbul and runs dealer meetings, product launches, openings, gala nights and graduation ceremonies across Turkey, handling stage, sound, lighting and LED screen production with a single team. Send us your venue, guest numbers and running order, and we will map the first aid point, the defibrillator position and the ambulance access route onto your floor plan.
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