Interpretation for COP31 Antalya
For everything that happens outside the negotiating rooms: delegation meetings, side events, business forums and press briefings. We bring the interpreters, booths, receivers and crew to your hotel or venue in Antalya.
- Dates
- 9–20 Nov 2026
- Main venue
- Antalya EXPO Center
- Languages
- UN languages + Turkish
November 2026
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- Conference days
- World Leaders' Summit
What We Cover at COP31
COP31, the 31st Conference of the Parties to the UN Framework Convention on Climate Change, meets at the Antalya EXPO Center from 9 to 20 November 2026. The official negotiations and plenaries sit at the centre of it, but most of Antalya's event traffic over those two weeks forms around them: delegations' bilateral meetings, institutions' side events, companies' business forums and investor meetings, NGO panels and press briefings.
Each of those events has to bring its own interpretation, its own sound and its own technical crew — and all of them compete for the same resources, in the same city, in the same fortnight. Those are the events we serve: we plan the interpreters, booths, receivers and technicians around your programme, install them at your hotel or venue, and run them for the duration.
We are not an official COP31 supplier
Simultane is an independent company with no affiliation to the UNFCCC secretariat or the COP31 Presidency. Interpretation for the official negotiating sessions and plenaries is provided through the UN's own arrangements. Our service is for the events that delegations, institutions and companies organise themselves.
The Events We Serve
Most of the events held in Antalya during a COP fortnight fit one of these six shapes. Each needs a different setup.
Languages and Interpreters
Turkish and the six official UN languages: Arabic, Chinese, English, French, Russian and Spanish. Not every language is equally easy to staff, so we plan around that with you.
Human interpreters
- English–Turkish, both directions: the easiest pair to staff
- French, Arabic, Russian, Spanish: achievable with lead time
- Chinese and rarer languages: relay through English
- The only right choice for negotiation, bilaterals and press Q&A
AI interpretation
- Extra languages for presentation-style side events
- Long-tail languages that cannot justify a booth
- Same receivers, a separate channel — delegates just switch
- Not recommended where wording carries diplomatic or contractual weight
How AI interpretation works, and where it stops, is set out on our AI simultaneous interpretation page.
What We Supply
Conference interpreters
A two-person interpreter team per language, briefed in advance on the subject, the speakers and the terminology.
Booths and interpreter consoles
Sound-insulated booths and consoles to ISO standards, built and struck quickly in hotel ballrooms.
Transmitter and receivers
IR or RF distribution, a disinfected receiver and earphone per participant, one channel per language.
Tour-guide kits
Portable interpretation for small meetings without a booth, site visits and receptions.
Delegate microphones and sound
Request-to-speak delegate microphones for roundtable and panel layouts, plus room sound.
Streaming and recording
Multilingual live streaming for remote participants and a separate recording per language.
How Does Pricing Work?
There is no fixed COP31 package: every event is quoted on its own. The price depends on the number of days, rooms and languages, the receiver count, whether interpreters are needed and for how long, and extras such as streaming or recording. Send us your dates, venue, languages and expected attendance and we will return an itemised quote within 24 hours.
Antalya Logistics During COP31
During COP31 events do not gather in one building. The conference itself runs at the EXPO Center in Aksu, while delegations and institutions hold their own meetings in hotels in the city centre, along the Lara and Kundu coast, and in Belek. On busy days the distance between those venues has to be part of the plan.
Expect heightened security and possible road arrangements around the World Leaders' Summit on 11 and 12 November. We move installations ahead of those days and schedule delivery and strike times around the security procedures of the venue and your organisation. If you have several events in the same week, we leave the equipment in place and move the crew between them.
How We Work
Interpreters are the first resource to run out in a two-week conference, so the sequence puts them first.
Hold the dates and languages
Send the dates and languages before the programme is final, and we reserve interpreters straight away.
Room and layout plan
We decide booth, tour-guide kit or a mix of both from the venue, the seating and the type of session.
Delivery and setup
Equipment and crew travel to Antalya; setup follows the security and access conditions, then is tested.
Crew throughout the event
Our technician stays in the room for the whole session; receiver hand-out, channel checks and strike are ours.
Experience With International Meetings
We have delivered simultaneous interpretation and conference technology for international meetings and organisations in Ankara and Istanbul. At those events multilingual programmes, protocol order, security checks and last-minute programme changes are part of the routine — the same way of working a COP31 side event demands.
For COP31 our team and equipment travel to Antalya for the duration of your programme. For our general services and venues in the city, see our Antalya page.
Recent Events
Selected highlights from our successfully completed projects
TrainingHuawei Yıllık Toplantısında Ekipman Desteği
Huawei genel merkezinde düzenlenen üst düzey yöneticilerin katıldığı toplantı süresince, toplantı ekipmanları ve toplantı teknolojileri tarafımızdan sunuldu.
SeminarSkup İstanbul Projesinde Simultane Çeviri
İstanbul için Sürdürülebilir Kentsel Hareket Planı'nın hazırlanmasını konu alan projenin İstanbul'da gerçekleştirilen toplantısında simultane ekipman kiralama ve simultane çeviri hizmetimiz ile yerimizi aldık.
SeminarTekstil Sanayi İşverenleri Sendikası Strateji Toplantısı
Türkiye TSİS'nın İstanbul Metrocity'deki merkezinde gerçekleştirilen strateji toplantısı süresince simultane çeviri hizmeti şirketimiz tarafından sağlandı. Hibrit teknoloji kullanılarak gerçekleştirilen toplantıda hem sahada fiziki simultane ekipman hem de Zoom ortamında simultane çeviri hizmeti sağladık.
Summitİsedak Strateji Toplantısı
İslam İşbirliği Teşkilatı Daimi Ekonomik Komitesi tarafından düzenlenen Strateji Toplantısı'nde simultane çeviri hizmeti sağladık.
LaunchSimultaneous interpreting during the cosmetics event
13 Mayıs’ta Shangri-La Bosphorus Istanbul’da, Kale Care Chemicals ve Univar Solutions iş birliğiyle gerçekleştirilen seminerde sektörün önemli paydaşları bir araya geldi. Kozmetik ve kişisel bakım sektöründe giderek önem kazanan phenoxy free koruyucu çözümleri, teknik ve uygulama odaklı bir bakış açısıyla paylaşıldı. Bu önemli toplantı'da sunduğumuz Bosch simultane sistem, dijital teknolojiler, kablosuz mikrofon ve ses sistemi ile toplantının kusursuz şekilde yerine getirilmesini sağlamış olduk.
TrainingSimultaneous Equipment Rental for EU Project Training
The services we offered during the 5-day training conference held at the Divan Hotel in Ankara from May 4–8, 2026, included the rental of simultaneous interpretation booths, a Bosch simultaneous interpretation system, delegate microphones and wireless microphones, a mobile stage, a digital lectern, and a presentation control unit with dual PC control.
Related Services
Frequently Asked Questions
Are you the official interpretation provider for COP31?
No. Interpretation for the official negotiating sessions and plenaries is provided through the UN's own arrangements, and we are an independent company with no affiliation to the UNFCCC secretariat or the COP31 Presidency. What we do is everything around those sessions: side events, delegation and bilateral meetings, business forums, pavilion programmes, press briefings and receptions organised by delegations, companies, NGOs and institutions in Antalya.
Which languages can you provide at COP31?
Turkish and the six official UN languages — Arabic, Chinese, English, French, Russian and Spanish — plus other languages on request. English and Turkish in either direction are the easiest to staff. French, Arabic, Russian and Spanish booths are achievable with lead time. Chinese and less common languages will be the scarcest during a busy fortnight, and are often better served by relay through English or by AI interpretation on an extra channel.
Can you work at hotels and venues outside the Expo Center?
Yes, and that is where most side meetings happen. Delegations and organisations hold their own events in hotels in the city centre, Lara, Kundu and Belek, and in other venues across Antalya. We deliver, install and staff at any of them, and we can run several venues on the same day.
Can you set up inside the Blue Zone or the Green Zone?
Access to the Blue Zone is controlled by UN accreditation, and the Green Zone follows the venue's own exhibitor and delivery rules. If your pavilion or side event is inside the conference area, our delivery and technician access depend on the credentials and logistics arrangements of your organisation and the venue. We plan around them and supply everything your stand builder or pavilion organiser needs from us, but we cannot obtain accreditation on your behalf.
How far in advance should we book?
As soon as your programme is firm. Equipment can often be confirmed at shorter notice, but interpreters are the constraint: during a two-week conference the demand for UN-language interpreters in one city is far higher than usual. Send us the dates and languages first, even before the running order is final, and we will reserve the interpreters while the rest is settled.
Our meeting is small. Do we still need a booth?
Often not. A bilateral or a roundtable of twenty to forty people is usually better served by a portable tour-guide kit: the interpreter speaks into a transmitter and each participant wears a light receiver, with no booth to build and no floor space lost. We recommend a booth when the room is larger, the session runs all day, or there are several languages at once.
Can remote participants follow in their own language?
Yes. We stream the session to the meeting platform or a web page with the interpreted audio on separate language channels, so colleagues who could not travel to Antalya can follow in the language they need. We can also record each language as a separate track for the delegation's archive.
Can we use AI interpretation at COP31 events?
For some sessions. AI interpretation can add long-tail languages to a presentation-style side event at a fraction of the cost of another booth, and we patch it into the same receivers the room already uses. We do not recommend it for negotiations, bilateral talks or anything where the exact wording carries diplomatic or contractual weight — those need a human interpreter.
How is pricing worked out?
There is no fixed COP31 package: every event is quoted on its own. The price depends on the number of days, rooms and languages, the receiver count, whether interpreters are needed and for how many hours, and extras such as streaming or recording. Send us your dates, venue, languages and expected attendance and we will return an itemised quote within 24 hours.
Have you worked on international meetings before?
Yes. We have delivered interpretation and conference technology for international meetings and organisations in Ankara and Istanbul, where multilingual programmes, protocol and security procedures are part of the routine. For COP31 our team and equipment travel to Antalya for the duration of your programme.
Let's hold interpreters for your COP31 event now
Send us your dates, venue and languages. It is fine if the programme is not final yet — we will hold the interpreters and return an itemised quote within 24 hours.
Simultane is not affiliated with the UNFCCC or the COP31 Presidency and does not serve the official negotiating sessions.