Headsets are now mandatory for guided groups over eight at Topkapı and Dolmabahçe (2026)

Narrating out loud to a large group is no longer an option inside Istanbul's palaces. The National Palaces Administration's visiting rules make a headset mandatory once a group with a licensed tour guide has more than eight people, and they forbid loud narration indoors without one. The Istanbul Chamber of Tourist Guides circulated the amended rules to its members on 15 May 2026.

In short: more than eight people with a guide means headsets, and a raised voice indoors is not allowed. Three provisions of the administration's Visiting Procedures and Principles work together, and the third one is what gives the first two teeth.

The text counts "individuals in the group" and does not say whether the guide is included. A group close to the line should plan for headsets rather than argue the count at the gate.

The requirement first reached agencies as a TÜRSAB member announcement in June 2023, after the Topkapı directorate complained that several guides narrating at once were creating noise in the halls. What changed since then is its status: it is now written into the administration's formal visiting rules, with an enforcement clause, and guide chambers are telling their members about it directly.

In practice that moves it from a request to a condition of entry. Guides who have been getting away with a raised voice in quieter months should not count on that continuing.

It also fits a wider pattern in Istanbul. In January 2024 guides were barred from narrating inside Hagia Sophia, where visitors now follow an audio guide instead, as Cumhuriyet reported on 24 January 2024. Sites are moving away from the raised voice, and the palaces have now written that into their rules.

Every site run by the National Palaces Administration, because the rule sits in the administration's own visiting procedures rather than in a single palace's notice. That includes:

• Palaces: Topkapı, Dolmabahçe, Beylerbeyi, Yıldız
• Pavilions: Küçüksu, Ihlamur, Beykoz Mecidiye, Aynalıkavak, Maslak
• Museums and factories: the Painting Museum, the Palace Collections Museum, the Dolmabahçe Clock Museum (currently closed for restoration), the Museum of Islamic Civilisations, the Yıldız Porcelain Factory, the Hereke carpet factory and Ankara Palas

Hagia Sophia and the Istanbul Archaeology Museums are run by other institutions and have their own rules.

The rules require a headset and stop there. They do not specify radio receivers, a frequency, a number of channels or a supplier. What they are designed to prevent is a guide's voice filling a shared room.

With Your Next Tours, the guide speaks into their phone and each guest listens through earbuds on their own phone after scanning a QR code. Nobody outside the group hears the narration, and the guide talks at conversational volume. If you want certainty for a specific visit, the palace directorate is the authority to ask, and asking in advance costs less than a conversation at the gate.

If you are weighing renting against phones on cost, our rental cost breakdown uses published Turkish tariffs.

Your group already carries the hardware. Install the guide app, create a tour and share its QR code at the palace entrance: guests listen on their own phones and earbuds, and you narrate at room volume. See how the broadcast works before your next palace day.

Translations of the Turkish rule text are ours; the Turkish original is authoritative.