The Turkish Food Codex Regulation on Food Flavourings and Certain Food Ingredients with Flavouring Properties for Use in And on Foods, which was notified through G/SPS/N/TUR/151 (22 November 2024), was adopted and published in the Official Gazette dated 14 September 2026 and numbered 33370. The Regulation establishes provisions on food flavourings, food ingredients with flavouring properties, the source materials used in their production, their conditions of use and labelling principles, as well as production conditions for smoke flavourings. The Regulation entered into force on the date of its publication. Food business operators subject to the Regulation must comply with its provisions by 31 December 2026. Products placed on the market before 31 December 2026 may remain on the market until the end of their shelf life in accordance with the transitional provisions. Certain flavouring substances listed in the transitional provision may no longer be placed on the market, used in food production or imported as of 31 December 2026.