TR1 NUTS 1 - major socio-economic region
TR1 İstanbul
NUTS code TR1 identifies İstanbul, a NUTS 1 region of Türkiye. It contains 1 NUTS 2 region, and 2 regions in total below it.
Part of TR - Türkiye NUTS 2024, in force since 1 January 2024
NUTS 2 regions (1)
Using TR1 in procurement
NUTS codes identify the place of performance of a contract. A notice published on TED carries a NUTS code alongside its CPV code: the CPV code says what is being bought, the NUTS code says where it will be delivered. Notices normally use the most specific level available, which for İstanbul is NUTS 3.