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Resources

Turkish legislation, official databases, international conventions and current rate and fee tables for creditors.

Tools and glossary

Legislation (Turkish text)

Official sources

International conventions

Interest rates

TypePeriodAnnual rate
Statutory interest1 January 2006 – 31 May 20249%
1 June 2024 – 30 July 202624%
31 July 2026 – …31%
Commercial default interest (CBRT advance rate)28 December 2024 – 7 March 202549.25%
8 March 2025 – 16 September 202544.25%
17 September 2025 – 19 December 202542.25%
20 December 2025 – …39.75%
Late-payment interest between businesses (TCC Art. 1530)1 January 2026 – …43%

Same data as our calculators; last updated 14 October 2026.

Enforcement fees (2026)

Filing fee732,00 TL
Advance fee (ordinary/cheques) 5 per mille
Collection fee — before attachment%4,55
Collection fee — after attachment%9,10
Collection fee — after sale%11,38

Links point to official sources; check the source for the current text.