FX.co ★ Turkey’s Overnight Borrowing Rate Edges Down to 34.50% in October

Turkey’s overnight borrowing rate declined to 34.50% in October 2026, down from 35.50% in September, according to data updated on 22 October 2026. The 1 percentage point decrease marks a modest easing in short-term funding costs after the rate had previously stood at 35.50%.

The move suggests a slight shift in Turkey’s short-term interest rate environment during October, potentially signaling an adjustment in monetary stance or reflecting changing liquidity conditions in the financial system. Investors and market participants are likely to monitor whether this reduction in the overnight borrowing rate continues in the coming months or remains a one-off adjustment within a broader high-rate environment.

The updated data for October 2026 will be closely watched by analysts assessing Turkey’s efforts to balance inflation management with support for economic activity, as changes in the overnight borrowing rate can influence overall market rates, banking sector funding costs, and capital flows.