FX.co ★ Turkey’s Treasury Cash Balance Plunges into Deep Deficit in September

Turkey’s public finances showed a sharp deterioration in September 2026 as the Treasury cash balance swung from a surplus to a substantial deficit, according to the latest official data updated on 7 October 2026.

The Treasury cash balance, which had stood at 49.816 billion in August 2026, dropped to -467.200 billion in September 2026. The abrupt reversal highlights a markedly weaker monthly fiscal position compared with the previous period, signaling intensified cash outflows or reduced inflows into the Treasury over the month.

This steep move into negative territory will likely draw the attention of investors and analysts tracking Turkey’s fiscal sustainability and short‑term financing needs, as the Treasury’s cash position remains a key indicator of the government’s ability to manage its obligations and funding strategy.