Key Takeaways: The Central Bank of the Republic of Türkiye (TCMB) held its policy rate steady at 37.00% for March, matching February’s level. This marks the lowest rate since October 2025. Market response was muted, with the lira and Turkish equities showing limited movement. The decision follows a sharp easing cycle from a peak of 50% in late 2024.
TCMB Holds Benchmark Rate at 37.00% in March: Easing Cycle Slows
The Central Bank of the Republic of Türkiye (TCMB) maintained its policy rate at 37.00% in March, unchanged from February’s reading. The move comes after a series of rate cuts from a high of 50% in late 2024, reflecting the bank’s cautious approach amid persistent inflationary pressures and currency volatility.
Big-Picture Snapshot
Drivers this month
- Inflation persistence: core CPI remains elevated
- TRY stability: limited depreciation in recent weeks
- External balances: current account deficit narrows
Policy pulse
The 37.00% policy rate aligns with the TCMB’s stated objective of anchoring inflation expectations, though it remains well above the medium-term inflation target of 5%[1].Market lens
Markets greeted the hold with little surprise. The Turkish lira traded near recent levels, while Borsa Istanbul’s main index saw marginal movement. Investors appear to have priced in a pause, focusing instead on forward guidance and inflation data.Foundational Indicators
Drivers this month
- February CPI: 67.1% YoY (unchanged from January)
- 12-month inflation expectations: 36.7%
- Foreign reserves: $131.1B (March 1)
Policy pulse
The benchmark rate has now been held steady for two consecutive months, following a reduction from 38% in December 2025. This pause comes after a cumulative 13 percentage point cut since October 2024.Market lens
Bond yields remained stable post-decision. The 10-year Turkish government bond yield hovered near 28.5%, reflecting market confidence in the central bank’s current stance and a wait-and-see approach to future moves.Chart Dynamics
What This Chart Tells Us: The chart highlights a decisive easing phase from late 2024 through mid-2025, followed by a slower pace of cuts. The stabilization at 37.00% signals the TCMB’s intent to pause and assess the impact of prior moves, with inflation and currency stability remaining key watchpoints.
Forward Outlook
Drivers this month
- Inflation trajectory: headline CPI remains above 65%
- Global risk appetite: EM flows steady
- Domestic demand: signs of moderation
Policy pulse
The current rate is well above the TCMB’s medium-term target, reflecting ongoing inflation risks. The central bank has signaled a data-dependent approach, emphasizing price stability.Market lens
Derivatives pricing shows limited volatility. Implied rates for the next quarter suggest markets expect the policy rate to remain near current levels, with upside and downside risks balanced.- Bullish scenario (20–30%): Faster disinflation enables further rate cuts, supporting asset prices.
- Base case (50–60%): Policy rate remains steady as the TCMB monitors inflation and currency moves.
- Bearish scenario (15–25%): Renewed inflation or lira weakness prompts a return to tightening.
Data source: TCMB official releases, Sigmanomics database. Methodology: Policy rate history cross-checked with central bank statements and market data.
Closing Thoughts
Drivers this month
- Policy credibility: market trust in TCMB guidance
- External funding: stable reserve position
- Inflation expectations: gradual improvement
Policy pulse
The TCMB’s decision to hold at 37.00% underscores a cautious stance, prioritizing inflation control over growth stimulus at this stage.Market lens
Investor sentiment remains constructive. With the rate path now more predictable, attention turns to upcoming inflation prints and the central bank’s communication strategy.Key Markets Reacting to TCMB Interest Rate Decision
TCMB’s rate decisions have broad implications for Turkish assets, global equities, and currency markets. The following symbols are among those most sensitive to shifts in Turkish monetary policy, reflecting both direct and indirect exposures.
- AAPL — Apple’s global supply chain and EM sales can be affected by Turkish consumer demand and currency swings.
- EURUSD — The euro-dollar pair often reacts to EM central bank moves, with Turkish policy shifts influencing regional flows.
- BTCUSD — Bitcoin trading volumes in Turkey have surged during periods of lira volatility, linking crypto sentiment to TCMB actions.
Indicator vs. Symbol Table (2020–2026):
This table shows that sharp moves in the TCMB policy rate often coincide with directional shifts in EURUSD, reflecting broader risk sentiment and capital flows.
| Year | TCMB Rate (%) | EURUSD Trend |
|---|---|---|
| 2020 | 8.25 | Range-bound |
| 2022 | 14.00 | EUR strengthens |
| 2024 | 50.00 | USD gains |
| 2026 | 37.00 | Stable |
Frequently Asked Questions
- What is the TCMB Interest Rate Decision?
- The TCMB Interest Rate Decision is the Central Bank of the Republic of Türkiye’s official announcement on its benchmark policy rate, which guides borrowing costs and monetary conditions in Turkey.
- Why did the TCMB keep rates at 37.00% in March?
- The central bank maintained the rate at 37.00% to anchor inflation expectations and support currency stability, following a series of cuts from a peak of 50% in late 2024.
- How does the TCMB Interest Rate Decision affect markets?
- The decision influences Turkish lira exchange rates, government bond yields, and investor sentiment toward Turkish assets, with spillover effects on global markets.
TCMB’s steady hand at 37.00% signals a pause in easing, with inflation and currency stability in sharp focus.
Updated 3/12/26
This has been drafted with AI assistance and then thoroughly reviewed, refined, and approved by our human editorial team to ensure accuracy, and originality.
- [1] TCMB official policy statements, March 2026.
- Sigmanomics database, TCMB Interest Rate Decision history, 2024–2026.
- Turkish Statistical Institute, CPI releases, January–February 2026.
- Central Bank of the Republic of Türkiye, foreign reserves data, March 2026.
The rate path since late 2024 shows a sharp initial decline—50% in October and November, 45% in January 2025, 42.5% in March, and 40.5% in September—before settling at 37.00% in March 2026. This trajectory reflects the central bank’s balancing act between supporting growth and containing inflation.