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National Bank of Poland (PLN) •Series ID: WS_CBPOL:M:PL•1993–2026

Poland Central Bank Reference Interest Rate (Poland) - Historical Data

Historical time series of the Poland Central Bank Reference Interest Rate set by the National Bank of Poland (NBP) from 1993 to 2026. From 26 Feb 1998 onwards: official 7 day central bank bill yield; from 1 Jan 1993 to 25 Feb 1998: Lombard rate. The latest benchmark reading is 3.75% (Sep 2026), corresponding to an ex-post real policy rate of +0.49% after adjusting for Poland headline CPI inflation (3.26%).

Current Statistics & Historical Records

Latest Reading (Sep 2026)
3.75%
Prev (Aug 2026): 3.75%0.00 pp
Highest Recorded (Jan 1993)
37.00%

Peak monetary tightening by National Bank of Poland (Poland Central Bank Reference Interest Rate).

Lowest Recorded (May 2020)
0.10%

Lowest policy interest rate stance set by National Bank of Poland.

Long-Run Mean (1993–2026)
8.80%

34 annual observations · Monthly

National Bank of Poland · PLN

Poland Central Bank Reference Interest Rate (Poland) (1993-2026)

% p.a.

Drag to pan, scroll to zoom, or toggle between full archive (1993–2026) and recent monthly observations.

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Source: Bank for International Settlements (BIS) & National Bank of Poland (WS_CBPOL:M:PL) Latest: 3.75% (Sep 2026) · Real Rate: +0.49%

NBP Policy Rate Averages by Decade

Decadal mean, peak, and trough across the 1993–2026 archive

DecadeYears CoveredDecade MeanDecade High (Year)Decade Low (Year)
1990s1993–199925.14%33.00% (1993) 15.50% (1998)
2000s2000–20097.10%19.00% (2000) 3.50% (2009)
2010s2010–20192.42%4.50% (2011) 1.50% (2015)
2020s2020–20263.98%6.75% (2022) 0.10% (2020)

Complete Annual Historical Ledger (1993–2026)

Unit: % p.a. · Source: Bank for International Settlements (BIS) & National Bank of Poland (WS_CBPOL:M:PL)

YearAnnual Value (% p.a.)Real Policy Rate (CPI-Adj)Intra-Year Range (Min – Max)Monetary Regime & Historical Context
20263.75%+0.99%3.75% – 4.00%-
20254.00%+0.13%4.00% – 5.75%Post-tightening monetary recalibration across advanced and emerging central banks
20245.75%+1.95%5.75% – 5.75%G10 policy rates peak and pivot toward gradual monetary normalization
20235.75%-5.86%5.75% – 6.75%-
20226.75%-7.62%2.25% – 6.75%Global inflation surge triggers fastest synchronized rate hiking cycle in four decades
20211.75%-3.40%0.10% – 1.75%-
20200.10%-3.27%0.10% – 1.50%COVID-19 pandemic emergency rate cuts and record balance sheet expansion
20191.50%-0.69%1.50% – 1.50%-
20181.50%-0.30%1.50% – 1.50%-
20171.50%-0.50%1.50% – 1.50%-
20161.50%+2.15%1.50% – 1.50%Bank of Japan introduces Yield Curve Control (YCC); post-Brexit BoE easing
20151.50%+2.41%1.50% – 2.00%-
20142.00%+1.83%2.00% – 2.50%ECB and European peers introduce Negative Interest Rate Policy (NIRP)
20132.50%+1.32%2.50% – 4.00%-
20124.25%+0.50%4.25% – 4.75%-
20114.50%+0.28%3.75% – 4.50%European Sovereign Debt Crisis and Swiss franc safe-haven surge
20103.50%+0.79%3.50% – 3.50%-
20093.50%-0.33%3.50% – 4.25%-
20085.00%+0.65%5.00% – 6.00%Global Financial Crisis drives major central banks to the zero lower bound and QE1
20075.00%+2.61%4.00% – 5.00%-
20064.00%+2.89%4.00% – 4.50%-
20054.50%+2.38%4.50% – 6.50%-
20046.50%+2.93%5.25% – 6.50%-
20035.25%+4.46%5.25% – 6.50%-
20026.75%+4.84%6.75% – 10.00%-
200111.50%+5.98%11.50% – 19.00%Dot-com bust and synchronized G10 monetary easing cycle
200019.00%+8.93%16.50% – 19.00%-
199916.50%+9.23%13.00% – 16.50%Launch of the Euro and establishment of the European Central Bank (ECB)
199815.50%+3.45%15.50% – 27.00%-
199727.00%+12.03%25.00% – 27.00%Asian Financial Crisis triggers emergency EM currency defense hikes
199625.00%+5.20%25.00% – 26.00%-
199528.00%-0.44%28.00% – 34.00%-
199431.00%-2.25%31.00% – 33.00%Global bond market selloff and pre-emptive Federal Reserve tightening cycle
199333.00%-4.12%33.00% – 37.00%-

Frequently Asked Questions - NBP Policy Rate

What is the current Poland Central Bank Reference Interest Rate?

As of Sep 2026, the Poland Central Bank Reference Interest Rate is 3.75% per annum. Adjusted for headline inflation (3.26%), the ex-post real policy rate in Poland stands at +0.49%.

What was the highest and lowest National Bank of Poland interest rate on record?

Across the 1993-2026 archive, the Poland Central Bank Reference Interest Rate reached a record high of 37.00% in Jan 1993 and a record low of 0.10% in May 2020. The long-run annual mean is 8.80%.

What is the National Bank of Poland inflation target?

The National Bank of Poland operates with an official inflation target of 2.5% (±1.0% Tolerance Band). Its statutory mandate is: Maintain stability of the price level while supporting economic policies of the government.

Statistical Provenance

Source Metadata & Methodology Notes

Primary Institution:
Bank for International Settlements (BIS) & National Bank of Poland
Dataset / Dataflow:
BIS Central Bank Policy Rates (WS_CBPOL)
Canonical Series ID:
WS_CBPOL:M:PL
  • Primary compilation: From 26 Feb 1998 onwards: official 7 day central bank bill yield; from 1 Jan 1993 to 25 Feb 1998: Lombard rate.
  • Reporting agency: National Bank of Poland; harmonized and disseminated via the BIS WS_CBPOL statistical dataflow.
  • Annual table values represent the year-end (December or latest available month) policy rate reading; minimum and maximum columns record the intra-year policy rate corridor.
  • Ex-Post Real Policy Rate series is computed as Nominal Policy Rate (% p.a.) minus contemporaneous year-on-year Headline CPI Inflation (% from BIS WS_LONG_CPI).
Academic & Media Attribution

Cite This Dataset (APA & BibTeX)

APA 7th Edition
CentralBankData.com. (2026). Poland Central Bank Reference Interest Rate (Poland), compiled from Bank for International Settlements (WS_CBPOL:M:PL). https://centralbankdata.com/poland-central-bank-interest-rate
BibTeX
@misc{cbd_cbpol_poland,
  author = {CentralBankData.com},
  title = {Poland Central Bank Reference Interest Rate (Poland)},
  note = {Compiled from Bank for International Settlements WS_CBPOL:M:PL},
  year = {2026},
  url = {https://centralbankdata.com/poland-central-bank-interest-rate}
}
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