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Supply of Treasury Securities in December 2025

28.11.2025

Ministry of Finance presents the supply of Treasury Securities in December 2025:

1. T-bond sale auctions

Auction date

Settlement date

Series

Planned offer
(PLN m)

8-Dec-2025

10-Dec-2025

OK0128 / NZ0928 / WZ0930 / PS0131 / DS1035 / possible T-bond of IZ type and other series

6,000-12,000

The final offer and the supply will be announced 2 days before the auction, taking into account the market situation and consultations with investors.
After the auction bonds will be offered within additional sale at a minimum accepted clean price.

2.  T-bond switching auctions

Auction/
settlement date

Settlement
T-bonds

Source T-bonds

Outstanding
(PLN m)

17-Dec-2025
19-Dec-2025

OK0128 / NZ0928 / WZ0930 / PS0131 / DS1035 / possible T-bond of IZ type and other series

WZ0126 11,325
OK0426 10,512
DS0726 36,265
PS1026 27,919
WZ1126 29,449


3.  T-bill auctions

Auction date

Settlement date

T-bill

Maturity date

Planned offer
(PLN m)

5-Dec-2025

9-Dec-2025

42-week

29-Sep-2026

2,000-4,000

After the auction bills will be offered within additional sale at a minimum accepted clean price.

4.  Offer on the retail market

T-bond

Issue price

Coupon

OTS0326 3-month

100.00 PLN (100.00 PLN for rolling-over)

Fixed 2.50%

ROR1226 1-year

100.00 PLN (99.90 PLN for rolling-over)

Floating (NBP Reference rate + 0.00%), 4.25% in the first coupon period

DOR1227 2-year

100.00 PLN (99.90 PLN for rolling-over)

Floating (NBP Reference rate + 0.15%), 4.40% in the first coupon period

TOS1228 3-year

100.00 PLN (99.90 PLN for rolling-over)

Fixed 4.65%

COI1229 4-year

100.00 PLN (99.90 PLN for rolling-over)

Floating (inflation rate + 1.50%), 5.00% in the first coupon period

EDO1235 10-year

100.00 PLN (99.90 PLN for rolling-over)

Floating (inflation rate + 2.00%), 5.60% in the first coupon period

ROS1231 „family bonds” 6-year

100.00 PLN

Floating (inflation rate + 2.00%), 5.20% in the first coupon period

ROD1237 „family bonds” 12-year

100.00 PLN

Floating (inflation rate + 2,50%), 5.85% in the first coupon period

 

Materials

Supply of Treasury Securities in December 2025
ts​_supply​_12​_2025.pdf 0.66MB
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