Producer prices in Poland declined by 1.2% year-on-year in September 2025, the same pace as in the previous month. Still, this marked the softest contraction in producer prices since March, mainly due to lower costs of mining and quarrying (-4.7% vs -6.9% in August), manufacturing (-1.2% vs -1.1%), and electricity, gas, steam and air conditioning supply (-0.1% vs -0.8%). Meanwhile, prices continued to increase for water supply and waste management (at 2.6%). On a monthly basis, producer prices fell by 0.2% in September, following a 0.4% decrease in the preceding period.