Polish Sejm Approves Temporary Windfall Tax on Liquid Fuels Sector with Extended Period

The Polish Sejm (lower house of parliament) approved the Government Bill to implement a temporary windfall tax (excess profits tax) on companies operating in the liquid fuels sector on 18 September 2026. As previously reported, the tax is designed to recapture extraordinary profits driven by global market volatility rather than capital investments or increased operational efficiency. The temporary windfall tax will apply to enterprises engaged in the production and trading of imported liquid…