Poland's main opposition party splits as former premier forms new faction

Former Polish Prime Minister Mateusz Morawiecki has split from the Law and Justice party, pulling 40 deputies into a new parliamentary group.
Poland’s former Prime Minister Mateusz Morawiecki has broken away from the national-conservative Law and Justice (PiS) party to form a separate parliamentary faction named Development Plus.
The new grouping comprises 40 members of the 186-deputy PiS parliamentary caucus, alongside one senator. Morawiecki stated in Warsaw that the faction aims to "work for Poland's development and conservative identity," with comprehensive policy details expected shortly.
The split represents a major realignment within Poland's conservative opposition landscape a little over a year before the country's next parliamentary elections, significantly reducing PiS's presence in the Sejm.
Sources: Le Monde, ORF.
How outlets assessed this
- Jul 30, 2026, 01:30 PM UTC
- Le Monde Alarmed Framed the move as a dramatic implosion shattering the main conservative opposition ahead of upcoming legislative elections.
- ORF Neutral Reported the faction's formation and composition factually without broader commentary on party stability.
Sources
Earlier coverage
- Jul 29, 2026, 02:00 PM UTCFormer Polish premier Morawiecki forms new parliamentary faction