The Fiala government (ODS, KDU-ČSL, TOP 09, plus Pirates and STAN) began with a rare mandate: five parties, two coalitions, one shared enemy in the past. But governing is not war. War unites. Governing divides.

The first crack was not ideological but mechanical. Five parties meant five budget priorities, five European policy nuances, five definitions of “fiscal responsibility.” The Czech parliamentary system rewards simplicity. This government was a Rube Goldberg machine.

By mid-2023, the Pirates – once the darlings of digital democracy – were openly mutinying. Their base demanded climate action, housing reform, and drug decriminalization. The ODS, led by a stoic Petr Fiala, offered slow, structural conservatism. The Pirates bled support to the proto-anarchist Přísaha and the far-right Svobodní.

By 2024, STAN (Mayors and Independents) – the quiet glue of the center – started crumbling regionally. Their brand of “competent localism” could not survive national inflation and EU migration debates.

By late 2024, TOP 09, once the moral voice of fiscal liberalism, had become a pensioner party. Literally. Their average voter age: 64.

If Part 5 represents the traditional parties, Part 6 is the trio that reshaped Czech politics after 2013.

A monarchist party seeking restoration of the Czech monarchy (with a Habsburg or local noble). It is the sixth smallest party that consistently appears on ballots – usually 0.1–0.2%.

For most of the 1990s and 2000s, political scientists described the Czech party system as a limited pluralism dominated by two major blocs: the center-right (ODS, KDU-ČSL, later TOP 09) and the center-left (ČSSD, KSČM). The classic “five parties” – ODS, ČSSD, KSČM, KDU-ČSL, and the Greens (SZ) or TOP 09 depending on the era – formed the backbone of Czech politics.

But every system has a hidden sixth part — the part that does not fit the neat model. Part 6 is the story of what happens when the five-party structure cracks. This article explores the current state of Czech political parties as of 2026, focusing on fragmentation, the rise of anti-establishment movements, and what the “invisible sixth actor” means for the future.