Andrej Babis called it "catastrophic" — and the numbers back him up. His ruling ANO movement failed to win a single one of the 27 Senate seats contested this weekend, the first electoral test since his October 2025 parliamentary comeback. Opposition parties linked to pro-Western centrist and liberal blocs took 22 of the 27 seats outright, reinforcing their existing majority in the 81-member upper house. The result creates a clear institutional standoff. Babis controls the lower house and the executive, but the Senate holds veto power over constitutional amendments and approves Constitutional Court judges. That means Babis's most structurally ambitious moves — anything requiring supermajority or judicial appointments — now run through a chamber that is actively hostile to his agenda. The immediate flashpoint is Babis's plan to overhaul public broadcaster funding, a move Czech journalists have flagged as a threat to editorial independence. Without Senate cooperation, the legislative path narrows significantly. The government can still pass ordinary legislation through the lower house, but any attempt to reshape the constitutional order or the judiciary hits a wall. Babis's coalition has also ended direct military support for Ukraine and opposed EU climate policies. These stances play well with his voter base but alienate the Senate majority, which leans pro-EU and pro-NATO. The institutional split now mirrors a deep policy divide: a euroskeptic executive facing a pro-Western constitutional backstop. The Senate result matters beyond Czech borders. Central Europe's populist wave — Fico in Slovakia, Orbán in Hungary — has struggled with institutional checks when they exist. The Czech Senate is now the clearest example of a functioning veto point holding against populist consolidation in the region. Babis vowed to push ahead regardless, but bravado doesn't change constitutional arithmetic. His government can govern day-to-day but cannot reshape institutions. The 14 ANO senators in an 81-seat chamber represent roughly 17% — nowhere near the blocking or passing thresholds for constitutional business. The opposition's Senate dominance doesn't mean policy paralysis for Babis on routine legislation, but it means every structural ambition — judicial appointments, media governance reform, constitutional changes — requires either negotiation with opponents who have no incentive to cooperate, or an attempt to circumvent the chamber entirely, which would trigger its own constitutional crisis.
