Will Fidesz-KDNP win the national list vote in the 2026 Hungarian Parliamentary election by 6-9%?

“The McLaughlin & Associates poll (April 7, 2026) showed Fidesz at 42.6% vs Tisza at 37.3%, a 5.3-point lead — just below the 6-9% threshold. Given Fidesz's historical pattern of outperforming polls on election day (as seen in 2022 when they significantly exceeded their polling margins), even a modest 1-2 point overperformance would push the margin into the 6-9% range.. In the 2022 election, Fidesz outperformed final polls substantially — polls showed a 5-6 point lead but Fidesz won with 54.13% of the vote, a much larger margin. This systematic polling undercount of Fidesz support (shy Fidesz voter effect) means that even if Fidesz's true lead is around 5 points as McLaughlin suggests, the actual result could land in the 6-9% window..”

“The 6-9% margin is a narrow band in a highly uncertain environment. Even if Fidesz wins, the probability of landing precisely in this 3-point window (vs. winning by <6%, >9%, or losing outright) is structurally low. With two major polling camps showing Fidesz losing by 13 points and one showing Fidesz winning by 5.3 points, the distribution of outcomes is extremely wide — a narrow band resolution requires both that Fidesz wins AND that the margin falls in a specific range.. The McLaughlin & Associates poll is the sole data point supporting a Fidesz victory, and it was conducted by a firm with documented partisan ties to Trump-aligned political operations. Its 5.3-point Fidesz lead is an outlier against multiple independent polls (Publicus: -13, IDEA: -13, Medián: also showing Tisza ahead per context). Relying on a single outlier poll from a politically affiliated firm to anchor a YES case is methodologically unsound..”