Subasi ranks 36th by electorate among the 38 localities of Sincik. The neighborhood has a single ballot box, and 81 voters were registered there for the 2023 parliamentary election.
The neighborhood parts ways with the district as a whole. At the 2023 parliamentary election it went to Yeniden Refah with 42 votes, while across Sincik the leading party was AK Parti, with Yeniden Refah here running 40.7 points above its district average. In the presidential runoff, 61 of 64 valid votes went to Recep Tayyip Erdoğan — 0.7 points above the district average. At the 2017 referendum 74 of 76 valid votes were 'yes' — 1.1 points above the district average.
The electorate shrank from 105 registered voters in 2011 to 81 in 2023 — a change of about 23 percent. The tightest race came at the 2024 local election: AK Parti took 33 votes to Yeniden Refah's 22 — a margin of just 11 votes. Turnout at the 2024 local election was 97.5%, 9.0 points above the district average.