With 48 voters on the roll at the 2023 parliamentary election, Kaynakli stands 45th among the 50 localities of Hamur, and its votes were cast at one ballot box.
The neighborhood parts ways with the district as a whole. At the 2023 parliamentary election it went to AK Parti with 26 votes, while across Hamur the leading party was Yeşil Sol Parti, with AK Parti here running 30.6 points above its district average. In the presidential runoff, 25 of 41 valid votes went to Recep Tayyip Erdoğan — 18.5 points above the district average. At the 2017 referendum 48 of 57 valid votes were 'yes' — 26.7 points above the district average.
The tightest race came at the 2009 local election: Saadet Partisi took 11 votes to independents's 7 — a margin of just 4 votes. First place has changed hands 4 times here since 2009. At the 2024 local election the neighborhood went to AK Parti with 11 votes, while Hamur as a whole was won by DEM Parti. Turnout at the 2024 local election was 47.8%, 28.0 points below the district average.