Registrador Hernán Penagos said how Colombian citizens can verify their polling locations and correctly mark ballots for the second-round election [1].

Clear instructions are critical to prevent voter confusion and ensure the legitimacy of the results as the country prepares for a decisive vote. Ensuring that ballots are marked correctly reduces the number of spoiled votes, which can impact the final tally in a close race.

The runoff election is scheduled for June 21, 2026 [1]. To assist voters, the Registraduría has provided tools to consult voting posts and table assignments [2]. These resources are designed to streamline the process for citizens across the Colombian territory [1].

For Colombians residing abroad, the process differs. These citizens can access their voting information through a digital platform provided by the Ministry of Foreign Affairs [1, 3]. This digital tool allows residents in other countries to determine their designated voting sites without needing to visit a physical consulate for initial inquiries [3].

Penagos also said guidance on the physical act of voting. He detailed the proper way to mark the ballot to ensure the vote is counted. This follows earlier electoral activities, including the legislative and presidential consultations that took place on March 8, 2026 [2].

By emphasizing the use of the new interactive map and digital tools, the Registrar aims to guarantee that voters can exercise their right to vote efficiently [2, 4]. The administration is prioritizing accessibility to reduce long lines, and confusion at polling stations on the day of the runoff [4].

The runoff election is scheduled for June 21, 2026.

The focus on digital verification and ballot marking suggests the Colombian government is attempting to mitigate historical issues with voter disenfranchisement and spoiled ballots. By integrating the Ministry of Foreign Affairs' digital platform with the Registraduría's domestic tools, the state is seeking to maximize turnout and minimize legal challenges to the runoff results based on procedural errors.