On the morning of June 22, 2026, hundreds of thousands of candidates holding their breath in front of their screens finally accessed the documents they had been waiting for, following the official announcement by ÖSYM. The basic question booklets and answer keys for the 2026 Higher Education Institutions Examination (2026-YKS) were published on the institution's website just days after the exam took place. But this release means more than a simple answer check; when read correctly, it offers a strategic opportunity that can alter the entire course of the university preference process.
As in previous years, ÖSYM has made 10 percent of the question booklets available online for the three sessions: the Basic Proficiency Test (TYT), the Field Proficiency Tests (AYT), and the Foreign Language Test (YDT). Over 3.2 million candidates applied for this year's exams, surpassing the 3.12 million participants in 2025 and setting a new record. With the release of the booklets, candidates have immediately begun recalling their exam-day markings and updating their score estimates.
What Should Candidates Pay Attention to During Access?
Candidates can access the booklets by logging in with their credentials at ais.osym.gov.tr, where they are provided only in the basic question booklet format. These documents, which match the candidate's specific booklet type, serve as the digital copy of the one distributed in the exam hall. Having experienced traffic-related access problems in 2025, the institution strengthened its infrastructure this year; average page loading times were reduced to 1.2 seconds, and simultaneous user capacity was increased to 400,000.
Yet the real critical point is that the published answer keys not only show the correct answers but also act as a map to understand which learning outcomes each question corresponds to. Experts advise candidates not merely to count correct and incorrect answers, but to extract the topic headings of the questions they got wrong, thereby creating a deficiency map. This approach will lay the cornerstone for the 2027 preparation process, especially for candidates considering retaking the exam.
Objection Timeline and Process Management
Along with the question booklets, ÖSYM also officially announced the start of the objection process. Candidates can upload their petitions to the system until 23:59 on June 24, 2026. Unlike the 48-hour window in 2025, the period has been extended to 60 hours this year. The fee of 60 TL per objection has been updated in line with inflation compared to the 40 TL charged last year. Notably, for AYT mathematics and science tests, collective objections are already being organized on social media for questions believed to contain multiple correct answers.
Why Should You Avoid Rushing in Score Calculation?
It is a common reflex among candidates to rush to score calculation robots as soon as the answer keys are published. However, the coefficients and question weights for the 2026 YKS have not yet been officially finalized by ÖSYM. In 2025, one net correct answer in TYT was calculated to bring approximately 3.1 points; but this year's standard deviation may vary significantly depending on the exam's difficulty level. Initial analyses suggesting that the TYT mathematics test was about 2.3 points more challenging than last year indicate that the coefficients could be revised upward.
Another mistake is focusing solely on the number of net correct answers while ignoring the ranking target. According to 2025 data, students needed to rank within the top 50,000 for medical schools and within the top 190,000 for law schools. Although quotas are planned to increase by 8 percent this year, the record rise in applicant numbers may tighten the rankings. Therefore, calculating their percentile rank in addition to their scores will help candidates achieve more realistic results in their preference simulations.
Difficulty Analysis and Expectations for the 2026 Exam
According to the first analyses by education experts on the booklets published by ÖSYM, the number of paragraph questions in the TYT Turkish test increased from 22 in 2025 to 26 in 2026, and the weight of the Republican Period in AYT literature reached 40 percent. These changes are already being taken into account by educational institutions for their curriculum updates for the coming year. For candidates, this distribution, which could be considered surprising, contains clues about how the base scores of different departments may shift during the preference marathon.
Smart Strategies on the Road to the Preference Process
The publication of the question booklets marks not only a check-up but also the beginning of a decision-making phase. The first thing candidates should do during this period is to determine their estimated score ranges and then cross-compare them with the 2025 and 2024 base scores. However, looking at the ranking trend of the relevant department over the past three years—not just the score—is a much healthier method. For example, while artificial intelligence engineering departments closed with an average ranking of 45,000 in 2025, demand is expected to increase by 22 percent this year despite the quota increase.
Moreover, candidates must correctly understand the extent to which different tests influence each YKS score type. In the Numerical score type, AYT mathematics holds a 30 percent weight and AYT science a 20 percent weight, whereas in the Equally Weighted type, AYT mathematics carries a 30 percent weight and AYT Turkish language and literature a 20 percent weight. Knowing these weights will clarify the answer to questions like, “How far back will my two wrong answers in mathematics push my ranking?”
Last-Minute Warnings from Experts to Candidates
Professor Dr. Ali Vardar from Boğaziçi University’s Faculty of Education warns candidates: “Don't make emotional decisions when checking the answer keys. Instead of paying attention to rumors on social media about whether a question will be canceled, use the official objection channel. Also, after calculating your score, compare the results using at least three different simulation tools.” This warning can help candidates think clearly in these days when exam stress has not yet fully subsided.
The booklets published by ÖSYM this evening are not merely documents of an exam; they are a tangible summary of a year's effort, excitement, and hope. Candidates who can correctly interpret the learning outcome behind each question, the deficiency each mistake points to, and the confidence each correct answer brings will experience the preference period not as uncertainty but as a process of conscious planning.
So, did you rush to a score calculator immediately after checking your answer keys, or did you start mapping out your deficient topics? Your answer to this question, before the preference period begins, could put you one step ahead of your competitors.
