IB ACIO Exam Eligibility Criteria 2026

Qualification and Skill Requirements

The academic criteria for the IB ACIO 2025 recruitment are kept straightforward to invite a wide pool of qualified candidates. The baseline requirement is that the candidate must possess a graduation degree from a recognized university. This ensures that every applicant has the fundamental analytical ability required for the role of an intelligence officer. The degree could be in any discipline, as the agency values a diverse educational background that can provide varied insights into the complex challenges of intelligence gathering.

In addition to the educational qualification, the department lists basic computer knowledge as a 'desirable' qualification. While this is not an absolute bar for the application, it is highly valued for the execution of daily office tasks, data entry, and intelligence report generation. The work environment in the Intelligence Bureau is increasingly digital, and proficiency in using common computer applications is considered a significant asset. Candidates who possess certifications or have practical experience in working with computers might find this advantageous during their duties. However, the absence of a computer certificate does not disqualify a candidate, provided they meet the primary requirement of a graduation degree. It is expected that candidates provide legitimate degree certificates during the document verification process that occurs after the final selection. Ensuring that your graduation was completed from a university recognized by the UGC or other relevant governing bodies is mandatory, as this is the primary benchmark for verifying the eligibility of the candidates during the document check stage.

Age Eligibility Criteria

To be eligible for the IB ACIO Grade-II/Executive position, candidates must adhere to a well-defined age range. The age limit is a critical criterion, and applicants who fall outside this range as of the specified cut-off date are ineligible for the recruitment. All age calculations are determined based on the status of the candidate on 10th August 2025.

The cut-off date—10th August 2025—is the absolute reference point for age verification. It is essential for candidates to verify that they were at least 18 years old and not older than 27 years on this date. Age is verified against official documents such as a 10th-grade mark sheet or a birth certificate during the verification process. Any candidate found to be exceeding or failing the age requirements, as per the date of reckoning, will face immediate disqualification, regardless of their performance in the written or interview stages. This strictly enforced age limit is standard for this type of executive role, ensuring a young and energetic workforce that is capable of performing the high-tempo duties associated with intelligence work. Candidates who fall under the reserved categories may seek upper age limit relaxation as outlined in the recruitment rules, but the minimum age requirement remains unchanged for all applicants.

Selection Stages Breakdown

The selection process for the IB ACIO Grade-II/Executive role is a rigorous three-stage progression designed to evaluate the candidate’s intelligence, analytical skills, and personality suitability. Each stage acts as a filter, and only those who achieve the minimum qualifying standards advance to the next level of the recruitment drive.

• Tier I (Objective Written Examination): This is the initial stage, conducted via a computer-based test (CBT). Candidates answer 100 multiple-choice questions over 60 minutes. The sections cover General Awareness, General Studies, Quantitative Aptitude, Reasoning/Logical Aptitude, and English. There is a negative marking of 0.25 marks for every wrong answer, which emphasizes the need for accuracy.
• Tier II (Descriptive Written Test): Candidates who qualify Tier I move to Tier II. This is a 50-mark paper that evaluates writing and comprehension. It includes an essay (20 marks), English comprehension (10 marks), and two long-answer questions (20 marks) on current affairs or socio-political issues. A minimum of 33% (17/50 marks) is required to qualify.
• Tier III (Interview/Personality Test): This final stage consists of a face-to-face interview worth 100 marks. It is an evaluation of the candidate’s suitability for the intelligence domain, focusing on communication, mental agility, and personality.

The selection process is highly competitive. The number of candidates selected for the Tier II test is limited to ten times the number of total vacancies. Normalization is applied during the Tier I stage to account for differences in difficulty across multiple exam shifts. Final merit is determined by the combined scores of all three tiers (Tier I, Tier II, and Tier III). A waiting list is also maintained as per the government’s DoPT guidelines to facilitate the filling of potential future vacancies, making the final outcome dependent not just on performance, but on the relative standing against other high-scoring peers. Candidates must maintain consistent excellence across all three stages to secure a position in the merit list.

Upper Age Limit Relaxations

To promote fair opportunities, the government provides specific upper age limit relaxations for candidates belonging to various categories. These relaxations apply to the maximum age of 27 years. Candidates must ensure they have the necessary valid documents to support their claims regarding category and status to benefit from these relaxations at the time of document verification.

• SC / ST: A relaxation of 5 years is granted, extending the upper limit to 32 years.
• OBC: An age relaxation of 3 years is provided, extending the upper age limit to 30 years.
• Departmental Candidates: Candidates who have completed at least 3 years of continuous service in the government are eligible for relaxation up to the age of 40 (applicable only for the General category).
• Widows/Divorced/Judicially Separated Women: For these candidates, the upper age limit is relaxed up to 35 years (UR), 38 years (OBC), and 40 years (SC/ST).
• Meritorious Sportspersons: Eligible sportspersons can receive an age relaxation of up to 5 years, in accordance with the standard Department of Personnel and Training (DoPT) guidelines.
• Ex-Servicemen: Relaxation is granted as per the standard Central Government norms applicable at the time of recruitment.

It is vital for candidates to provide accurate and verifiable evidence of their category status during the application. Any discrepancies in certificates at the stage of the interview or final document check could result in the disqualification of the candidate. The application portal requires the selection of the correct category, and once this selection is made, it cannot be altered. Therefore, applicants should verify their eligibility under these relaxation rules before completing their registration.