Dear aspirants, the Intelligence Bureau (IB) ACIO Tier-1 Exam 2025 result is one of the most awaited updates for candidates aiming for the prestigious ACIO Grade-II/Executive position. The Tier-1 examination, conducted on 16th, 17th, and 18th September 2025, is the first stage of the multi-level selection process that also includes Tier-2 (Descriptive Test) and the Interview round. Candidates who clear Tier-1 will be shortlisted for Tier-2, followed by assessment of their communication skills, analytical ability, and overall suitability for intelligence roles. The IB ACIO Tier-1 result 2025 is expected to be released in November 2025 on the official Ministry of Home Affairs (MHA) website. Being aware of the result date helps aspirants plan their preparation for the next stages efficiently and ensures that they do not miss important deadlines for document verification and other formalities. The ACIO role offers career growth, job stability, and attractive benefits, making the Tier-1 result a crucial milestone in the recruitment journey. Along with the result, candidates should also check the category-wise cut-off marks and merit list, which determine eligibility for subsequent stages. This guide provides complete details about the IB ACIO Tier-1 Result 2025, expected cut-offs, merit list, and selection process to help aspirants stay informed and prepared.

Attempt IB ACIO Free Mock Test

IB ACIO Tier 1 Result Date 2025

Candidates can check the IB ACIO Tier 1 result date for the online examination in the table below.

Download IB ACIO Answer Key 2025

IB ACIO Selection Process

The selection for Assistant Central Intelligence Officer (ACIO) Grade-II/Executive is conducted in three main stages, followed by document verification and final appointment.

Check IB ACIO Cut Off 2025

Tier-1 Exam (Objective)

• Mode: Online Computer-Based Test (CBT).

• Purpose: To assess general awareness, reasoning, quantitative aptitude, and English language skills.

• Shortlisting: Candidates scoring equal to or above the category-wise cut-off are shortlisted for Tier-2.

Tier-2 Exam (Descriptive)

• Mode: Offline / Online descriptive paper

• Purpose: Evaluates analytical ability, comprehension, and writing skills.

• Shortlisting: Marks in Tier-2 are combined with Tier-1 scores to prepare a merit list for interviews.

Interview

• Purpose: To assess personality, communication skills, mental alertness, and suitability for intelligence work.

• Marks: Interview carries significant weight in the final merit list.

Document Verification

Candidates clearing the interview must undergo verification of academic certificates, identity proof, and other eligibility documents.

Final Merit & Appointment

• The final selection is based on Tier-1 + Tier-2 + Interview scores.

• Selected candidates are appointed as ACIO Grade-II/Executive and posted according to organizational requirements.

Steps to Download the IB ACIO Result 2025

• Go to the Ministry of Home Affairs official portal.

• Locate the “What’s New” Section on the homepage, and look for the latest notification.

• On the homepage, look for the latest notifications or updates regarding IB ACIO Tier-1 Result 2025.

• Click on the Result Link - Find and click the link titled IB ACIO Tier-1 Result 2025 (PDF format).

• Download the Result PDF - The PDF containing the list of shortlisted roll numbers will open. Download it to your device.

• Check Your Roll Number - Open the PDF and search for your roll number to confirm your qualification for Tier-2.

• Save & Print - Save a copy for future reference and take a printout if needed for verification or documentation.

Tip: Keep checking the official website regularly in case of updates or corrections in the result.

FAQs 

Q. When will the IB ACIO Tier-1 Result 2025 be released?

The IB ACIO Tier-1 Result 2025 is expected to be released in November 2025 on the official Ministry of Home Affairs (MHA) website.

Q. What are the stages of the IB ACIO 2025 selection process?

The selection process includes Tier-1 (Objective Exam), Tier-2 (Descriptive Exam), Interview, followed by Document Verification and Final Appointment.

Q. How can I download the IB ACIO Tier-1 Result 2025?

Visit the official MHA portal → check the “What’s New” section → click the IB ACIO Tier-1 Result 2025 PDF link → download and search your roll number.

Q. What is the expected cut-off for IB ACIO Tier-1 2025?

Based on trends, the expected qualifying cut-offs are: UR/EWS – 35, OBC – 34, SC/ST – 33. The official category-wise cut-off will be released with the results.

Q. What happens after clearing the IB ACIO Tier-1 Exam?

Candidates who clear Tier-1 are shortlisted for the Tier-2 Descriptive Test, followed by an Interview. The final merit list is prepared using marks from all three stages.