IB ACIO 2025 Recruitment Notification Out: 3717 Vacancies, Eligibility, Syllabus, Selection Process & Apply Online

The Ministry of Home Affairs (MHA) has officially released the IB ACIO 2025 Recruitment notification for the prestigious Assistant Central Intelligence Officer (ACIO) Grade-II/Executive post. A total of 3717 vacancies have been announced, making it one of the largest recruitment drives by the Intelligence Bureau in recent years.

This is a golden opportunity for graduates looking to join India’s elite intelligence services. From eligibility criteria to syllabus, selection process, and how to apply online — here’s everything you need to know.

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📌 Table of Contents

1. Overview of IB ACIO 2025 Recruitment

2. IB ACIO 2025 Vacancy Details

3. Eligibility Criteria

4. IB ACIO 2025 Selection Process

5. IB ACIO 2025 Exam Pattern & Marking Scheme

6. Subject-Wise Detailed Syllabus

7. Application Process: Step-by-Step Guide

8. Application Fees

9. Important Dates (Tentative)

10. Preparation Tips for IB ACIO 2025

11. Final Verdict

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🗂️ Overview of IB ACIO 2025 Recruitment

📊 IB ACIO 2025 Vacancy Details

The total number of vacancies released for IB ACIO 2025 is 3717, categorized as follows:

✅ IB ACIO 2025 Eligibility Criteria

📚 Educational Qualification:

• Must hold a Bachelor’s Degree from a recognized university.

• Basic computer knowledge is desirable for smooth operations.

⏳ Age Limit (as of 10 August 2025):

• Minimum Age: 18 years

• Maximum Age: 27 years

• Age Relaxation:

  • OBC: 3 years

  • SC/ST: 5 years

  • Ex-Servicemen & other categories: as per central government norms

🔔 Candidates must have all documents ready before applying, including educational certificates, caste certificates (if applicable), and a recent passport-size photo.

 

📝 IB ACIO 2025 Selection Process

The selection for IB ACIO 2025 consists of three stages:

Tier-I: Objective Test (100 Marks)

• Duration: 60 minutes

• Mode: Online (Computer-Based Test)

• Negative Marking: 0.25 marks deducted for each wrong answer

Tier-II: Descriptive Test (50 Marks)

• Essay writing: 30 marks

• English comprehension & précis writing: 20 marks

Tier-III: Interview (100 Marks)

• Personality Test + Intelligence Assessment

• Conducted by Intelligence Bureau Officers

Note: Only candidates qualifying Tier-I will be called for Tier-II, and those qualifying Tier-II will proceed to the interview round.

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📘 IB ACIO 2025 Exam Pattern (Tier-I)

• Duration: 1 hour (60 minutes)

• Medium: English/Hindi (except English section)

📚 Subject-Wise Detailed Syllabus for IB ACIO 2025

🔹 General Awareness

• Current Affairs (National & International)

• Indian History & Culture

• Geography (World & Indian)

• Indian Polity & Constitution

• Science & Technology

• Economic and Social Development

🔹 Quantitative Aptitude

• Percentage, Profit & Loss

• Simple and Compound Interest

• Ratio & Proportion

• Time, Work & Distance

• Number System

• Data Interpretation (Graphs, Charts, Tables)

🔹 Logical Reasoning

• Series Completion

• Blood Relations

• Coding-Decoding

• Syllogism

• Direction Test

• Statement & Conclusions

🔹 English Language

• Grammar & Usage

• Comprehension Passages

• Synonyms/Antonyms

• Sentence Correction

• Cloze Test

• Vocabulary

🔹 General Studies

• Indian Constitution

• Scientific Inventions

• Environmental Science

• National & International Organizations

• Awards & Honors

🖥️ How to Apply Online for IB ACIO 2025

Follow these steps to fill the IB ACIO 2025 application form:

1. Visit: https://www.mha.gov.in

2. Click on “IB ACIO 2025 Apply Online” link.

3. Register with basic details (name, email, phone).

4. Fill in the application form with personal, academic, and other details.

5. Upload required documents:

   • Photograph

   • Signature

   • ID Proof

6. Pay the application fee.

7. Submit the form and take a printout for future use.

💰 IB ACIO 2025 Application Fees

📅 Important Dates (Tentative)

🎯 Preparation Tips for IB ACIO 2025

• Follow a daily study routine with at least 6–8 hours of focused preparation.

• Use NCERT and Lucent’s General Knowledge for basics.

• Practice previous year papers & mock tests for speed.

• For English, read newspapers like The Hindu and practice grammar daily.

• Join test series and stay updated with current affairs (last 6 months).

• Improve typing and comprehension for Tier-II descriptive paper.

✅ Final Verdict: Why You Should Not Miss IB ACIO 2025

The IB ACIO Executive 2025 exam is your gateway to a secure and respected government job in national security. With over 3700 vacancies, competitive pay, and career growth, it’s one of the most awaited recruitments of the year.

📢 Start preparing early and keep an eye on www.mha.gov.in for the official application link.