Waiting for the IB ACIO exam date 2025? You’re not alone. With thousands of aspirants eagerly preparing for the Assistant Central Intelligence Officer (Grade II/Executive) role, one of the most commonly asked questions right now is—“When will the IB ACIO 2025 exam be held?”

Although the official exam date hasn’t been declared yet, there are plenty of hints, trends, and timelines we can use to confidently predict the tentative IB ACIO exam date for 2025.

Let’s dive in.

First, Here’s What’s Official So Far

The Ministry of Home Affairs (MHA) released the IB ACIO 2025 recruitment notification around mid-July 2025, announcing 3,717 vacancies. The online application window started on 19 July 2025 and will remain open until 10 August 2025.

In case you opted for the offline payment option via SBI challan, you can complete the transaction until 12 August 2025.

So, what does this timeline mean for the actual IB ACIO exam date 2025 tentative?

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IB ACIO Tentative Exam Date 2025: Based on Past Trends

Let’s look at how IB has handled the exam schedule in the past:

Year	Last Date of Application	Tier I Exam Date	Gap in Days
2020	9 January	18-20 February	~40 days
2021	31 January	18-20 February	~20 days
2023	7 December	17-18 January	~40 days

Looking at this pattern, it’s safe to say that the IB ACIO Tier I exam usually happens 30 to 40 days after the application window closes.

So, with 10 August 2025 as the last date to apply, the IB ACIO exam date expected 2025 should fall somewhere between:

📅 10 September – 20 September 2025

Most sources and coaching institutes have also projected a similar ib acio exam date 2025 tentative window based on internal alerts and communication from past cycles.

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Why Knowing the IB ACIO Exam Date Matters

It’s not just about marking the calendar—it’s about strategizing your preparation. Here’s why it’s crucial:

• You can split your study schedule into focused phases
• Your mock test series can align better with the exam pressure
• You’ll reduce last-minute anxiety and burnout
• You can switch gears for Tier II and interview prep just in time

Having a tentative exam date in mind helps you set daily goals that are actually realistic.

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IB ACIO Exam Pattern Recap (For Context)

Here’s a quick refresher on what the exam structure looks like:

Tier I – Objective Paper (100 Marks)

• 5 Sections: GA, GS, Quant, Reasoning, English
• 20 questions per section
• 60 minutes total time
• 0.25 negative marking per wrong answer

Tier II – Descriptive Paper (50 Marks)

• Essay writing + comprehension/precis
• 1 hour duration

Tier III – Interview (100 Marks)

• Personality-based round
• Questions on awareness, ethics, and problem-solving

So if the ib acio exam expected date 2025 is mid-September, you’ll ideally want to complete all your Tier I mock practice by early September and begin brushing up descriptive writing by then.

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Expected Timeline for Entire Recruitment Cycle

If the Tier I exam is held in mid-September, here’s how the rest of the schedule may look based on historical timelines:

Stage	Tentative Date
Tier I Exam	14–18 September 2025
Tier I Result	October 2025
Tier II Exam	December 2025
Tier II Result	January 2026
Interview	January–February 2026
Final Selection	March 2026

These are estimates, but they’ve proven to be accurate within a week or two in previous years.

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Tips to Align Your Prep with the Tentative Exam Date

1. Break it into 30-Day Targets

• August: Master all Tier I sections; give 10–15 full mocks
• First 10 days of September: Revision + mock drill every alternate day
• Post-Exam: Begin writing practice and news analysis for Tier II

2. Build Stamina for a 3-Tier Battle

Tier I is just the first gate. Use this prep window to build:

• Writing skills (essays, summaries)
• Interview confidence (mock interviews, news analysis)
• Current affairs memory (revision notebooks, mind maps)

3. Stay Updated Daily

• Follow the MHA website and recruitment portals
• Set Google Alerts for “IB ACIO exam date 2025”
• Bookmark trusted sources like CareerPower, Testbook, and FreeJobAlert

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Final Words

The IB ACIO exam date 2025 tentative schedule points toward mid-September, which gives you a solid 4–6 weeks from today to prepare smartly. Use this time to reinforce your strengths, patch up weak areas, and get familiar with the paper structure.

Stay focused, stay consistent, and don’t wait for the official announcement to begin your mock phase. The earlier you act, the more confident you’ll feel when the actual date arrives.

And remember—this isn’t just an exam. It’s a mission to join India’s elite intelligence community.

FAQs – IB ACIO Exam Date 2025