IB vs ISI — Pakistanis mix them up constantly. Add MI and the confusion is complete. Here is the clean comparison.
Quick answer: IB = civilian, domestic, reports to the PM. ISI = military-led, external + strategic, headed by a serving general. MI = military, army-specific counter-intelligence. That is the whole difference.
In this guide
Side-by-side comparison
| IB | ISI | MI | |
|---|---|---|---|
| Full name | Intelligence Bureau | Inter-Services Intelligence | Military Intelligence |
| Character | Civilian | Military | Military |
| Founded | 1947 (roots 1830) | 1948 | — |
| Focus | Internal security | External + strategic | Within the armed forces |
| Head | DG (civilian) | DG (serving general) | DG (army officer) |
| Status | Federal Division (2024) | — | — |
The IB in one line
Pakistan’s civilian eyes and ears at home — counter-terrorism, counter-espionage and economic security for the Prime Minister. DG: Fuad Asadullah Khan.
The ISI in one line
Pakistan’s premier military intelligence agency — external intelligence, covert action and strategic security, led by a serving army general as DG ISI.
The MI in one line
Military Intelligence — the army’s own internal intelligence arm: counter-intelligence within the forces, battlefield intelligence and security of military installations.
Frequently asked questions
Which is more powerful, IB or ISI?
Different jobs, different weight: the ISI is the larger and more internationally known agency (external/strategic); the IB is the PM’s dedicated civilian domestic agency — smaller, quieter, and closer to the Prime Minister.
Is the IB part of the army?
No — the IB is civilian. The military agencies are the ISI and MI.
