Selection

IPS officers are recruited from Civil Services Examination. They are also promoted from State Police Services and DANIPS. However, at present, recruitment from Limited Competitive Examination has been put on hold.

Training

The training of IPS officer recruits is conducted at Sardar Vallabhbhai Patel National Police Academy in Hyderabad. The authorised cadre strength of Indian Police Service is 4920. (3270 Direct Recruitment Posts and 1650 Promotional Posts). The Civil List of IPS officers is an updated (annual) list maintained by the Ministry of Home Affairs, Government of India that lists the posting details of all IPS officers in India. This Civil List can be accessed from the MHA website. It allows searching for an IPS officer on the basis of his/her name, Batch or Cadre.

State Cadres

Cadre Allocation Policy

The Union Government announced a new cadre allocation policy for the All India Services in August 2017, touting it as a policy to ensure national integration of the bureaucracy as officers and ensure All-India character of the services. Under the new policy, the existing 26 cadres have been divided into five zones in the new policy by the Department of Personnel and Training of Government of India.

Under the new policy, a candidate has to first give his/her choice in the descending order of preference from amongst the various Zones. Subsequently, the candidate has to indicate one preference of cadre from each preferred zone. The candidate indicates his second cadre preference for every preferred zone subsequently. The process continues till a preference for all the cadres is indicated by the candidate. The preference for the zones/cadres remains in the same order and no change is permitted.

Officers continue to work in the cadre they are allotted or are deputed to the Government of India.

Old Cadre Allocation Policies

Till 2008 there was no system of preference of state cadre by the candidates; the candidates, if not placed in the insider vacancy of their home states, were allotted to different states in alphabetical order of the roster, beginning with the letters A, H, M, T for that particular year. For example, if in a particular year the roster begins from 'A', which means the first candidate on the roster will go to the Andhra Pradesh state cadre of IPS, the next one to Bihar, and subsequently to Chhattisgarh, Gujarat and so on in alphabetical order. The next year the roster starts from 'H', for either Haryana or Himachal Pradesh (if it has started from Haryana on the previous occasion when it all started from 'H', then this time it would start from Himachal Pradesh). This highly intricate system, in vogue since the mid-1980s, had ensured that officers from different states are placed all over India.

The system of permanent State cadres has also resulted in wide disparities in the kind of professional exposure for officers, when we compare officers in small and big and also developed and backward states.^[26] Changes of state cadre is permitted on grounds of marriage to an All India Service officer of another state cadre or under other exceptional circumstances. The officer may go to their home state cadre on deputation for a limited period, after which one has to invariably return to the cadre allotted to him or her.

From 2008 to 2017 IPS officers were allotted to State cadres at the beginning of their service. There was one cadre for each Indian state, except for two joint cadres: Assam–Meghalaya and Arunachal Pradesh–Goa–Mizoram–Union Territories (AGMUT). The "insider-outsider ratio" (ratio of officers who were posted in their home states) is maintained as 1:2, with one-third of the direct recruits as 'insiders' from the same state. The rest were posted as outsiders according to the 'roster' in states other than their home states, as per their preference.