All-India Services
(1) Notwithstanding anything in Chapter VI of Part VI or Part XI, if the Council of States has declared by resolution supported by not less than two-thirds of the members present and voting that it is necessary or expedient in the national interest so to do, Parliament may by law provide for the creation of one or more all-India services (including an all-India judicial service) common to the Union and the States, and, subject to the other provisions of this Chapter, regulate the recruitment, and the conditions of service of persons appointed, to any such service.
What this Article actually means
How it shows up in everyday life
This is why an IAS or IPS officer posted to a state government still ultimately answers to a nationally uniform service structure, rather than being purely a state employee — a deliberate design meant to maintain administrative uniformity and a degree of central oversight across India's civil administration, even in matters otherwise handled at the state level.
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Quick answers about Article 312
Why does India have IAS/IPS officers working for state governments instead of just state civil services?
Has an all-India judicial service actually been created under this Article?
The text above reproduces Article 312 of the Constitution of India as amended to date, for general educational reference. It is public-domain legislative text, but we recommend cross-checking the authoritative version at legislative.gov.in or india.gov.in before relying on it for a legal matter. The explanation, examples and FAQs are general information, not legal advice — consult a qualified advocate for guidance on your specific situation.