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Indian cloud regions and data rules for hosting: Mumbai, Hyderabad, Delhi, CERT-In, DPDP and RBI

Indian cloud regions in 2026 (Mumbai, Hyderabad, Pune, Chennai, Delhi) and how CERT-In, DPDP s. 16, RBI and MeitY rules affect hosting.

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Indian cloud regions and data rules for hosting: Mumbai, Hyderabad, Delhi, CERT-In, DPDP and RBI

As of October 2026, all of the large public clouds run regions in India: AWS in Mumbai and Hyderabad, Microsoft Azure in Pune, Chennai, Mumbai and Hyderabad, Google Cloud in Mumbai and Delhi, and Oracle Cloud in Mumbai and Hyderabad, according to their own region lists. Indian hosting companies operate data centres in hubs such as Mumbai and Navi Mumbai, Chennai, Delhi NCR, Hyderabad, Pune and Bengaluru. For most private businesses there is no general law requiring all data to stay in India, but the CERT-In directions of 2022 require logs to be kept within Indian jurisdiction, the DPDP Act 2023 lets the government restrict transfers to notified countries, and sector rules (for example RBI's payment data storage circular) can require local storage. This guide sets out the regions, the price and latency trade-offs and the rules, as part of the hosting pricing overview.

Public cloud regions in India (checked 28 October 2026)

ProviderRegion name (code)CityNotes from the provider's list
AWSAsia Pacific (Mumbai), ap-south-1Mumbai3 availability zones; enabled by default
AWSAsia Pacific (Hyderabad), ap-south-2Hyderabad3 availability zones; must be enabled (opt-in)
Microsoft AzureCentral IndiaPune3 availability zones
Microsoft AzureSouth IndiaChennaiNo availability zones listed
Microsoft AzureWest IndiaMumbaiNo availability zones listed
Microsoft AzureIndia South CentralHyderabad3 availability zones
Google Cloudasia-south1Mumbai3 zones
Google Cloudasia-south2Delhi3 zones
Oracle CloudIndia West (Mumbai), ap-mumbai-1MumbaiListed as a commercial region
Oracle CloudIndia South (Hyderabad), ap-hyderabad-1HyderabadListed as a commercial region

Other global and Indian providers also run data centres or regions in India. Regions and the services offered in each change; always check the provider's current list and whether the service you need is available in that region.

What choosing an Indian region changes

  • Latency. Users in India usually get faster responses from an Indian region than from Singapore or Europe.
  • Price. Each region has its own price list. An Indian region may be cheaper or dearer than a foreign one for the same instance; compare on the price page with the region selected.
  • Service availability. Newer services sometimes launch in older regions first. Check before designing around a service.
  • Disaster recovery. Two Indian regions in different cities (for example Mumbai and Hyderabad) let you keep a recovery copy in India. Inter-region data transfer is charged; see egress charges.
  • Data rules. Keeping data in India simplifies questions from customers, auditors and regulators.

CERT-In directions of 28 April 2022

CERT-In's directions under section 70B(6) of the IT Act (No. 20(3)/2022-CERT-In) apply widely, with specific duties for hosting businesses. In summary:

DutyWhoWhat it means for you as a buyer
Report specified cyber incidents within 6 hours of noticing themService providers, intermediaries, data centres, body corporates, governmentYour contract should say how the host alerts you and helps you report
Keep logs of ICT systems for a rolling 180 days within Indian jurisdictionSameBudget for log storage in India; see backups and log storage
Synchronise clocks to NIC or NPL NTP servers (or traceable ones)SameAsk your host how servers keep time
Register and keep validated subscriber details for 5 years after the service endsData centres, VPS providers, cloud service providers, VPN providersExpect KYC at sign-up: names, address, contact, ownership, purpose, IPs allotted

The directions took effect 60 days after issue, around 27 June 2022; MSMEs and the subscriber-validation duty were given time until 25 September 2022. CERT-In's own site has the text and FAQs; it does not always load quickly. This is a summary, not legal advice.

DPDP Act 2023: cross-border transfers

Section 16(1) of the Digital Personal Data Protection Act, 2023 lets the Central Government, by notification, restrict the transfer of personal data by a data fiduciary to countries or territories it notifies. This is a negative-list approach: transfers are allowed unless restricted. Section 16(2) keeps any other Indian law that provides a higher degree of protection or restriction, such as a sector regulator's localisation rule.

Status in October 2026. The commencement notification G.S.R. 843(E) and the DPDP Rules, 2025 were published on 13 November 2025. The Board provisions applied at once; the consent-manager provisions apply one year later, from 13 November 2026; and sections 3 to 17 of the Act, including section 8 (processor contracts and safeguards) and section 16 (transfers outside India), come into force eighteen months after publication, that is from 13 May 2027, together with most duties in the Rules. We did not find a notified list of restricted countries. A consultation in 2026 proposed shortening the transition; check the e-Gazette and MeitY for changes.

For hosting buyers: the hosting provider is usually your data processor. Section 8 requires a data fiduciary to engage a processor only under a valid contract and to keep reasonable security safeguards. Ask for written processing terms and the region where data and backups are kept.

RBI payment data storage

RBI's circular Storage of Payment System Data (6 April 2018, RBI/2017-18/153) requires system providers (authorised payment system operators) and banks participating in payment systems to store the entire data relating to payment systems they operate only in India, with limited allowance for the foreign leg of cross-border transactions. It applies to payment entities, not to an ordinary business that accepts payments through a gateway. Regulated entities also have outsourcing directions from RBI that affect cloud contracts. If you are a payment entity, NBFC or bank, take advice on the current master directions.

MeitY empanelment for government work

For government departments and many public bodies, MeitY has run an empanelment of cloud service offerings, granted after an audit, and government buyers are generally expected to procure from empanelled offerings. The process, audit body and list change over time, so treat this as a pointer and read MeitY's current empanelment page. If you are a vendor hosting a government application, check the current empanelment list and procurement rules with MeitY and the buying department. Private businesses do not need an empanelled provider, though some use the list as one input.

Region choice also changes which price list applies; see compute and storage pricing.

FAQ

Do I have to choose an Indian region?

Not by general law for most private businesses as of October 2026. Customer contracts, sector rules or future DPDP notifications may require it.

Is the Hyderabad AWS region available by default?

No. According to AWS's region list it is an opt-in region that you must enable for your account; Mumbai is enabled by default.

Does the CERT-In 180-day log rule apply to my company?

It applies to service providers, intermediaries, data centres, body corporates and government organisations. Most companies are body corporates, so plan for it.

Can backups be kept outside India?

Check sector rules, customer contracts and the CERT-In log location rule. Many businesses keep both primary and backup copies in Indian regions for simplicity.

Sources

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