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IT Act 2000AMENDED 2008

Section 84A

Modes or Methods for Encryption

THE STATUTE

Original Text

The Central Government may, for secure use of the electronic medium and for promotion of e-governance and e-commerce, prescribe the modes or methods for encryption.

Simplified

Section 84A empowers the Central Government to prescribe encryption standards for electronic communications — an enabling provision that has remained largely unexercised in terms of binding subordinate legislation, but whose policy implications are profound. The Government attempted to exercise this power when the Draft National Encryption Policy 2015 was published under Section 84A's authority. The draft required all users of encryption to: store plaintext copies of encrypted communications for 90 days and provide them to law enforcement on demand; use only government-prescribed encryption algorithms; and register encryption products with the Government. The policy triggered immediate and intense backlash from the technology industry, civil society, and security researchers who argued it would fundamentally undermine the security of all encrypted communications in India, make Indian digital infrastructure a target for foreign intelligence agencies, and be technically unimplementable for end-to-end encrypted services like WhatsApp and Signal. The Government withdrew the draft within days of publication. No encryption policy has been officially notified under Section 84A since. The tension between law enforcement's desire for lawful access to encrypted communications and users' right to secure encryption remains unresolved — the WhatsApp traceability mandate under Section 67C is the current policy instrument addressing this tension, sidestepping Section 84A's direct regulation of encryption standards. Section 84A is thus a provision of significant latent power that the Government has not activated through formal rulemaking.

Common Queries

No. A draft National Encryption Policy was published in September 2015 and withdrawn within days after public outcry. No encryption policy has been finalised since. The provision remains a dormant but significant authority.
The draft required citizens to retain plaintext copies of their communications for 90 days and produce them on government demand — widely criticised as technically impractical, an invasion of privacy, and incompatible with end-to-end encrypted services like WhatsApp.
The 2021 IT Rules' traceability requirement (identifying first senders of messages) is an encryption-adjacent policy — it does not formally require breaking encryption but effectively makes end-to-end encryption incompatible with compliance. This is closely connected to the unresolved encryption governance question under Section 84A.

Legal Evolution

Section 84A was inserted by the IT (Amendment) Act 2008. The provision has been dormant since the 2015 Draft National Encryption Policy debacle. International comparators — the UK's Investigatory Powers Act and Australia's Assistance and Access Act — have implemented forms of lawful access mandates that Section 84A could theoretically enable, but India has not followed that path through this provision.

Key Amendments

Inserted by IT (Amendment) Act 2008 — no equivalent in original IT Act 2000.

Draft National Encryption Policy 2015 published and immediately withdrawn after intense public backlash.

No binding encryption standards have been notified under Section 84A to date.