The Delhi High Court's ruling that NSE is a 'public authority' under the RTI Act raises fundamental questions about the boundaries of state control over private market institutions. Critically analyse.

Section 2(h) of the RTI Act, 2005 covers bodies established by law or government notification, as well as those owned, controlled or substantially financed by government [1]. By holding the National Stock Exchange — a company incorporated under the Companies Act — to be a public authority, the Delhi High Court has stretched this definition from ownership towards functional dependence, a shift that is welcome in principle but legally contestable.

Basis of the ruling

• SEBI's recognition under Section 4, SCRA 1956 is indispensable: NSE cannot exist as an exchange without it, so recognition was read as establishment by government order [2].
• The Bench found deep and pervasive control by SEBI, applying the control test the Supreme Court laid down in Thalappalam Service Cooperative Bank (2013) [5].

Case in favour

• NSE is a Market Infrastructure Institution performing quasi-regulatory public duties — listing, surveillance, price discovery — where opacity carries systemic cost.
• The co-location episode, which drew SEBI enforcement action against NSE and connected brokers, showed that internal governance alone was inadequate [3].
• RTI adds a structural check: PIOs, a 30-day response duty and second appeal to the CIC [1], strengthening investor confidence.

Critical concerns

• NSE receives no government funding; the first limb fits awkwardly, since regulation is not the same as establishment.
• Taken far, the logic would sweep in every licensed entity — brokers, depositories, banks — diluting the term 'public authority'.
• Genuine risks of commercial confidentiality, compliance burden and litigation for a competitive institution.
• The question remains unsettled: the Supreme Court has stayed the operation of the underlying CIC order pending appeal [4].

Accountability of institutions holding public trust should follow function, not form; yet the test must be principled rather than open-ended. A calibrated route — statutory proactive disclosure norms for MIIs under SEBI's framework, with Section 8 exemptions safeguarding sensitive data — would secure transparency without unsettling market autonomy.