NSE Co-Location Scam: Supreme Court Refuses To Interfere With Chitra Ramakrishna's Prosecution Under... - Live Law

The Supreme Court on Wednesday declined to entertain a petition filed by former National Stock Exchange (NSE) chief executive Chitra Ramkrishna seeking to quash the Central Bureau of Investigation’s (CBI) corruption case against her. The petition challenged the CBI’s order to prosecute Ramkrishna for allegedly facilitating a “co‑location” scam that gave select brokerage firms privileged access to NSE’s high‑speed trading servers, thereby enabling them to profit from ahead‑of‑market information. The apex court ruled that the matter falls squarely within the jurisdiction of the investigative agency and the trial court, and that it cannot intervene simply on the basis of the petitioner's claim of procedural irregularities.

Ramkrishna, who served as NSE’s managing director and CEO from 2012 to 2016, was accused of conspiring with senior NSE officials to allow a handful of brokers to colocate their servers at the exchange’s premises at a subsidised rate, while denying the same facility to others. The CBI’s charge sheet, filed in 2021, alleged that the preferential treatment resulted in a loss of approximately ₹2.5 billion to the exchange and its members, constituting a breach of fiduciary duty and a violation of securities regulations. In its filing, Ramkrishna contended that the investigation was tainted by bias and that the evidence was insufficient to sustain a criminal trial, urging the Supreme Court to stay the proceedings pending a fresh review.

Legal observers noted that the Court’s refusal to intervene underscores the judiciary’s deference to prosecutorial discretion in high‑profile financial crime cases, especially where the allegations involve complex market‑infrastructure mechanisms. The decision also signals that the CBI’s case will proceed to trial, where Ramkrishna will have the opportunity to defend herself against the charges of graft and abuse of office. The outcome is likely to have broader implications for corporate governance standards at India’s premier financial institutions and could prompt tighter regulatory oversight of co‑location arrangements across stock exchanges.

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