India's Banks on High Alert as FM Flags 'Unprecedented' AI Cyber Risks

Finance Minister Nirmala Sitharaman raised a sharp warning on 24th April 2026, telling reporters that Indian banks must brace for a new category of cyber threats driven by advanced Artificial Intelligence. Speaking after a high-level government meeting, she pointed specifically to Anthropic's newly announced Mythos model as a concern that demands immediate and coordinated attention from the entire banking sector. Her remarks were reported in detail by DD News, the public broadcaster that covered her interaction with the press.

What Triggered This High-Level Meeting?

On the evening of 23rd April 2026, FM Sitharaman chaired a high-level meeting that brought together the heads of scheduled commercial banks alongside some of the most important names in India's financial and cybersecurity ecosystem. Union Minister for Electronics and Information Technology Ashwini Vaishnaw also co-chaired the session. The trigger was global concern over Anthropic's Claude Mythos model, which had been announced on 7th April 2026 as part of a controlled initiative called Project Glasswing.

What Exactly Is the Mythos Model?

Anthropic's Mythos is not a publicly released AI product. According to Business Standard, it is being deployed under Project Glasswing, a carefully controlled programme under which only select organisations are allowed to access the Claude Mythos Preview model for defensive cybersecurity work. What has alarmed regulators worldwide is Mythos' unprecedented ability to identify digital security vulnerabilities across major operating systems. The model reportedly has the capability to significantly boost coding performance, which, if misused, could give bad actors a powerful tool to exploit software weaknesses at scale.

Sitharaman's Warning: 'What We Have May Not Be Sufficient'

The Finance Minister was candid in her assessment. She acknowledged that Indian banks have, over the decades, built solid cybersecurity frameworks and have generally done well at protecting customer interests. But she made clear that the rules of the game are shifting fast. "Banks have done very well over the decades in protecting customers, but what we have may not be sufficient for the future. We need something far more versatile to counter newer threats," she said. The word "unprecedented" was central to her message, signalling that legacy security approaches cannot be simply upgraded. They need to be rethought.

Banks Directed to Take Pre-emptive Action

Sitharaman did not stop at sounding the alarm. She gave concrete directions to lenders. Banks were asked to take all necessary pre-emptive measures to secure their IT systems, protect customer data, and safeguard monetary resources. They were also instructed to bring in top cybersecurity professionals and specialised agencies to sharpen their monitoring capabilities. The emphasis was on forward-looking action rather than reactive patching. India's push toward AI-powered systems in the MSME and broader economic sector, as explored in this detailed look at AI's role in India's next growth chapter, makes securing the financial infrastructure all the more critical.

CERT-In and RBI: Key Players in the Response

The 23rd April meeting was attended by senior officials from the Reserve Bank of India, the National Payments Corporation of India, and the Department of Financial Services. CERT-In Director General Sanjay Bahl and Department of Financial Services Secretary M Nagaraju were among those present. Banks have been specifically directed to report any suspicious cyber activity or incident to CERT-In without delay. The involvement of CERT-In at this level of deliberation underlines how seriously the government is treating the potential threat landscape.

Indian Banks' Association Gets a New Mandate

One of the more significant institutional outcomes of the meeting is the expanded role now given to the Indian Banks' Association. The Finance Minister tasked it with leading a coordinated, sector-wide response to AI-related cyber risks. This means banks will not be fighting this battle in silos. A real-time threat intelligence sharing system is being established among lenders, allowing faster identification of and response to emerging threats. Close coordination with regulators and government bodies has also been made a standing requirement.

India Is Engaging Globally on the AI Risk Question

The Finance Minister made clear that India is not trying to solve this challenge in isolation. The Ministry of Electronics and Information Technology is actively engaged in discussions with international stakeholders, including tech companies and foreign governments, to better understand how advanced AI models like Mythos could be exploited. The concern around models enhancing coding capabilities is particularly relevant to India given the size of its IT services sector, which could face increased vulnerability risks if such tools were misused by threat actors.

India's Banking System Remains Fundamentally Strong

Even as she flagged new threats, Sitharaman was careful to reassure the public about the health of India's banking system overall. She pointed to sustained digitisation efforts, regular system upgrades, and robust security protocols as pillars of the sector's resilience. The message was balanced: the foundation is solid, but it must continuously evolve. Understanding how India has structured its AI ambitions at the policy level is important context here, and the government's vision has been outlined in detail through initiatives like those covered in India's AI Mission portal, which charts the roadmap for responsible AI adoption across sectors.

Macro Risks on the Radar Too

Beyond the AI-specific concerns, Sitharaman also touched on broader economic uncertainties. She acknowledged that tensions in West Asia and potential disruptions around the Strait of Hormuz could put upward pressure on crude oil prices. These are variables that the government is watching closely given their downstream impact on inflation, the current account, and monetary policy. She reiterated that India's healthy foreign exchange reserves and strong fiscal position give the Reserve Bank of India adequate room to manoeuvre, whether through rate adjustments, continued capital expenditure, or sector-specific support.

A New Chapter in India's Cybersecurity Story

What makes this moment particularly notable is the speed at which the government has responded. Anthropic announced Mythos on 7th April 2026, and by 23rd April the Finance Minister was sitting across the table from the heads of India's biggest banks to map out a coordinated defence strategy. That pace of institutional response reflects a growing understanding within government circles that the window between an AI model's announcement and its potential misuse can be very narrow. The Finance Ministry has stated clearly that its ongoing consultations aim to ensure India's banking sector remains secure, resilient, and future-ready.

What This Means for Bank Customers

For everyday banking customers, the practical implication of all this is that the institutions holding their money and data are being pushed to operate at a higher level of vigilance. Enhanced monitoring, better-trained cybersecurity teams, faster incident reporting, and sector-wide intelligence sharing all work in the customer's favour. The threat from AI-powered attacks may be new and less understood, but the government's response signals that India is taking it seriously and is not waiting for a crisis before acting.

The Road Ahead

The government's position is clear: AI is both an opportunity and a risk, and India intends to navigate both sides of that equation with care. The measures announced after the 23rd April meeting are a starting point, not an endpoint. As AI models grow more capable and the threat landscape evolves, the coordination between banks, regulators, cybersecurity agencies, and the government will need to deepen further. What Sitharaman has set in motion is not just a short-term response. It is the beginning of a longer institutional conversation about how India's financial system adapts to a world where AI can be both a shield and a weapon.

Source & AI Information: External links in this article are provided for informational reference to authoritative sources. This content was drafted with the assistance of Artificial Intelligence tools to ensure comprehensive coverage, and subsequently reviewed by a human editor prior to publication.