Mumbai: Union Finance Minister Nirmala Sitharaman has called for heightened vigilance against cybersecurity threats, warning that they pose the most serious challenge to India’s financial markets.

Speaking at the 38th Foundation Day of the Securities and Exchange Board of India in Mumbai, the minister cautioned that even a single major cyberattack could have far-reaching consequences for the country’s financial ecosystem.

Warning over systemic market disruption

Sitharaman highlighted the potential scale of damage, stating that an attack targeting a key institution such as a stock exchange, depository, or clearing corporation could disrupt market operations nationwide.

She warned that such an incident could not only halt trading activities but also lead to massive erosion of investor wealth and undermine public confidence in financial systems for years.

Her remarks come amid growing concerns globally over the vulnerability of financial infrastructure to sophisticated cyber threats.

AI-driven cyberattacks raise stakes

The Finance Minister pointed to the increasing role of artificial intelligence in amplifying cyber risks. She noted that AI-powered tools are making cyberattacks faster, more adaptive, and capable of operating with minimal human intervention.

According to her, these evolving threats include automated identification of system vulnerabilities, manipulation of source code, and software supply chain attacks.

She also warned of coordinated intrusions that can adjust in real time to bypass detection systems, making them significantly harder to counter using traditional cybersecurity measures.

Call for stronger safeguards

Sitharaman urged SEBI and all regulated entities within the financial sector to adopt robust cybersecurity frameworks and continuously upgrade their defence mechanisms.

She emphasised the need for proactive monitoring, rapid response systems, and stronger coordination among institutions to mitigate risks effectively.

The minister also stressed that maintaining resilience against cyber threats is essential to safeguarding investor interests and ensuring the stability of the financial markets.

Importance of trust and stability

Highlighting the broader implications, Sitharaman noted that trust is the foundation of financial markets. Any breach affecting critical infrastructure could have long-term repercussions, not just economically but also in terms of investor sentiment.

She underscored that regulators and market participants must treat cybersecurity as a strategic priority rather than a technical afterthought.

Conclusion

With cyber threats becoming increasingly sophisticated and AI-driven, the Finance Minister’s warning serves as a timely reminder of the vulnerabilities within modern financial systems. Strengthening cybersecurity preparedness will be crucial to protecting market integrity, investor confidence, and the overall stability of India’s financial ecosystem.